LIST OF MEMBERS, ASSOCIATES AND JUNIOR …library.aimehq.org/library/books/AIME Yearbooks 1924-1931/3-023.pdf · members, associates and junior associates 23 ... associates and junior

MEMBERS, ASSOCIATES AND JUNIOR ASSOCIATES 23

LIST OF MEMBERS, ASSOCIATES AND JUNIOR ASSOCIATES, ALPHABETICALLY ARRANGED

IIAbad. Leopoldo F, Mln E n g r . Drv of Mrnes, Bureau of Sc~ence Manlla, P I Abad~lla, Q u ~ r ~ c o A . Geol , Lago Pe t Corp Box 172, Maracaibo, Venezuela IIAbarquez. Ramon F , Met. Bureau of Scrence Manrla. P I IIAbbey. Robert Graham, Student, Case School of Applled Sc~ence Cleveland, Ohio Abbott. A N , Mines Sup t , Mazap11 Copper Co, Ltd Concepcron del Oro. Zac . Mex~co Abbott. Clarence E , Mgr. M~nes & Quarr~es. Tenn Coal, Iron & R R Co,

1242 Brown Marx Bldg, B~rmingham. Ala Abbott. LOUIS Ben~amrn. Ch~e f E n g r , Consolldat~on Coal Co , Elkhorn Div Jenkins, Ky Abbott, Robert R . Met E n g r , Peerlesa Motor Car Co Cleveland, Ohlo //Abbott, Welts Osborn. Ray Consolidated Copper Co Hayden. A r ~ z Abeel, George H.. J r . Cons Mln Ene r 4612 W 17th S t , Los Angeles, Cal Abel, Albert E . Asst to Pres . Valley ~ o u i d & Iron Corp Sharpsv~lle, P a Abernathy, George Elmer. Prof of Geol & Mln, Kansas State Teachers College.

Pittsburg, Kan Abey, H ~ r o s h ~ , Mln & Met Engr , Chief Engr , Takata Mln Co . 2 Ye~rakucho, N~chome,

Ko~imachiku. Tokyo, Japan Ild'Abla~ng. Ph111p R . M~llman, Old D o m ~ n ~ o n Silver-Lead Co Ellensburg, Wash PAborn. R H , X-Ray Metallographrc Research, Mass Inst of Tech Cambridge, Mass Abourhar. Sylvaln Sley. Mln Engr & Geol, care of S H Sekaly. 13 Rue El Nrmr. . ~ . .

Calro, Egypt +Abraham. A W , Geol, Venezuela Gulf 011 Co Barcelona. Anzoategu~, Venezuela Abrahams. Alexander I . Gen'l Mgr , Racon Electrical Co Slough, London. England IIAbrahamson. C Walter. The Mond Nrckel Co, Ltd Levack, O n t , Canada Abrams. C J . Mln Engr , Asst Mgr , Hewer Min Co Lakevlew. Idaho Abrams. Davrd H . Cons Mln Engr 182 Worth S t , Johnstown. P a tAcker. E O'C. Met 128 E. Wasn~ngton Lane, Germantown, Ph~ladelphia, P a tAcker. Wl l l~am L , Dlamond D r ~ l l Contractor, Acker Drr l l~ng Co .

725 W Lacka Ave . Scranton, P a IIAckerman. D. E , Research Engr , Research L a b , International Nickel Co Bayonne, N J TAckerman, Ernest R . Pres . Lawrence Portland Cement Co Plainfield, Unlon Co , N J Adach~, Yulch~, Ch~e f E n g r , Anzan Steel Works, South Manchuria Ry Co,

South Manchuria, China (Via Da~ren ) Adam, Arthur C. Valuation E n e r , Internal Revenue. Treasury Dept , Washington, D C ad am^, Arthur E , Assoc Prof of Min Engrg . Montana State School of M~nes, Butte, Mont ad am^, Charles J , Mln E n g r , Gen'l M g r , S t Joseph Lead Co Bonne Terre. Yo Adams. C W . Asst Gen'l Mgr , Amencan Smelt & Refin Co ,

444 Callforn~a S t , San Franc~sco, Cal Adams. Cuyler, Pres and Gen'l Mgr. Cuyuna & Iron Range Ry Co Deerwood, Mlnn Adams, Dav~d T. 514 Wr~g ley Bldg, Ch~cago. I11 IIAdams, E. Maurrce. Min Engr . W H Godfrey, 216 Morgan Bldg , Wlch~ ta Falls, Tex ADAMS. FRANK DAWSON, Logan Prof of Geology and Dean, Faculty of Applied

Sc~ence. McGill U n ~ v . Montreal, Que , Canada Adams. Gale L., Engr of Tests, General Pet Corp, 2525 E 37th S t , Los Angeles, Cal Adams, George I . Prof of Geol & Mineralogy, U n ~ v of Alabama Tuscaloosa, Ala Adams, H A . Cons Geol Room 415. W T Waggoner Bldg , Fort Worth, Tex Adams, Henry. Cons Mln Engr 934 Park Ave , Plalnfield. N J Adams. Henry Farnum. E n g r . Charge Experimental Work, Insplratlon Concentrator.

Inspiration Cons Copper Co Box 354. Inspiration, Arlz Adams, Hunt~ngton, Mrn ' E n g r , Patino Mlnes & Enterpr~ses Cons, Inc Oruro. Bollvla (IAdams. J V , Geol , Humble 011 & Refin CO Pecos, Tex ((Adams. James A Address wanted IIAdams. John, Student. Lafayette College Easton, P a Adams, John H., Pres & Mgr. Alabama Lime & Stone Corp.

1302-4-6 First Ave , Blrmlngham. Ala A d a m , Leland D , Mln Engr , Mgr . S ~ g n a l Mlnes Co . Gold-Banks Quicks~lver Co ,

486 Callforn~a S t , San Franc~mco, Cal Adams. Louur W , Un~ ted Alloy Steel Corp Canton. Ohro Adams, R L . Min Engr , Old Ben Coal Corp , Mine 12 Chr~stopher. I11 Adams, Robert M . Robert M Adams CO 1201 F ~ d e l ~ t y Bldz. Duluth, M ~ n n Adams, S~dney F . Geol, Cia de Santa Gertrudls, S A Pachuca, Hgo, Mexico Adams, Thomas J. 219 Hamllton S t . Rahway. N J tAdams. Waldo Peck 531 Cherry S t , El~zabeth. N J Addams. Charles E Suncourt Apts , Phoen~x, A r ~ x

associate IlJunior Associate Members a r e not marked, c a p ~ t a l letters s~gn l fy honorary membershrp The figures indlcate year of elect~on

MEMBERS, ASSOCIATES AND JUNIOR ASSOCIATES

Addlcks, Lawrence 61 Malden Lane, New York, N Y Addlson. Herhert, V P . Blg Horn Colller~es Co 412 Colorado Bldg . Denver, Colo Adkerson. J Carson. Mln E n g r , Hy Grade Manganese Co, Inc Woodstock, Va Adklns, W 9 , Cla Mexlcana De Petloleo "El Agurla" S A ,

Apt 160. Tamplco, Tamps, Mexlco Adler, Jullan E , See & Treas , Corona Coal Co .

Flrs t National Bank Bldg. Blrmlngham, Ala d'Adrlan. Alexander L D , Illlnols Glass Co Alton, I11 Ady. Joseph Wesley. J r , Mln Eng 314 Mlnlng Exchange Bldg , Colorado Sprlngs, Colo Aertsen. G . Bethlehem Steel Co Wldener Bldg , Phrladelphla, P a Affelder, Wllllam Lewls, Asst to Pres , Hlllman Coal & Coke Co & Allled Companles.

2006 I+rst Natlonal Bank Bldg. Plttsburgh, P a Affleck, B F . P l e s , Unlvelsal P o ~ t l a n d Cement Co , 210 S La Salle S t , Chlcago. Ill Agabeg. Edgar C , Cons Mrn E n g r , Evelyn Lodge, Asansol. E I R , Bengal, Indla +Agar. Wllllam M , Instr In Geol . Sheffield Sclent~fic School.

K~r t l and Hall. Yale Unlv . New H.iven, Conn Agasslz. Rodolphe L , Pres , Calumet & H e ~ l a Consolidated Copper Co , Boston, Mass tAgens, Wl l l~am Holmes. Dlstrlct Mgr , Traylor Eng rg & Mfg Co ,

362 I W Hellrnan Bldg . Los Angeles. Cal Ageton, Rlchard V , Min Engl , Acc~dent P~event lon E n g r , TII-State Zlnc & Lead Ore

Producers Assn , Box 578, M~aml , Okla +Agnew. George B 22 Wl l l~am S t , New York. N Y Agnew. J Carson, P ~ e s , Agnew, B a t t e ~ s e r & Co 1642 W~dene r Bldg , Phil'tdelphla, P a Agnew, John A , Mzn E n g r ,

'Royston,' W Heath Ave, Hampstead, London, N W , England Agnew. John L . P i e s . The International N ~ ~ k e l Co of Canada, Ltd ,

Copper Cllff, Ont , Canada Agthe. Fred T . Engr , Allls-Chalmers Mfg Co 1209 Pa rk Bldg, Plttshulgh, Pa Aaurlar. Ponelane. Mln Engr La Presa 87. Guana~uato. Gto. Mexlco ~ i u l l a r - ~ e v o r e d o . J F , ~ e n ' l Mgr of Mlne & Plant, La Cotabambas, Aurarla. Cuzco, Peru Agullera. Eugen~o, Mlnlng & Forestlng Dept of Santlago Santlago de Cuba. Cuba Agurlera. Pedro, Cons Eng r Santlago de Cuba, Cuba Ahbe. F r e d e r ~ ~ R , Mm Engr , Sec, Justus F Lowe Co , Inc ,

930 McKnlght Bldg , Mlnneapol~s, Mlnn Ahler. Ph~ l lppe D , Gen'l Mgr . Anglo-Greek Magneslte Co , Ltd ,

66 Aeolus S t , Atliens, Greece Ahlers. R 0 . Cons Mln Engr 13, Rua do Corpo Santo, Llsbon, Portugal Ahlqvlst, Harald, Cons Engr Room 1107, 17 Eas t 42nd S t , New York, N Y Aleher. Charles P , M g r , London Gold Mlnes Co Buena Vlsta, Colo +Atd, Harry, Geol, Gulf Production Co Box 427. Eastland, Tex hltken, Andrew D , V P , Salt Creek Producers Assn & Mldwest 011 Co ,

610 Fl rs t Natlonal Bank Bldg , Denver. Colo Akagawa, Yoshlsuke, Mln Engl & Mgr . Pangel Gold Mine DOIO, Chosen jlAkln. John B , Mln Engr , Certaln-teed Products Corp Acme, Tex A k ~ n , Thomas R , Steel Manufacturing, Pres . Laclede Steel Co ,

1317 Arcade Bldg, S t LOUIS, Mo Alayza. Carlos, Engr , Soc~edad d r fngenlelos Apt 1314, Llma, Peru Albers. J C . Mln Eng r 109-B Canon Drlve, Beverly Hllls, Cal Albert, E V . Sup t . Unlted States Coal & Coke Co Lynch, KY Albert. Edward J 912 E Prlce S t , Phlladelphla, P a Albertson, M Apt 19, 6057 Waterman, S t LOUIS. Mo ~Albl l l , L D , V P . Ingersoll-Rand Co 11 Broadway, New York, N Y Alcock, Frederxck J , Geol , Geological Survey of Canada Ottawa, O n t , Canada IIAlcorn. Irwln W 207 E 20th S t . Tulsa, Okla Aldasoro, A . Mln Engr 6a Balderas No 92, Mexlco City. Mexlco IIAlden. John H , Tech Supervisor. U S Alumlnum Co Massena, N Y tAlderman. Rupert Lewls, Attorney.

1116 Paclfic Mutual Bldg , 523 W Slxth S t , Los Angeles, Cal Alderson. G E , Mln & Met Engr , Federated Metals Corp , Farmers Bank Bldg.

Plttsburgh, P a Alderson, Wlllon P , Alderson & MacKay New Blrks Bldg , Montreal. Que. Canada Aldr~ch, Charles H . Mgr , U S Metals Refin Co Carteret. N J Aldrlch, Harold W , Asst Gen'l Sup t , Insplratlon Cons Copper Co Insplratlon, Arm Aldrlch, Henry R , Geol . Wlsconsln Geol Survey Sclence Hall, Madlson. Wls Aldrlch, T H , J r , Mln Engr and Coal Operator 1429 33rd S t N , Birmingham. Ala hldrlch. Truman H . Mln Engr 1310 Amerlcan Trust Bldg, Blrrnlngham, Ala Aldrldge, Walter H . Mln & Met E n g r . P r e s , Texas Gulf Sulphur Co,

41 E 42nd S t , New York, N Y (IAlenlus. E M J Box 1604, Jerome, A r ~ z

tAssoclate IlJunlor Associate Members a r e not marked. c a p ~ t a l letters slgnlfy honorary membership The figures lndleate year of elect~on


IIAlexander, Alex M , Pet Engr 2407 M o r r ~ s Ave. New York, N Y :Alexander, Edward 67 Wall S t , New York, N Y Alexander. Harry H 266 E Dudley Ave , Westfield, N J Alexander, Jerome. Cons Chem & Chem E n g r .

The Chemrsts Bldg, 50 E 41st S t , New York, N Y Alexander, W ~ l l ~ a m H , Mln Engr . Lane-Rlncon M~nes. Inc .

342 Madlson Ave New York, N Y Alford,~Newell G . Mln E n g r , H o w a ~ d N Eavenson & Assocrates,

1302 Unlon Trust Bldp Pittsburgh, P a Allan. Andrew, J r , A Allan & Son Harrison. N J ?Allan. Thomas H , 011 Geol , Mldwest Refin Co ,

9th F l o o ~ , F r ~ s t Na t~ona l Bank Bldp , Denver, Colo Allderd~ce, Taylor. 2nd V P , Nat~ona l Tube Co Frlck Bldg . P~t tsburgh. P a Allen. Andrew* Cons Engr . Allen & G a r c ~ a Co ,

Isabella Bldg , 21 E Van Bulen S t . Chlcago, Ill Allen. Anson W 2510 Ensley Ave, Ensley, Ala /(Allen, Charles W , Mln Engr , Cleveland-Cl~ffs IIOLI Co Ishpemlng, M ~ c h JJAllen. Claude, Supt , Mazaprl Copper Co , Cata Alroyo, Concep~lon del 010, Zlc , Mexlco Allen, I lenry Butler 8112 S t M a l t ~ n s Lane, Chestnut HIII. Ph~ l ade lph~a P a - Allen. Horace J Blast F n ~ n a c e Supt , The Bourne-Fullel Co , Upnon Works,

Cleveland, Ohlo Allen. John H . Met Shol e Ro ld G~eenwlch, Conn Allen. Joseph W 25 B~oadwa) , New Yolk, N Y Allen, L M . J r , Cla M ~ n e ~ a de San Rafael y Anexas, S A ,

Apt 79, Pachn~d , Hgo , Mex~co Allen. R C . V P Bt Gen'l Mgr of Mlnes, Oglebay Norton & Co ,

Hanna Bldg , Cleveland, Ohlo IIAllen. Ross E , Chem, Amerlcan Smelt & Refin Co P a t h Amboy, N J Allen, Roy fI Box 224, Chappaqua, N Y Allen, Wllllam R , Boston Montana Corp Coolidge, Mont Aller, Frank D . Met Eng r Box 867. Durango, Colo ?Alley. James Calder, Senlor Partner, Alley & Page 261 Broadway, New York, N Y tAl11ng. Harold L , P ro f . Head of Dept of Geol. U n ~ v of Rochester Rochester, N Y Alllng. Mark N , Mln Engr 264 Pellclns S t Oakland, Cal Allport, Ham~l ton , Evecutlve & E n g r , A B Leach & Co, I n c ,

106 South L a Salle S t , Chlcago, I11 Allport, James Xi. Cons Eng r Ba~nesboro, P a Allport, R H , D ~ s t r ~ c t Mln Supervrsor, U S Geol Survey,

305 Electtlc Bldg , B ~ l l ~ n g s Mont Althouse, Harry W . Mln Engr Pottsvllle, P a Alt~o. Karl F . Consulate General of Flnland 5 State S t , New York, N Y Altmayer, Maur~ce Ernest, I n r e n ~ e u r des Arts e t Manufactu~es,

145 Rue de la Pompe, Parls France Altshuler. H I . Mln E n g r , Anst Gen'l Supt of M~nec Cla de Real del Monte y Pachuca,

Apt 3, Pachuca, Hgo , Mex~co Alvarez. Pedro, Engr of M~nes Cas~l la 261, Omro, Bol~vla tAlvey, Glenn H , Pet Geol , V P & Gen'l Mgr , Uvalde Rock Asphalt Co .

610-15 Frost Nat~onal Bank Bldg , San Antonlo, Tex Alyea, 0 . Mln & Met Engr Gen'l Mgr , Cla Huanchaca de Rolrv~a, Pulacayo, Bollv~a ?Amberg. John Ward, P r e s , Loretto Iron Co 1400 Fulton S t , Chlcago I11 <Ambler. J B . E n g r 311 Kearns Bldg , Salt Lake Crty, Utah Ambler, .I Owen, Supt of Smelter, Morenc~ Branch. Phelps-Dodge Corp Cllfton. A r ~ z Ambrose, A W . Mgr of P r o d , Emplre Compln~es Bartlesv~lle Okla Ames, George. Gen'l Mgr Pactiic Coast Talc Co 2149 Bay St Los Angeles CII Ammon, Robert, Asst Mlll S u p t , Amer~can Zinc Co of Tenn Mascot, Tenn HAmsden, Burton F , Student. Mrn E n g r g , Colorado School of Mrnes Golden, Colo Amy. Ernest J H 48 W 70th S t , New York, N Y Anders, Frank LaFayette, Mln E n g r , Receiver. The Lucky Strlke Coal Co Zap N D tAndersen, A H . Engr C/O Jonas B Oglaend, 15 Moore S t , New York, N Y Anderson, A J , Engr of M ~ n e s Box 514, La Jolla, Cal Anderson. Alexander, Mln & Pet Engr Box 267, Fullerton, Cal IIAnderson, Alfred T. Asst Engr , Plckands, Mather & Co Elcor, M ~ n n IlAnderson, Allan .I, Mln Engr . Consol~dated West Dome Lake M~nes , Ltd ,

South Porcupine, Ont , Canada Anderson, Andrew P , Mrn E n g r , U S Smelt Refin & Mln C o ,

1504 Hobart Bldg, San Francisco, Cal Anderson. Arthur N . Supt , Vanadlum Corp of America Rrtdgevtlle, P a ?Anderson, A r v ~ d E , Chem & M e t , Ohlo Copper Co of Utah.

Copperfield, B ~ n g h a m Canyon. Utah Anderson. Barclay G . Engels Copper Mln Co Engelmlne, Upper Camp, Cal

fAssoclate IlJunlor Assocrate Members a r e not marked, caprtl l letters slgnrfy honc membership The figures ~ndrca te year of elect~on


Arms. Ray W , Roberts & Schaefer Co 1110 Wrlpley Bldg , Ch~capo, Ill Armstead. Dantel McPherson, Mngng Dlr , Perklns Macintosh Co . Ltd ,

25-27 Blshopsgate, London, E C , England Armstead. Henry H . Pres . Armstead M~nes, Inc Kaslo. B C , Canada Armstrong. A Bruce, Sup t , Zacatecas Unlt, Cla Mlnera de Penoles, S A . & Cla

Mlnera y Benefic~adora del Norte, S A , Apt 29, Zacatecas, Zac , Mex l~o ?Armstrong. Albert Hall, Sec , An th rac~ te Bureau of Information,

437 Chestnut S t . Ph~ladelphla, Pa Armstrong. Clifton T , Plpe Llne Supt . Transcontrnental Pet Co,

Apt 657, Tamplco, Tamps, Mexlco Armstrong, Frank H , Mech Engr 926 S Monroe Ave, Green Bay, WIS IlArmstrong, G C . Met Engrg. Northern Peru Mln & Smelt Co ,

Casllla 162, Truj~l lo , Peru ?Armstrong, G H , Prod Engr , Sudan Gov't RY Well Boring.

c/o D E Gebe~t. Sudan, Vla Egypt Armstrong, G R , Charleston Battery & Supply Co , 602 Columbla Ave , Charleston. W Va Armstrona. Georae C . Mar . I n d ~ a n Ref in~na Co Lawrencev~lle. Ill ~ r m s t r o n g ; H K . Geol, Shell Co of ~ a l ~ f o r i ~ a 414 H~gg lns Bldg . Los Angeles . Cal Armstrong, L K . Cons Mln Engr 720 Peyton Bldg , Spokane, Wash Armstrong, P A E 912 Flfth Ave, New York, N Y Armstrong. Ray W Box 27, Hancock, M ~ c h Arnold. C E Le N . Mln Engr Room 1800, 25 Broadway, New York, N Y Arnold. Howard C l~n ton Box 12, Momence, I11 Arnold, John B , Attorney-at-Law 603 Paladlo Bldg , Duluth, M ~ n n Arnold, L L , D~s t r l c t Sup t , W~ckwlre Spencer Steel Corp S t a B , Buffalo, N Y Arnold, Ralph, Cons Geol and Pet Engr 639 S Sprlng S t . Los Angeles, Cal Arnot. Stanley L , Mln Engr . Plymouth Cons Gold Mlnes, Ltd ,

Plymouth, Amador Co, Cal IIAronen. T . Dev Sampler, Geol Dept , Anaconda Copper Mln Co Butte, Mont Arthur. Edward P . J r . Mln Engr Cr~pp le Creek, Colo )Arthur. John E , 3rd. Supt . U n ~ o n Elect r~c Steel Corp Carnegle, P a Arthur, Walter. Chem & Met, Graduate Student, Mass Ins t of Tech, Cambr~dge. Mass Ash. Slmon H . Sup t , Pae~fic Coast Coal Co Carbonado, Wash Ashley, George H , State Geol . State Capltol Harrisburg, Pa ?Ashman, George W . Research Investigator. New Jersey Zlnc Co Palmerton, P a Ashmore, G Percy, Mln & Met E n g r , Mngng D l r , West Afrlcan D~amond Syndicate,

, Plnners Hall, Austln F r ~ a r s , London. E C 2, England Ashton. Frank. Mln Engr 518 S Westmoreland Ave. Los Angeles, Cal IIAshton, James Jackson. Flrst Trans~tman, Tennessee Coal. Iron & R R Co.

Ishkooda Mlnes, Blrmlngham, Ala Askln, T B H . Sales Mgr . Intermountaln Dlv , Amer~can Manganese Steel Co ,

4th & Wazee Sts , Denver. Colo Atcherson. R. W H , Asst Supt , Open Hearths. Il l~nols Steel Co Gary, Ind [[Atchlson, E R . J r . Student. Columbla School of Mlnes. Llvlngston Hall. New York. N Y Atherholt, Gordon Meade. Tech Expert, The Gulf Refin Co , 711 G S t , Washlngton, D C Atherton. T W T . Mln Engr Kagesman, Kars , Obl, U S S R Atk~ns. Davld, Mzt E n g r , Partner, Atklns, Kroll & Co,

260 C a l ~ f o r n ~ a S t , San Franclsco, Cal Atkinn, Samuel E , D r ~ l l ~ n g Contractor, S E Atklns Co, 710 Alworth Bldg , Duluth, Mlnn Atk~nson, Guy 55 L~ber ty S t , New York, N Y )Atkinson. A E , Atk~nson Co 575 Lye11 Ave, Rochester. N Y Atklnaon. Louls W . Coal Mln Engr 1724 "Q" S t , Wash~ngton, D C Atklmon, Sherldan K , Pres & Gen'l Mgr , Gold Dredglns & Power Gorp, & Engr & Mgr ,

Consol~dated Mlnes Synd~cate, 615 E m p ~ r e Bldg , Bolse, Idaho Atlee. J Walter, CIV E n g r . The Solvay Process Co Syracuse, N Y Atwater, R M . J r . Mln Engr , Ladenburg-Thalmann & Co, 25 Broad S t , New York, N Y Aubel, V W, Supt Blast Furnace, The Hanna Furnace Co . Delray Sta , Detro~t , M ~ c h Auman. W~ll lam, Mln Engr 1109 W Market S t , Pottsv~lle, P a qAuret, Norman H 12 Fortescue Rd , Yeov~lle. Johannesburg, Transvaal, S A f r ~ c a Austln, Albert M Rooms 3417-18, Equ~table Bldg, 120 Broadway, New York, N Y Austln. Charles L , Assayer, H~ghland BOY Mlne, Utah Cons Mln Co ,

Blnsham Canyon. Utah Austrn, E A . Mln E n s r 912 Hobart Bldg , San Francisco, Cal Austm. Edgar Taylor, Mond Nlckel CO Con~ston, Ont , Canada Aus t~n , John F . Met Murray. Utah Austin. John W . M ~ n e Sup t , Southern Gypsum Co North Holston. Va Aust~n, Leonard S , Met Engr 1627 Ingraham S t . Los Angeles. Cal Austln, W Lawrence. Mln Engr Box 452. R~ver s~de , Cal d'Autremont, Charles M 512 S Rampart Blvd , Los Angeles, Cal

'19 '08 '14 '10 '17 '94 '82 '20 - rary fAssoc~ate IlJun~or Associate Members are not marked, c a p ~ t a l letters slgnlfy hono

membership The figures ~ n d ~ c a t e year of electlon

28 MEMBERS. ASSOCIATES A N D JUNIOR ASSOCIATES

Aver~l l . C C , Cons P e t E n g r , V P , Wtlllam S B a r n ~ c k e l & Co of S t LOUIS, M o , 701 Keystone Uldg , Houston, l e \

TAverlll, Charles Volney. Geol , Tonopah E x t e n s ~ o n Mln Co lonop,th, Nev Avery. D , M e t , Col l~ns House Col l~ns S t , Melbourne, V l c , Austl l l ~ a Avery, John, Met Ens1 52 Sutherldnd R d , Armadale, Melbou~ne , V ~ c t o l l a , Australla Avery. Paul W , Met E n g r Suut of M ~ l l Pr Cyanlde Plants. Mexlco M ~ n e s of E l Oro,

Apt 10, E l Oro, M e x , M e x ~ c o / (A\ r l l , Arthur C , Mln h n g r , ' lhe France Stone C o ,

1800 Second Natlonal Bank Bldg , Toledo, Ohlo ?Aye=, Charles F . Pres Magma Copper Co 14 Wall S t , New Yolk, N Y Ayer, Frank A , M g r , The Moctezuma Copper Co Nacozarl. S o n , Mex~co Ayres, W S , Cons Mln & Mech Engr 563 N Laurel S t H i ~ e l t o n , P a IlA~con. Ernesto Y M C A , 13utte, Mont

VBaash, Lawrence F P ~ e s Baash Ross 'Lool Co Box 1110, A l ~ a d e Stat1011 Los Angeles, CAI

Babb. Percy A . M g r , Blalsdall C o s ~ o t l t l a n Sy~ldlcdte, A p i ~ t a d o 92, P ~ ~ h u c a , Hgo Mex~co Babbltt. I D . Mln E n g r N,imlld Idaho (lBacca. Joseph P , City E n g r , Clty of 'Fl~l~ldrld, Clty Hall '11 inldad, Colo Bnche. I. 'rankl~n, Mln E n g r 1430 L T I ~ ~ l l l l c Bldg , 1'111I~delpl11.1 P a Bacon. Mnurlce W , Mln E n a ~ , P r e s , Mont~7ona Coppel C o , 4L l31o'ldwa.y New Yolk N Y Bacon, Raymond F , Cons Chem Engl 50 E 1st 4 l s t S t , New Yoth N Y Bacorn, H C . V P & Gen'l Mgr , J a ~ d ~ n e Mln Co J i ~ r h n e , Mont IIBadenu, R e ~ d Gene P ~ l d ~ e s de N a c o z a ~ l S o n . Mex~co Badgley, C W S t Joseph I.e,~d Co , H e ~ c 11l.ineum. Mo SBaekelnnd. George W 21i P111( A \ e , New Yollc, N Y Baertl, Ernes t A , Cli~e l Lngi L o l c l u ~ j ~ ~ c i M ~ r ~ e s Cel lo de P 1 x 0 P e ~ u / IBagdasar~an . A B . Glad Student, Col11n1l11 I IJnl\ New Yo~lr, N Y Bngg, l lu lus hlather. P ~ o f Geol & M l n ~ ~ , i l o ~ \ l . , ~ w ~ c n c e Collcge, Agl,lclon, Wls ?Bagley Earle hI C I I L of R I1 Sund I.us G ltos C 11 IIDahmer, S ta r l lng P . Sludent. Ohlo S ta tc Unl\ L o l u r n l ~ o ~ Ohlo tBa~ley . A K , J r . P I ~ I I I O M ~ n e s & Ente~pl ! ,es Con, IIIL LI 111 t g u i l lo l iv~a IIBn~ley, Carlton D , V e ~ o n a M l n ~ n g Co Caspl 111 Mlch IXnlley. Ernes t L . Gen'l S u p t , E d g e w a t e ~ Co11 Co Loolrout, Ky Bailey. F J Bened~ct Coal Co S t Cha1le5, Va Ba~ley . J a m e s B I'ine Fulae I3,lks Co P a Ba~ley , Marc, S u p t Wolver~ne & A ~ ~ z o n i MIII Co Il~bbee, AI I L

Ua~ley. Melbourne. M g r , Mt Reuben M ~ n e Uox (187, GI 1' tss, O l e Ba~ll le. F r a n k S E a s t I,iwn, Folsom Blvd ~t 4l,th S t Sac1 tmento, Cal Baln, L Irremer. SL Joseph Lead Co Ilonne 'l'rt I e Mo Bola, Edgar C . Met Enr1 Research M e t , U n ~ o n Carblde & C a ~ b o n R ~ 5 e a l c h L a b . I n c

Ihompson & Nelson Aves , Long Island Cltv L I N Y , B a ~ n . George W , As>t P ~ o f of Geol,

W~l l rams S c ~ e n ~ e Hall, IJniv of Velrnollt L u ~ l l n g t o n , V t Baln, H Foster SPL A n i t t ~ c 111 111st of M I I ~ P* Met EnPlb

29 W 3')Lh S t , New Yolk N Y B a ~ n s , Thomas M , J r , Assoc P lof of Mln Colorado School of M ~ n e s , Golden Colo Bawd D B . Supt Hl~15t 1 nl n Ice5 Wheehny Steel COID JLcuII<~I ~ l l e Woik5 .

~teli \ len;l l~e O I I I ~ ? B a ~ r d , D a \ d Blrch Speclnl E n a ~ L r d n l ) c ~ t y C ~ e e h Coal Co Hazletol~, P a B a ~ r d . Dudley. Met & Mech E n r l . P a c l l ~ c l 'oundry C o .

H a r l ~ s o l ~ Ri 18th Slb San F ~ a n c ~ s ~ o , Cal Baker, C L , Gen'l Mb.1 , Mexrcan Smelt Dept , Amellcan Smelt & Refin Co,

120 B ~ o a d w a y . New Yo] I < N 'I Baker. Charles J S . CIV E n g ~ & Met Glove Lodge, C h u ~ c h End, London, N 3, Engl ~ n d Baker, Crosby F , Asst P ~ o f of Analytical Chem , Tuf ts College Tufts College M a s Baker. D a u ~ d , Met E n g i Care of J a m e s B Ladd 1011 Chestnut S t , P h ~ l ~ ~ d e l p h ~ , ~ , P a Baker. Davld, J r . Cons E n g r , V ~ c t o r y Bldg 1011 Chestnut S t , P h ~ l a d e l p h l , ~ P a IIBaker, Donald R , Supt , Commerclal Metals Mln Co Box 267, J o p l ~ n . Mo Baker. Fred Sherman. Insulal Lumber Co F a h ~ l c a Occ~denta l Neglos, P I Baker. Har ry A , Prof of Physlcs John Tarleton A g r ~ c u l t u r a l College. Stephenv~lle, Texas ItBaker. J Raymond, Student, Unlv of W y o m ~ n g L a ~ a m l e . Wyo Baker, John A . Mln E n g ~ Newfield, N J Baker, h'ortnl E , Geol , Standard 011 Co of Venezuela M a t u r ~ n , Venezuela Baker, Thomas C , Comstoclr Merger M~ne,. I n c Vlrglnla C ~ t y , Nev Baker, Wllllam A . J r Apt 667, Tamp~co. T a m p s , M e x ~ c o Bakewell, Donald C , Pres , Duquesne Steel Foundry Farmers Bank Bldg , P ~ t t s h u r g h , P a ((Balconl, R L , Mln E n g r , Plckands, Mathel L Co Palmel , Mlch Baldwln, C Kemble 2600 P a ~ k Row B l d g , New Yotk, N Y

'LO '20 '17

TAssoclate I l Jun~or Assoelate Memhers a r e no t m a r k e d , capltal l e t t e ~ s slgnlfy honorarv membersh~p T h e figures lndlcate year of elect~on t ;II


t B a l d w ~ n , I rv lng W~l lnrd . Mln R e p , Westlnghouse E l a t r ~ c & Mfg Co 150 Broadway, New York, N Y '23

t H a l d w ~ n . R L , S ~ l c s MFI Republlc Calbon Co I ~ L h'lagara Falls, N Y '20 Baldwln. W ~ l l ~ a m S . Mln L n g r 170 South Broadway. Nyack, N Y '00 Bnlfnur, J Fordyre bversley, Pol tobello Ed~nburgh . Scotland 04 Ball. C Leonard, Cons Eng1 , Dlr Gen'l, Dept Mln & P e t , R e p ~ ~ b l l c of Bol~vla ,

Casllla 696, L a P ~ L l3ollvla 19 Ball. E d w ~ n M . Gen'l S u o t . O l e Mlnes & Qnarlle,. Mnscoda M~nes . Tennessee Coal, l l o n . .

& R R C o , Uessemer, Ala '15 Ball, LOUIS Rice, MM & Met E n g r 1204 P ~ n e S t , S Pasadena, Cal '24 Ball, Max W , Geol P l e s Argo Oll Co I'IISL N ~ t ~ o n a l Eank Uldg D e n ~ e r Colo '14

Ball. Sydney H . Mln Geol, Rogers, Mayer & Ball 42 Broadway, New Yolk, N Y Ball. Tom Lee. K n ~ f e R ~ v e r Coal Mln Co I!eulah, N D Hallard, P A . V a l u a t ~ o n E n g ~ , 011 & Gas Sectron In te rna l Revenue Buleau,

Wash~ngton , D C Ballard, Samuel M~lroy. Mln Geol Placerv~lle, Idaho IIBallard, T J , Mln Geol l3lountstown Calhoun Co , Pla Ballenberg. Adolf G , M O I I I S Paper Mllls,

1517 Conway Bldg 111 W W a s h ~ n s L o ~ ~ S t . Chlcago, I11 IIBallhg. Wl l l~arn Marsl~all 421 S San G a b l ~ e l B l v d , San Gabrlel, Cal IIBallmer. Gerald J . E n g ~ , l lay Cons Cogper Mln C o , C h ~ n o Mlnes Santa R I L ~ , N M Balmforth. A J . Chlef E n g ~ , Calumet & A r l ~ o n a Mln Co Wal len, Arlz Balta, Jose Plaza Bolognesr 560. A p t 151, L ~ m a , Peru Baltzell, Will I1 .'sCh~ef E n g ~ , Canadlan Steel C o ~ p Ltd Ollbwny, E s e \ C o , Ont Can Bamberger, Ernest , Mln E n a ~ , P ~ e s & Treas Keyslone Mln C o .

Uox 1328, Sa l t Lake C11y Utah Bancroft, George Ross Mln E n g r The Pas, M a n , Canada Bancroft, Howlnnd, V P & Gen'l Mgr . Lago P e t C o ~ g A p t 172. M a r a ~ a ~ b o . Venezuela Ilnncroft, J Austen, Dept of Geol, McGlll U n ~ v e r s ~ t y Montreal. Que , Canada Illlandy, Mark Chance. SLudcnL. Colnmh~a U n ~ v , 1 n1 n'lld H.111 New York, N Y Bandy, Percy J Apt 423, Mex~co City, Mex~co Banks. H P . V P & Ma1 , 1 1. l d ~ u ~ l ; s . l n c 99 M.*rlon S t . Seattle, Wash Banks, Harold P , Mln E n g r , Mgr , 01 e & Metal Dept , W R Grace & Co ,

7 Hanovel S q , New Yolk, N Y Banks, J o h n H , Mln E n g r & M e t , John H Ll ~ n k + & Son 2G John S t New Y o ~ h N Y Banks. Leon M , S u p t . Tecopa Cons MI^ Co l e c o p I Cal IIBanks. P a u l W , G e n e ~ n l P e t C o r p , l a n n e ~ Ahs P l a n t n o u 101, Pl ,~centla, Cal Banks. Robert 1 . NorthwesLetn Mgr S u l l ~ v In Mnch~nery Co

619 Hul ton Bldg , Spokane Wash nannon. Thomas C , P e t E n g r Room 1715, 120 B ~ o a d w a y , New York, N Y Banon. E M n ~ a ~ l y , Cons E n g r lloom 1026, 39 S L a S ~ l l e S t , C h ~ ~ a g o , I11 Banon, Henry C . Mln E n g r Box 144. Chema~nus , B C . Canada Hnrabe. Cl~fford A . Supt , LafayeLLe Vluorspnr Co Mex~co, C ~ ~ t t e n d e n C o . Ky Baraboshk~n, Nlcolns, Prof of M e t , U I 11 Unlv S ~ ~ l d l o v s k , E l~a te l lnhurg , U S S R Baragwanath. J o h n G , Mln b n g l Res E n g r , M I I ~ D P I I ~ Amellcan Smelt & llefin Co

120 B ~ o a d w , ~ ~ , New York, N Y Barba. W P 3107 Loul te~ S t Stat lon "Z ' P h ~ l a d e l p h ~ a P a IIBarber, A r t h u r M l:o\ 41 La Mesa, Cal Barber. George M , Mln & Met E n g r 42 Clapham R d , Bedfold, England Barber. Max H , Mln Ens1 D l s L r ~ ~ t S u p t . The Cleve l~nd Cl~f fs I lon Lo

South H l b b ~ n c , M ~ n n Barber. Theodore S Gen'l Mgl X. T l e a s , M ~ I I I + Run Coal Mln Co

Mlnels Rank Bldg , Wl lkes-Ual~e , P a IIBarbour. Charles C Eds t Helena, Mont Barbour, Percy E . Mln E n a l , Explora t~on Dept , S t Joseph Lead Co ,

250 P a r k A v e , New York, N Y Barbour, Thomas J , Cons Engr LOO0 C a l l f o ~ n l a S t , S a n F r a n ~ ~ s c o , Cal Barcena y D ~ a z . Leopoldo. Mln E n w , Real Cla A5Ll111an.i de Mlnas 'Ibrrel lvaga, Sparn IIBard. R ~ c h a r d s J The S t ~ n d a ~ d 011 C o ,

567 Rogue Saenz Pena, Buenos A ~ r e s . Argentina

Bardwell, Alonao F , Assayel & Chem 158 S W Temple S t , S a l t Lake Clty, Utah Bardwell, Carlos. Asst Supt , Intelnatlonal Smelt Co Tooele, Utah Bardwell. E S . M e t , Anaconda Copper hlln C o , G ~ e a t Fnlls Redoctlon D e p t ,

Glea t Falls, Mont Barkdoll, I H , Mlne S u p t , Old D o m ~ n ~ o n Co Globe, Arm Barke, A C , Mln & Met E n g r 513-7th S t , S a n t a Monrca Cal IIBarker. C l ~ f t o n T , Hydraulic Draftsman, U S E n y r s Corps. U S E n g ~ Office,

Munlc~pal Bldg . Chattanooga, Tenn

fAssoclate IlJunlor Assaclate Members a r e no t marked . c a p ~ t a l let ters s l g n ~ f y honorarv membersh~a The figures ~ n d ~ c a t e year of electron

30 MEMBERS, ASSOCIATES AND JUNIOR ASSOCIATES

Barker, E E , Mln Engr . Ass1 Chlef Engr , Utah Copper Co , Kearns Bldg , Sal t Lake Clty. Utah

Barker, H A , M ~ n e Mgr , Cla Mlnera y Metallurglca. Pumahuasl, Prov De J u ~ u y , Argentlna

Barker. Plerce, Met Copperweld Steel Co . Braddock P 0 , Rankln, Pa Barker, Ralph F . Met. Gen'l Supt , Tacoma Smelter A m e r l ~ a n Smelt & Refin Co ,

Elbv 1605, Tacoma, Wash Barker. Samuel. J r , CI\ & Mln Engr , Earker-Wllson Co ,

60 E Granlte S t , Box 861, Butte, Mont. tBarksdale, R H , Geol Fenner & Beane.

Cotton Exchange Hldg, GO Beaver S t , New York. N Y IIBarlow. Cecil General Delivery, Russell, Kan Barnard, E A , M e t , Anaconda Copper Mln Co Anaconda, Mont. Barnard, Geoffrey Cannlng. U n ~ o n Mlnlere du Haut Katanaga, Busanga, Kalule Sud,

Belglan Congo, W Afrlca. vla Capetown Barnes, Blakeslee, Alum~num Co of Amerlca 2400 Ollver Bldg, Pittsburgh, P a Barnes, Donald D , New York Dlst Mgr , Sml th Engrg Works,

Room 704, 18 E 41st S t , New York, N Y Barnes. Edward A . Gen'l Supt , For t Wayne Works, General Electrlc Co ,

1635 B~oadway, For t Wayne. Ind Barnes, W A , Mln Engr 576 Mllls Bldg, San Franc~sco. Cal tBarneson, H J Asst to Gen'l Mgr . General Petroleum Corp ,

1003 H ~ g g l n s Bldg, Los Angeles. Cal Barneson. John. Pres General Petroleum Corp 310 SLtnsome S t San F'rancrsco, Cal Barnett, Maurlce, Sec & Treas , Caseln Co of Amerlca 15 Park Row New York. N Y Barnett. W~l l l am John, The Mlnlng & Metallurg~cal Club,

3, London Wall Blc'gs London, E C 2 England Barnsdall, T N . 2nd 146 W Washington S t . Bradford, P a Barnum, W Eugene Safford, Arlz IIBarowskas. a J , Student Pennsylvdnla State College Sta te College, P a IIBarpulst, Walter C , Student, College of Mlnes Unrv of Washlngtnn, Seattle, Wash Barr, James. Mln Engr . Malayan Coll~erles Ltd J A Russell & Co,

Kuala Lumpur. Federated Malay States Barr. James Allen, Cons Mln E n g r , International Asrlcultural Corp , Mt Pleasant, Tenn Barrell, Robert W , Cons Mln Engr . Met & Chem , P ~ e s St Louls Sampllng & T e s t ~ n g

Works, I n c , 211A S Seventh S t , S t Louls, Mo tBarrera , Tomas, Geol , Exploratlons Dept , Geological Insti tute of Merlco,

3a De Cuauhtemotzln Num 92, Mexlco. D F , Mexmo Barrett , Leslle Park , Mln Geol & State Mlne Appraiser, Dept of Conservatlon. Geol

Survey Dlv , Lanslng, Mlch IIBarrett. Morrrs K , Instrumentman, Marland 011 Co of Texas,

18th Floor, W T Waggoner Bldg, For t Worth, Tex Barrett. W Gladstone, Gml & Mgr , Mlssour~ Lead, Inc Farm~ngton. Mo Barrlnger, D M . Cons Mln Engr & Geol 1242 Real Estate Trus t Bldg , Phlladelphla, P a Barrlngton, Wal ter D , Cons Sales Engr , The Consolldatlon Coal Co,

67 Wall S t , New York. N Y Barron, George D W x 696, Rye, N Y Barron, Wl l l~am A . Cons E n g r , Fraser & Chalmers Englneerlng Works,

Magnet House, Klngsway. London, W C 2, England Barrows, Walter A , J r , C6ns Met St. Davlds. P a Barry, Charles W Box 248. Idaho Sprlngs, Colo Barry, D A . Sup t . The North Amerlcan Mln Co Box 248 Idaho Sprlngs, Colo Barry. John G , Cons Mln Gml & Engr 612 Mllls Bldg, E l Paao, Tex IIBarth. Alvln Ludwlg 260 Sumar S t , Wlssahlckon, Ph~ladelphla, P a Barth. Carl G . J r , Mln Engr 630 N 17th S t , Phlladelphla, P a Barth. E . Pet Geol , Dlrecclon General de Mlnas y Petroleo L a Paz, Bollvla Bartholomew. Envln Luther, S u p t , Verde Central Mlnes, Inc Box 921, Jerome, Arlz Bartholomew, G P , Amerlcan Smelt & Refin Co 120 Broadway, New York. N Y tBartholomew. Wllllam Fayette 60 Congress S t , =ston, Mass IIBartlett, C Elmer, Student. Unlv of Utah Sal t Lake Clty, Utah Bartlett, Edward E . Mgr , Bartlett Collins Glass Co Sapulka, Okla Bartlett, James Herbert, P r e s , Amerlcan Assoclat~on, Inc Mlddlesboro, Bell Co . Ky IIBartlett, James Roy. Mln Engr . Ohlo S t a t e Unlv Columbus, Ohlo Bartlett. Ralph Llncoln, Assoc Prof Mm E n g r , Lehlgh Unlv Bethlehem. P a IIBartlett, Sldney 9.. Nlght Foreman, E l Bordo Mlne, Cia S t a Gertrudls, S A,

Apt 1, Pachuca, H g o , Mex~co Barton, Donald C., Ch~e f Geol . Rycade 011 Corp 226 Humble Bldg . Houston. Tex Barton. Joseph C . Kansas Explorations. Inc Cosgrove Bldg , Joplln, Mo Barton. Loule Arthur. Cons Pet Geol Box 433, Shreveport, La Bartram. John G , Dlv Geol Mldwest Refin Co. Casper, Wyo

tAssoclate ll J u n ~ o r Associate Members a r e not marked. capltal lettera s ~ g n ~ f y honorary membersh~p The figures l nd~ca t e year of e lec t~on


Banin. H. Vaucelles. Dolsche. Belglum Basadre Grohmann, Carlos Avenlda Plerola 235, Llma, Peru Bascom. (MISS) Florence, Geol , Prof , Bryn Mawr College Bryn Mawr, P a Baeombr~o Echen~que, Lou~s, Mln Engr , The Northern Peru Mln & Smelt Co ,

Leon de Andrade, 586, L ~ m a , Peru Baasett. Arthur F . Mln Engr , Hyatt Roller Ekarlng Co Detrolt, Mlch Bassett. George B , Pres & Gen'l Mgr , Buffalo Meter Co 2917 Maln S t , Buffalo, N Y Bassett R H . Chlef Engr , Hanna Ore Mln Co Hlbblng, Mlnn Bassett. Wllllam H , Technlcal Supt and Met , Amerlcan Brass Co Waterbury. Conn Bassett. Wllllam H . J r Tech Supervisor, Ansonla B~anch , The Amerlcan Brass Co ,

Ansonla, Conn +Basso. Charles E , Lubrlcatlon E n g r , The 'lexas Co ,

332 South Mrchlgan Ave, Chlcago, Ill Bastm. Edson S . Geol , Chalrman, Dept of Geol , Rosenwald Hall, Unlv of Ch~cago,

Chlcago, I11 tBatehelder, W 0 . Dlst Apparatus Sales Mgr General Electrlc Co

230 S Clark S t , Chlcago, I11 Batcheller, Henry R Box 21, Washington, N H Batcheller. J H . Cons Mln Engr 963 Adsms S t , Corvall~s, Ore Bate, Stephen Conrad Clavell, Cons E n g r . Land 011 & Mlneral Synd~czte. L t d ,

816, Salisbury House, London, E C 2. England Bateman, Alan M . Mln Geol Prof Economlc Geol .

Drawer C, Yale Statlon, New Haven. Conn Bates. Bennett R., Mln E n g r , The Dorl Co 247 Park Ave. New York, N Y Bates. Wlllram T., Supt of Constr , Wllllam L Crow Constr Co

103 Park Ave New York, N Y Bateson. C E W , Mrn Engr & Geol , Amer~can Non-Metall~cs Corp .

726 S Sprlng S t . Los Angeles, Cal Baton. George S , Cons Mrn Engr . Baton & Elllott,

2412 Frrqt Nat~onal Bank Bldg , P~ttsburgh. Pa Batten, H L . Mrn Engr Vlctolla Syndicate, Ltd .

717 Vancouver Block, Vancouver, B C , Canada )Battey, Wrl l~am'~ldrrch. V P Pennsylvania Crusher Co ,

1324 Stephen G ~ r a r d Bldg , Phlladelphla, P a Battle. Joel Allan, J r , Mrn Engr Sales Engr ,

Lldserwood Mfg Co , 1917 Flsher Bldg, Chlcago, I11 de Batz. Baron Rene. Cons Engr 2 Avenue Camoens. Parrs, France IIBauer, Ernest N , Research Fellow In Met , Carneg~e Ins t~tute of Tech. P~ttsburgh, Pa Bauermann, M. K H , Mln Engr & Pet Geol , De Bataafsche Pet Maatschappy,

30 Care1 van Bylandtlaan, The Hague, Netherlands IIBauman, Fred W , Engr Western Lead Mlnes Co Beatty, Nev )Bauman. Harold A . Asst , Combustion Dept . Saucon Plant, Bethlehem Steel Co.

IPethlehem, P a Baumann. Henry N , J r . Northwest Sta , Bureau of Mlnes, Unrv of Wash~ngton,

Seattle, Wash Baumer, Arthur T , Works M ~ I & Met, Mllwaukee Steel Foundry Co

101 S Water S t . Mllwaukee, Wls Baumgarten, K , Mln Engl , Unlverslty Club Grand & Washrngton Aves, S t LOUIS. Mo Baxter. C H . Supt . Loretto Iron Co Loretto, Mlch Baxter. H A . Met Ena r Mar . Steel Sales Henry Dlsston & Sons, Inc .

~hlladelphra, P a Baxter, Stanley M . Cons Mrn Engl & Geol Casllla 718, Santlago, Chlle Barles. Frederick P . Cons Mrn Ena r 1220-21 Unlon Trust Bldg , Clnclnnatl, Ohlo ~ ~ ~ a y l & . George Edgar. Engr & sit to Gen'l Supt , By-Products Coal Co ,

Wheelwright, K y Bayless. Ray T . Met Engr & Edltor, Amencan Soc~ety for Steel T rea t~ng

4600 Prospect Ave , Cleveland, Ohlo Baylrss, R T , Mln Engr 24 Lombard S t . London. E C , England Beadle, E. F . Mln Engr Hostt~paqu~llo, Ja l , Mexlco Beal. Carl H . V C , Marland 011 Co of Callfornla 200 Bush S t . San Franc~sco, Cal - .Beale. Horace A . J r , Iron Mfr Parkesburg, P a Beall, Robert Stephens. Dlstrlct Sales Mgr , New Jersey Zlnc Sales Co ,

1105 Merchants Exchange Bldg , San Franclsco, Cal Beam. A. W . Pres & Gen'l M g r , Benguet Cons Mln Co Box 817, Man~la, P I Beam. Jolui C , U S Geol S u r ~ e y , Dept oE the Interlor Wash~ngton, D C Bean, Ernest F . Asst State Geol , State Geolog~cal Survey Mad~son. WIS Benn, W R . Research Engr , Eastern Malleable Iron Co Naugatuck. Conn B?srd. James T . CIV, Mln Engr 58 Washington Ave, Danbury. Conn Beardsley. Wllllam R Student, Pennsylvan~a State College State College P a

TAssoc~ate IIJun~or Assoc~ate Members are not marked, caprtal letters s lgn~fy hono~ membership The figures rndrcate year of electlon


Beasley, Alfred F , Asst Supt of Smelter, Bunker Hill L Su l l~van M & C Co, Kellogg. Idaho

Beasley, Fred E Kellogg. Idaho Beasley. Walter H . Mln & Met Engr , Mlnerals Separatron, Ltd ,

62 London Wall. London. E C 2, England Beatt~e, Harry J , Met , General E l ec t~~c . Co c Prttsfield, Mass Beatty, A Chester, Cons Enc r 25 E o a d S t , New York, N Y IIBeatty, M Edwrn 945 E Yamh~l l S t , P o r t l ~ n d , Ore Beaver, A B , Chem & Engr of Tests, Na t~ona l Cash Remeter Co Dayton, Ohlo Beaver. James J . Supt . Ore M~ne? Gulf States Steel Co Shannon, Ala IIBeck, August F , Student, Colorado S ~ h o o l of M111es Golden, Colo Beck, E L , Assayer, n l ~ n Ena r 728 Warwrck S t , Oakland, Cal Beck. E r ~ c h A . Met , Metal & T h e r m ~ t C o ~ p 1"O Tlro~dway. New Yorlc, N Y Beck, Wesley J . Drrector of Rese ,~~ch. The Amerxan Rolllng M ~ l l Co M~ddletown, Ohlo Beckelhymer. Roy L , Pe t Geol, Phllllps Pet Co Bartlesv~lle, Okla Ilecker. Clyde M . Geol . Beckel-Reed 011 & Gas Co 224 S 14th. Chrckasha, Okla Becket. Frcder~ck M , V P UIIIOII C n ~ l ~ r d e Co L Electlo Met Co ,

30 E 42nd S t , New Yolk, N Y Beckett, Percy C , Mln Engr Phell~q Dodce C o ~ p Douslas Arrz tBeckw~th , H R , Asst Ch~ef Chem Cerlo de Pasco C o p ~ e r COIP Oroya, Peru Beckwlth. Henry T , Pet Geol I?ou 1052 Bartlesv~lle, Okla Bedford. Robert H , Mln Engl , No1 111 S t n ~ M~nes Grass Valley, Cal Bedworth H A , Met , Amer~can B l ~ s s Co Waterbury, Conn IIBeech. Charles S . Student, Colorado School of M ~ n e s Golden, Colo tBeeche. George Ausustus, C o n c e n t ~ a t ~ n g M ~ l l S u p t , CI? M ~ n e r ? de Tocop~lla,

Tocop~lla, Chlle IIBeeckel. Hermann C , Asst S u p t , New Yolk & Bermudez Co Guanoco Venezuela Beers. Albert D . New Jersey Z ~ n c Co 1GO Flont Stleet. New York, N Y Beeson. Alexander C Wo~thrnaton, W Va Beeson. J J , Cons Mln Geol 502 Scott Bldg, Salt Lake City, Utah IIBeeth, 'Donald, Marland 011 Co 1020 P ~ t t e r s o n Bldg , Denver, Colo Behr, Hans C , Cons Mech Ena r 10 Overh~l l Rd . Scarsdale. N Y Behre. Charles H . J r . Asst Prof of Geol Dept of Geol , Unlv of Ctnclnnat~

Crnc~nnatr, Ohlo JIBehrens, Charles R . Student S~hoo l of Mlnes L Geol. S t i t e Colleae of Washlncton,

Pullman, Wash Be~ssrnger. V ~ c t o r J u s t ~ n , W ~ l m ~ n a t o n Refinery, Shell Co of Cal W~lmrnaton. Cal Belch~c. George, V P , Belchlc & I.asl<ey Inc Box 1010, Shreveport, La Belden, S B . V P , The Jeffrey Mfg Co Columbus, Ohlo JIBelfre, Charles A , Geol G242 Kenwood Ave. Ch~cago, Ill Bel~aeff, S e r g ~ u s S , Met Engr Box 189, Passa~c , N J Bell. Ar thur F L . Msr , Mfg Dept Aqqotlated 011 Co,

79 New Montaome~y S t , San Franc~sco, Cal Bell, Charles N , Mln Enai Asst Mpr 111 c h ~ ~ z e Coln~?do Dep t , Metals Explo~at ron Co,

142') 18th S t Denver Colo IIBell. Edward M . J r 23 Berwyn S t , Eas t Orange, N J Bell. H L e w ~ s Aldoon A r e , a t Mayfield R d , Cleveland. Ohro Bell, Harold S . Cons Pet E n g ~ 1384 Woolworth P lda . New Yolk, N Y Bell. Srr Hugh, Ironmaster Rounton Grange Northallerton, England +Bell, J C , Sales Rep U n ~ t e d Alloy Steel 1 o ~ p 1 P e ~ s h ~ n p S q u a ~ e , New Yolk, N Y Bell. J Mack~ntosh. Mln Engr & Ceol , Mnang DII , The Keeley S ~ l x e r M ~ n e s L i d , &

Vlpond Cons Mrnes, Ltd 702 Ray S t Toronto O n t , Canada Bell. James E . Mrn Engr 4 E 42nd S t , New Yorlc, N Y Bell. John W , Asst Prof Mln Engr . McGlll Unlv Montreal, Que , Canada Bell, Leo R . Mrn Engr Cas~l la 325, La Paz, Bolrv~a ?Bell, Olrn G , D l s t r~c t Geol, Huml1le 011 X Refin Co K~nzsv~ l l e , Tex Bell. O l~ve r H , Ch~ef Mln Engr , Vermrll~on Mln Co Ely, M ~ n n Bell, Robert N . State Inspector of Mrnes Bo~se, Idaho +Bell. Samuel. 3rd. Coal Mln , S u p t , Hazle Prooh Coal Co Hazleton, P a Bellamy, Ben C , CIV E n g r , Bellamy & Sons ROY 438, L a r ~ m ~ e , Wyo IIBelleau. Floyd Mayes. J u n ~ o r Engr , W h ~ t e Hrlls Mln Co , W h ~ t e H~ l l s , Arm, xra Chlorlde Bell~ngcr, H C , V P , C h ~ l e Exploration Co 25 n ~ o a d w a y New York, N Y Bellrnger, H P 234 F o u n t a ~ n St New Haven. Conn Bellwald, J N . E n g ~ L Agent, A Leschen R Sons Rope Co

Apt 1488 Mexlco, D F , Mexlco Belon. Enrrque Torres, Soc~edad de Ingenreros del Peru Box 1314, Lrma. Peru Bem~s , E d w ~ n L , Ch~ef Engr , Wlsconsrn Steel Co Nashwauk, Mlnn Benbow I3 L Mar Cleveland Wlre Dlvls~on Natlonal 1.am11 W o ~ k s , General E l ec t r~c Co ,

1770 fi: 45th S t , Cleveland. Ohlo Bench, Alfred If 401 Broadway, G<~Iena, Ill

iAssoc~ate !IJunlor Assoelate Members a r e not m a r k ~ d , capital letters s l gn~ fy honorary membership The figures rndicate year of electron

MEMBERS, ASSOCIATES A N D J U N I O R ASSOCIATES 33

Bendelan. Ar th r E V P & Treas , Eagle Plcher Lead Co , 208 S La Salle S t , Chmago, Ill

Bender. Lout- V , Gen'l S u p t , Anaconda Reduction Works. Anaconda Copper Mln C o , Anaconda, Mont

Bened~ct. C Harry. M e t , Calumet & Hecla Cons Copper Co Lake L ~ n d e n . Mlch Bened~ct, W de L , Cons Mln E n g r 1 W 54th S t , New York, N Y Bengtson. Enk. Supt , The Hofors M~nes , S K F Hofors Bruk Hofors, Sweden Benjamin, E H . Cons Mln E n g r , Marlposa Commercial & Mln Co ,

310 311 Balboa Bldg , 593 Market S t . Corner Second. San Francisco Cal IIBenjamln, George T , Coal Washlng D e p t , Paclfic Coast Coal Co Carbonado, Wash tBenjamln, Gordon L . Sales E n g r , The Dorr Co 1009 17th S t , Denver, Colo Benner, Raymond C Bayslde, L I , N Y Bennett, A F , Mln E n g r La Paz, Bollvla Bennett. Clyde Mor t~mer . Asst to Pres , L o u ~ s ~ a n a 011 Refin Corp

5th Floor, F l rs t N a t ~ o n a l Bank I3ldg. Shlevevolt, L a Bennett. E R . Cons Engl , Gen'l Supt , Rochester Sllvel Corp Rochester, Nev Bennett. George Nelson. Mln E n g r , C h ~ e f of Engrg & Geol Staff. Butte & Super101 Mln

Co, L t d . Box 1708, Butte, Mont IIBennett, Irvlng Theodore. Metropolltan E n g r g Co, 1250 Atlantlc A v e . Brooklyn, N Y IIBennett, Lawrence B . U S Gypsum Co Cordovd, I11 Bennett, Russell H , Mln Geol 710 Secur~ty B l d s , Mlnneapolls, Mlnn tBennett . Russell M 710 Securlty Bank Bldp , M~nneapolls, M ~ n n Bennetts. Albert Thomas. A g Warden of Mlnes, Government S e r v l ~ e Mlnes Office,

Rasa, Selangor, Federated Malay States Bennetts. B e n j a m ~ n H . Met E n g r 1142 Market S t , Tacoma, Wash Bennle, J W . Gen'l Mgr , Shannon Copper Co of Mexlco, S A , Conjuro Mlnes,

Chalchlhultes, Zac , Mexlco Benolst, Enrlque J u a n , Mln E n g r , Cla Mlnera del Guanaco,

Casllla 341, 'Vlna del Mar, Chlle Banslw, Maurlcs D . Pres & Treas , Frontler Bronze Corp Nlagara Falls. N Y tBenson. W ~ l l m a r T , Mln E n g r 959 Hollywood A v e , Sa l t Lake Clty, Utah Belunuin. A r t h u r J . Mln E n g r , The Royal Socletles Club,

63 S t James S t , London, S W , England Bent, Qu~ncy. V P . Bethlehem Steel Co Bethlehem, P a IlBenhn. M R ~ c a r d o I Pacae 984, Llma. Peru Bentley, Charles, Analy t~ca l & Experimental Work. S D Mln Experiment Statlon,

S D Sta te School of M~nes , Rapld Clty, S D Bentley. Robert 814 Stambaugh Bldg , Youngstown, Ohlo Bentan. Lauin B , Mln E n g r , Geol . Scout Landman, Humble 011 & Refin Co ,

Box 103, Greenv~lle, Tex IlBents, I r a n V . Asst Geol , Indlan Territory I l l u m ~ n a t ~ n g 011 Co ,

Box 153, Bartlesv~lle, Okla Bereslar~ky. E u ~ h l m e V . Cons E n g r , Dlr . Bengol Tradlng Co .

29 Broadway, New York. N Y Berg, H A . V P , Arthur G McKee & Co 2422 Euclld Ave , Cleveland, Ohlo Berg, J Edward. Mln E n g r , Federal Mln & Smelt Co Wallace, Idaho Berg. P T . Mech E n g r Djursholm Sweden Berger, W F B . Mln E n g r . Berger & Sayre 617 Majestic Bldg . Denver, Colo IlBergrnan, Raoul G G , Chlef E n g r , Kansas Explorations, I n c , 3rd & Wall S t s , Joplln. Mo Bergntrom, F r a n k 8. Mln E n g r . Gen'l Supt , P l t t Iron Mln Co Aurora Mlnn Bsrksfeld. Paul C , Mln E n g r 2701 Regent S t Berkeley. Cal Berksj. Charles P . Prof of Geol , Columb~a Unlv New York, N Y Bernard, C l ~ n t o n P . Mln E n g r * 42 Flushlng Ave, Jamalca. N Y Bernard W E . Geol , Gypsy 011 CO Box 2044, Tulsa, Okla Bernoullr. Walter, C h ~ e f Geol of Compagn~e Flnanclele Belge des Petroles,

48, Place de Mew, Antwerp, Relglum Berrlen, Chauncey L . Gen'l Supt of Mlnes, Anaconda Copper Mln Co ,

Box 1375 Butte, Mont Berry. Edwin 8 . Cons Mln E n g r , Yeatman & Berry.

Room 1604, 165 Broadway, New York, N Y Berry, George M , Lecturer on M e t , College of Applled Sc~ence, Syracuse, Unlv .

Syracuse, N Y Berry, G~bnan, Gen'l Supt , Round Mountam M ~ n l n g Co Round Mountam, Nev Berry, John F , Cons Mech E n g r . Hazeldene. Heugh Rd , Walmer, P o r t Elizabeth, S A f r ~ c a IIBerry, Willlam J . I n s t r ~n Mathemat~cs, Unlv of Colorado Boulder, Colo ((Barteaux. Herbert LeCarn, Asst Test Operator, Dev Dept ,

R~chmond Refinery, Standard 011 Co of Ca1 , 2401 Bowdltch S t . Berkeley, Cal Bertellng, John F. S u p t . Palms-Annl-Keweenaw M~nes . The Steel & Tube Co of A m e r ~ ~ a ,

Bessemer, M ~ c h

iAssoclate /IJunlor Associate Members a re not marked , capltal letters s l g n ~ f y honorary membership The figures ~ n d ~ c a t e year of electlon

MEMBERS, ASSOCIATES AND J U N I O R ASSOCIATES

Berthler. U H . Engr , Ref Supt , Cla Mlnera de Penoles, S A , Apt 251, Monterrey. N L , Mexlco

Berton, Adnen, Ingenleur des Ar ts e t Manufactures Corocoro, Bollvla Best. Byron G , Mln E n a r , Pabst Mlne, Ollver Iron Mln Co Ironwood, Mlch Best. Edwln J , Mech Indus t r~a l & Steel m s Engr , 2343 S L a Salle S t , Chlcapo, 111 IIBethge. Harold W~l l lam. Student, Columbla School of Mlnes New York, N Y IIBethurem, Arnold. Chem , College of Eng rg . U n ~ v of Wyomlng Laramle, WYO Betterton, Jesse 0 . Met , Omaha Plant, Amer~can Smelt & Refin Co Omaha, Neb Bettles, Gordon M , Cons Engr Goldfield, Nev Betts. Anson G . Chem & Met Klnderhook. N Y Betts, Robert M . Mgr , Cornucopia Mlnes Co Cornu~opla, Ore Bevan, 1,aurence W , Asst Gen'l Mgr , Hazard Manufacturing Co ,

81 E Ross S t Wllkeh Barre P a Beyer, Danrel C , Fleld Engr . Fairbanks Explora t~on Co Fairbanks, Alaska Beyer, S W . Mln Engr , Dean, Iowa State College Ames, Iowa Blckell, J P , Pres , McIntyre Porcupine Mlnes, Ltd ,

602 Standard Bank Bldg , Toronto, Ont , Canada Blcknell. H L ll'i N Ken~lwor th Ave, Oak Park, I11 Bldd~son. P McD , U S Cal%l>on Co Tlastro~>, La Blerbaum. Christopher H , V P & Cons Engr , Lumen Rearlna Co,

197 Lathrop S t , L%uR 110, N Y Blerce. Ernest C . Westel n Clay & Metals Co ,

576 Chamber of Commerce Bldg , Lo3 Anrcelcs, C'II B~erman. Alfred C , Geol & Engr 311 Southland Llfe Bldg Dallas, Tex tBlermann. Josephus Georglus Antonlus, Asst to Tech Dlr

Astra Romana, Camplna Romanla Blesel, Charles. Gen'l Mgr , Texas Gulf Sulphur Co Gulf, Matanorda Cn 'I'ex /IBlgelow. Frank Oswald Box 761, Santa Ana Cal Blggert. Florence Cotter. J r , Mech Engr , Pres , Unlted E n g ~ n e e r ~ n - & Foundry Co ,

Farmers Bank B l d ~ , Plttsburgb, P a Blhlman. Vnctor W , Met, Tech Sectlon. Wheeling Steel Corp ,

S u ~ t e 405, Wheel~ng Steel Corp Bldg , Wheeling, W Va IIBllhe~mer, Ear l L , S t Joseph Lead Co Donne Terre, Mo Bllllck, Don Carloa. Mln & Met Eng r 15-Avenue 42, Venlce, Cal Bllllngs, T P . Mln Engr 404 Dooly Block, Salt Lake Clty, Utah B~l l~ngsley . Paul. Chlef Geol International Smelt Co ,

823 Kearns Bldq, Salt Lake C ~ t y , Utah Bllllps. L Avls, Mln Engr 310 Coal & Coke Bldg, Bluefield, W Va Billow. E E . Engr -Combustion. Pres , Natlonal Supply Co 412 Olleans S t , Chlcago. I11 B~ l lw~ l l e r , C J . J r , Asst Mgr , Nltra te Agencles Ltd Iqulque, C h ~ l e Blllyard. John R H H . Asst Admlnlstrator, Socledad M ~ n a s de Cobre de San Bartolo.

San Pedro de Atacama, Provlncla d? Antofaaaste Chlle tBlncklsy, B ~ a l A . Engr , Seaboard Engrg CO 410 Douglas Bldg , Los Anqeles Cal ((Blnford, Wllllam W . Mass Inst of Tech Dorm~tory Carnbr~dac Mass Blngham, R A R F D 4, Trenton. N J B~nney, Ralph Lorlng. Met , Buntlng Brass & Bronze Co Toledo Ohio B~nsacca. Wlllram A Soledad, Cal Brrch, G Howard, Dan Creek Mln Co Dan Creek, Alaska IIBlrch. Loch~nvar B . Student. U n ~ v of Utah Salt Lake City, Utah Blrch. Stephen. Mln Engr , Pre s . Kenneeott Copper Corp 120 Broadway, New York, N Y Blrd. Byron M . Assoc Mln Engr . U S lZureau of Mlnes. U n ~ v of Washlneton . .

Seattle, Wash tBlrd. J W . 011 & Gas Producer, Hanley & Blrd 2 M a ~ n S t . Bradford, Pa Blrd, Robert Montgomery, George F Pettlnos 1206 Locust S t , Ph~ l ade lph~a , P a (Blrdsall. Bsnlamln E Box 5, Dover, Colo B~rket t . ~ d m u n d H . Mln Engl 637 Huron S t , Toronto, Ont Canada TBirkett, Howard, V P & Treas , Clarence T Blrkett, Inc ,

452 Lexington Ave, New York, N Y Blrkinblne, J L W . Blrklnblne Engrg Office, Commere~al Trust Bldg, Ph~ladelphla. P a B~schoff. H a r w R , Mln Engr Box 354, Halleybury Ont , Canada IIBlehop. Lester F . Sampler Anaconda Copper Mln Co Butte, Mont Blshop. Roy N . Mln Engr 4 1 1 Crocker Bldg. San Francisco, Cal Blshop. Wheeler Scott, Met New Jersey Zlnc Co 624 Lafayette Ave. Palmerton, P a 81amell. Malcolm H . Assoc In Geol . Dept of Geol , Bryn Mawr College, Bryn Mawr, P a Blssell, Robert W . Mln Ena r S?c & Treas Gas Industries Co

2635 Penn Ave, Pittsburgh P a Rltler F L . Cons Mln Enpr Btrklnblne Enp~br Ofices,

Commercial Trust Bldg , Phlladelph~a, P a H Iler. Wllllam I.' lnvestlgat~ons & Apptalsals, Provident L ~ f e & Trust Co of Ph~ladelphla,

409 Chestnut S t , Phlladelphla P a

; issoclate IlJunlor Assoelate Membe~s a r e not marked capl td letters slanlfy honl rnemherqhlp The figures lndlcate year of elect~on

16 '18 '22 '20 '25 '25 '15 'LO '01 '15

' I t . 'Pi '20 ! , 22 '02 '14 '21

MEMRERS, ASSOCIATES A N D JUNIOR ASSOCIATES

[IBrttner, LOUIS J , Helpel O I I O H F u ~ n ~ c e , Jones L Laughlln Stzel Carp 328 N Negley Ave P~t t sburgh . PA

Bjorge, Guy N . Cons Min Leo1 & Enyl 1400 H a u thorne Terrace Berkeley, Cd1 IIBlack. Robert D , Mlne S u p t , Clinton Metalllc Pa ln t Co Cl~nton , N Y Black, Robert M Prof of Mlning, Unl\' of P~ttsl ,urgh Pittsburgh, P a Black, Wll l~arn Spence, Mln h n r ~ 201 Devonsh~re S t , I3oston, Mass Blackburn, Alan R Surte 1 120 R~,erway, Boston Mass Blackburn, Harry H . Mln E n s r L e w l s h u r ~ W Va Blackburn, J R , Mgr , Coal O p e ~ a t ~ o n s . Vaun Ijlack Coal Co .

527 Monongahela Dank Uldg , Morgantown, W V a Blackburn. W H , Mln E n g ~ 923 Cracker Bldg , S a n Franc~sco , Cal BLACKETT. WILLIAM CUTHBERT Acorn Close, Sacrlston, Durham, England Blackman. Harold Ross, Mln E n a r Address wanted Blackmar, Don C , Met & S u p t , Great Western Smelt & Refin Branch,

Federated Metals Corp , Detrolt, Mlch Blackmer. W D . Mln E n a r . V P & Gen'l Mgr , Cla Mlnern de Palmarlto. S A .

Mocor~to, Sin . Mexlco Blackwelder. Ellot, Prof of Geol Stanford U n ~ v Box N, Stanford U n ~ v e r s ~ t y , Cal BLackwell. F r a n c ~ s 0 . Cons E n r r 49 Wall S t . New York. N Y lackw well: rank, chief Mln ~ n g r , The McKlnney Steel Co Bessemer, Mlch Blackwood, Ar thur E , V P , Sulll\.an Machinery Co, 413 Peoples Gas Bldg , Chlcago, I11 Blades, Ernes t 0 , Supt R e p n h l l ~ P~oper t les , Balaklala Consalldated Copper Co ,

Box 87. Republic, Wash Blalr. Andrew A , Anal Chem Booth, G a ~ r e t t & Blalr 406 Locust S t , Phlladelphla, P a Blake, E d w ~ n T , V P , Bl ~ k e Rroq Co 204 Balboa Rldg , San Franc~sco , Cal Blake, F r a n c ~ s H , Mln E n g ~ , l'alcons Iqlght F a r m L~tchfield, Conn IIBlake. Henry E , Mln E n g r , Amerlcan C y a n a m ~ d Co 511 5th A v e , New York. N Y Blake. J M . Cost D e p t , A m e r ~ c a n Mqnganese Steel Co Ch~cago He~ghts , I11 IIBlake, Ph111p LeRoy, M e t , Merchants & E ~ a n s Co, 2035 Washington A v e , Phlladelph~a, P a Blakemore, G H , Mln E n g r & Met Takuapah Valley Tln Dredging,

273 George S t . Sydney. N S W , Australla Blakey. A R . C h e m l c ~ l Reselrch, Dohertp R e s e a ~ c h C o . Empire Refiner~es.

O k m u l ~ e e , Okla '24 Blanchard, Roland, Min Geol Staff of Augustos Locke, 768 Mills B l d a , San Franclsco, Cal '21 Blandford. Ar thur W i l l ~ a m Mln E n e r . Soc~ete M l n ~ e r e ' L o k r ~ s " Larvmna. Greece '26 ,Blatch, Francls H , Asst Mnr , Wllmot Engrg Co,

800-804 Markle Bank Bldg , Hazleton P a '22 Blaut. Samuel J . Gen'l S I I I I ~ Rr Treas , N a t ~ o n a l Smelt & Refin C o ~ p ,

12 John S t , New York N Y '26 Blauvelt, Warren Scott. Co,~l Operator & By-Product Coke M f r , P r e s , Indian? Coke

& Gns Co & Vlgo Mlnlng C o , Terre Haute Ind '23 B l a u ~ e l t , Wllllam Hutton, Cons E n c r 120 Broadway, New York, N Y '87 Blaylock. S d w y n G , Mln & Met DII Gen'l Mar , Cons Mm & Smelt Co of Canada, Ltd

Trall , B C . Canada Bleeck, A W G Geol l h e London Rangoon Trading C o , Merchant S t , Rangoon, Indla tBleecker Edward S , Pet Geol South Amerlcan Gulf 011 Co

709 Battely P a r k Blda . 21 Sta te S t New York N Y Bleekman, John Eben Plea Clnclnnatl Unron D Termlnil C o ,

532 S ~ n ~ e r Bldg , New York. N Y Bleller, 13 D , Colllery E n a r , Olyphant Coll~ery T h e Hudson Coal C o , Olyphant, P a I(B11ckenstafl. Elarle B , Leaser Chlef Cons Mln Co Eureka. Utah Bl~ek, P I.', Mln E n v , Prof Econom~c Geol , Technical Unlv , Delft, Netherlands IIBln-tzler, L E , Student, College of Mlnes, Unl\ of Callfornla Berkeley, Cal Blitz. Ralph S , Mln E n g r Unlon Carblda & Carhon Carp R~fle, Colo Block, H W. C 1604 Warren S t , S t LOUIS, Mo IIBlock. Harold H u t c h ~ n , Student, Mass Ins t of Tech Cambr~dre , Mass Blodget, Ward B , Asst Mgr , Chanslor-C~nfield Mldway 011 Co ,

302 KerckhoR Blda , Los Angeles, Cal Blomfield. A L . M e t , K a t h e r ~ n e Gold Mln Co Klngman. Arlz Blood, George D . Mln E n g r 403 S Marlposa A v e , Los Angeles, Cal Bloomfield. E C . Mln E n g r , Urynel & Co . 25th October S t 15 Vladlvostok, E a s t Slberla Blose, Stanley, Sales M g r . Cons Coal & Coke Co , 321 E m p ~ r e Rldg , Denver, Cola +Blow. George W , D l r , Western Clock Co La Salle. I11 Blow, John J , Mln E n g r Address Wanted Blum. E H 705 Magnolia Bldg Dallas Tex Blyth. W f l l ~ a m B , Cons P e t E n q r ,

8 Great Winchester S t , London Wall, London, E C 2. England '23 Boardman, John L , C h a ~ r m a n , Anaconda Copper Mln C o , Drawer 1357, Rutte, Mont '20 ?Bob, Charlls V . Cons E n g r & Pres , Cornstock Merger Mlnes. Inc ,

& E n g ~ n e e r Gold Mines, Ltd , Inc , 120 Broadway, New York, N Y '24

;Associate IlJunlor Assaclate Members a r e not marked capital letters slgnlfy honorary membership The figures i n d ~ c a t e year of e lec t~on

Bochert, W C Uonne T e r ~ e , Mo Bocklnr. Charles. V P & Gen'l Mgr The Granby Cons Mln Smelt & Power Co , Ltd

813 B ~ r k s B lda . Vancouver, B C . Canada Body. J B Hlndhead ~ou't, Hlndhead. Surrey, England tBosck, John W , Met. Lumen Bearlng Co Buffalo, N Y IlBoehmer, Robert. J r , Mlll Operator, Utah Coppel Co Garfield. Utah Boerlcke. Gldeon, Pres , The Prrmos Co , Sulte 1307-1310 Packard Bldg , Phlladelphla. Pa Boer~cke. Harold, Sec , The P r ~ m o s Co, Sulte 1307-1310 Packard Bldg, Phlladelphla, Pa Boer~cke, Wrlllam Fay, Mngng Edltor, $1171 'C n I ~ l 29 W 39th S t , New York, N Y tBoggs, 0 D , Mln Engr . Geol , In ternat~onal Petroleum Co ,

56 Church S t . Toronto, O n t , Canadn tBoshossian. A G . Geol & Engr Box 411, Crsco. Tex IIBohanon, George S 240 Thor S t , Spokane, Wash tBohart , Phrllp H , Ch~ef Geol , Mexlcan Gulf 011 Co , Apt 106, Tamp~co. Tamps , Mexlco tBohlrn. Howard Grenvllle, I n s t r . City College of New York,

140th S t & Convent Ave, New York, N Y Bohn. Chnrlea A , Mln Engr , Amer Smelt & Ref Co 120 Broadway. New York, N Y Bohn. W C , Gen'l Mgr , Failvlew Fluorspar & Lead Co Ros~clare, I11 tBohner. Carl M . Met 811 Crawford Ave Altoona. P a Bolse, Charles W . Cons Mln Eng r 1 London Wall Bldgs , London. E C 2, Enzland Borse, D a n d W . Cashler, Ray Cons Copper Co C h ~ n o Mlnes, Hurley, N M (IBoley. Walter W~l l ram 18i5 Rosemont Rd , Cleveland. Ohlo Bonardl. Jack P , Sales Mgr , Mlne & Smelter Supply Co , 42 B~oadway. New York. N Y liBond, Fred C , Instr ~n Chem. Colorado School of Mlnes Golden Colo Bond. Jo s~ah , Mlnlng Toluachl Mlne, Alto, Ar17 Bone. Albert J . Met Engr , General Dev Co Campo Morado, Gro , Mexlco IIBonebrake. Deaal t S . Internatronal Smelt Co Tooele Utah Bonham, J C , Constructron, Ford Motor Co of Canada, L t d , Ford Crty, O n t . Canada Bonlne, Cheslelrh Arthur. Prof of Geol , head of Dept Geol & Mln , School of Mlnes

Pe~lnsylvanla State College. State College Pa Bonnemort, R J , Mln Engr Centervllle, Utah Bonnet, Frank H . Asst Supt , The Buckeye Steel Castlngs Co Columbus, Ohlo Bonnyman, James, Pres . Blue Dlnmond Coal Sales Co ,

707 D l x ~ e Termlnal Bldr Clnc~nnatl Ohlo Bonsall. James Malcolm, Chem Ena r 356 Carteret P I . Orange. N J Booth. A E , 011 Producer Room 30, Aue rha~m Bldg . Bradford Pa Booth, George H , Mech Eng r , Insplratlon Cons Copper Co Inspl ra t~on A) 17

Booth. L E , Charge, Ore Tes t~ng & Research Work, General Eng~neer lno Co , 159 Plerpont Ave, Salt Lake Clty, Utah

Borcherdt, Walter 0 . Supt , The Bertha Mlneral Co Austlnvllle, Va Bordeaux. Albert F J . Cons Mln Eng r Montfleury. Latrouche. Isere, France Borden. Gall Box 593, La r~hmon t , N Y Borden. Gldeon S , Charleston, W Va Rorden, GrannI le Spauldlng, Mln Engr & Lawyer, Valuat~on E n g r .

Metals Valuat~on Sectlon, Bureau of Internal Rexenue. Washington, D C I(Bore1. Arnold E , Sampler, Anaconda Copper Mln Co Butte, Mont B o r ~ , John. Executive. P re s , Callahan Z~nc-Lead Co 61 Broadway, New York. N Y Borgeson, A C . Mln Engr 520 West P ~ n e S t , Chrsholm, Mlnn Bornhoft. Henry Apartado 70, Mexlco City, Mexlco Bornste~n. Hyman, Chlef Chem & Met. Deere & Co Mollne. I11 Borrlea, W~l l t am J . Cons Engr , Gen'l Mgr . Dawson Dayl~oht Coal Co . IIBorror, Charles D , Student, Unlv of Illlnols IIBorton. Frank A . Student, U n ~ v of Wyomlng

Dawson Spr~ngs . Ky Urbana, Ill

Laramle. Wvo Rorton. ~ e o r r e W ,. Pres & Gen'l Mgr . ~ e n n s y l v a n l a Crusher Co ,

Llberty Trust Bldg , Broad & Arch Sts , Ph~ladelphra, P a tBosch, Joseph M Lake Llnden, Mlch HBoae, Santosh Kumar, Jamadoba Colliery, Tata Iron & Steel Co. L t d ,

Jamadoba P 0 . ManChum, I n d ~ a Bosaler, Robert B . S u p t , Chemlcal 0 1 1 & Gas C o , 815 Unlon Bank Bldg , Pittsburgh, P a Bostaph. Harvey P , Spec~al Rep Engl Power Mfg Co Tulsa. Okla Bostwrck. Fred H 710 Ideal Rldg . Denver, Colo IJBoswell. P F . Geol & Met Engr for Augustus Locks. 788 Mllls Rldp , San Francisco. Cal Rosworth. Harold 0 . Pres , The Denve~ Fl re Clay Co .

Box 1107. 1744 Champa S t . Denver, Colo Bosworth. T 0 . Cons Pet Mln Geol & Engr . 12 S t Glles S t . Northampton, England Botsford, Charles Ward, Mln Geol, Insplratlon Cons Copper Co, Insplratlon. Arlz Botsford. Clarence A , Amerlcan Smelt & Refin Co . Apt 55, Chihuahua, Chlh , Mexlco Bot~ford . F P , Dlst Mgr . Plckands, Mather & Co Box 448. Hlbblng. Mlnn

'20 '22 '21 '19

'22 '93 '19 '19 '14 '17 '24 '24 2 1

'01 '08 '25 21

'21 2 1

'20

'12 '16 '24 '17

' l i '14 '04 '17 '02

'25 '23 '24 '15 '15 '21

tAssocnate IlJunlor Associate Members a r e not marked, capital letters s l gn~ fy honorary membership The figures lndicate year of electlon


Uotsford, George B . S u p t , Orlent Iron Mlne & The Wagon Wheel Gap Fluorspar Mlne, Colorado Fuel & Iron Co, Mlneral Hot Spr~ngs . Culo

Botsford. Robert S , Mln Engl DII , Zancndo Mlne T~t l r lb l , A n t ~ o q u ~ a , Calombla Boucher. Arthur S . Mln & Clv Enc r , Sharpcllffe Hall, Ipstones, Staffordshlre. England Boudwln, Walker J , Mech Engl Box 812, Reno, Nev Boughton, Charles W , Pet. Geol, London-Paclfic Petroleum Co , Ltd . Negrltos-Talara, Peru Bourlrer, Walter S , Chlef Engl of Mlnes, Bethlehem Steel Corp Bethlehem, P a TBourne, Henry K , V P , Oglebay Norton & Co 1208 Hanna Bldg , Cleveland, Ohlo Bousquet, L'Roche George. Chtef Chem & Met. U S Cartrrdge Co Lowell. Mass Boutwell, John M , Mln Geol . National Copper Bank Salt Lake Clty. Utah Bowden, James J . Chlef Met , Laclede Steel Co Alton. Ill TBowdltch, Rlchard L , Engr , C H Sgrague & Son Co , 10 Post Office S q , Boston, Mass Howen. C F . Chlef Geol , Standard VII Co of N J ,

Room 1560, 26 Broadway, New York, N Y Ilowen, H P 702 Cllnton Bldg. Tulsa, Okla Bower, Clyde W . Charge, Zlnc Oxlde Plant. Grasselll Chemlcal Co, East Ch~cago, Ind IIBowers. J Alden. Student, Unlv of Utah Salt Lake Clty. Utah Uowles. John H Lake Spring, Mo Bowles. Ollver, S u ~ t , Non-Metall~c Mlnerals StatLon, Buleau of Mlnes Experiment Statlon.

New Brunswlck, N J 13uwles. Ross 400 Murphy Bldg, East St LOUIS, Ill Uuwman, Charles H Langhorne, Pa IIBowman, K Bert, Asst to Mgr , M & S Dept , The Central Steel Co Masslllon, Ohlo Bowman. R G . Asst Supt , International Lead Refin Co. Anaconda Lead Products Co .

East Ch~cago, 1nd Ilowman, W F . Pet Geol & Engl , Rlo Bra\o 011 Co,

318 Southeln Pac~fic B l d ~ . Houston. Texas - , --

Box, Isaac L , Chlef Engl . Undelwrlters Land Co ~lche; , Okla Iluyce, Clarence R , Ansco Photoproducts. Inc Blnghamton, N Y Ruyd. Adam Alexander, Gen'l Mgr , Mount Morgan Gold Mln Co , Ltd ,

Mount Morgan, Queensldnd, Aostralla Boyd, Benton, S u p t , H C Frlck Coke Co Scottdale, Pa Boyd, Danlel 42 Ruth Axe, Phllllpsdale, R I Royd. Harold E , Pet Geol . Henry L Dohelty & Co,

Room 1201, 60 Wall S t , New Yolk, N Y Royd, J T . Mln Engl , Mgr , Tezlutlan Unlt, The Mexlcan Colp , S A ,

Alre Llble, Puebla. Mexlco Boyd. J W . Asst Mln Engl . Hudson Coal Co Scranton, P a Boyd. Jesse Taylor. Mln Engr 1115 Race S t . Denver, Colo Boyd. J u l ~ a n . Supt of Mlnes, P a ~ l f i c Coast Borax Co Ryan, Inyo Co, Cal Buyd. Robert R 616 Foothlll Rd . Beverly Hllls. Cal Boyd. W S . Mln Ena r . Gen'l Mgl , Ray Consollddted Coppel Co Ray, Arlz Boydell, H C , Mln Engr & Geol 222 Charles R ~ v e r R d , Cambridge 30. Mass Boydell, W G Broughton. Mln E n g r , Tul MI Chung, Whang Hal Do Chosen (Korea) Boyle. Albert C . J r . Chlef Geol , Unlon Paclfic Rallway System. ~.

162 N 9 t h S t . Laramle, Wyo (IBoyle. Conrad L . 2nd Lleut, U S Army, 13th Cav F t D A , Russell, Wyo, Bovle. D L . S u ~ t of Mlnes. Penelec Coal Coru. Drawer G Johnstown. Pa ~ o i l e ; ~ a r r ; , ~ l n E n g r , ~ o r t h w e s t e l n 1mplo;ement Co Roslyn. wash Boyle. John, Mln Engr 755 Oak Knoll Clrcle, Pasadena. Cal tBoyles, R C , Teacher, Physlcs & Chem, Readlng Hlgh School for Boys.

Readlng School Dlstrlct, Read~ng. Pa Boylston. Herbert M , Plof of Me t , Charge. Mln Engrg Dept .

Case School of Applled Sclence. levela aid, Ohlo Boynton. Arthur J . Cons Engr . V P , H A Brassert & Co ,

310 S Mlchlgan Ave . Chlcago, I11 Boynton. H C , Met , John A Roebllng's Sons Co Trenton, N J Boza, Hector J , Cons Engr , Boza Alzcorbe Hermanos Box 106. Llma, Peru Brabrook, George Hale, Tennls & Racquet Club Boylston S t . Boston Mass Brackett, F Ernest. Mln Engr Cumberland, Md IIBradbury, Charles Lelghton, Asst Mlne Cap t , E l Chlco Dlv, Cla de Real del Monte,

Pachuca, Hgo , Mexlco Braden, Eugene B . Membel Advlsory Committee, Amerlcan Smelt & Refin Co,

444 Callfornla S t , San Francisco, Cal Braden, Sprullle. Mln Engr ,

Sulte 1809-13, Washington Llfe Bldg , 141 Broadway, New York, N Y Braden. Wllllam. Mln Engr 141 Broadway. New York. N Y ~ ~ ~ r a d f i k l d . ~ h o m a s palm& Bradford, Seymour K . U S Mlneral Surveyor ?Bradley, Clarence I

Box 1231, ~ l v e r m l n i s , Mo Box 1'74, Randsburg, Cal

Brandon. Conn

tAssoclate IlJunlor Associate Members a r e not marked, capltal letters slgnlfy honorary membership The figures lndlcate year of electlon

Bradle,, Freder~ck W , Mln Enpl , Pres , Bunkel Hlll & Sulllvan M & C Co, Crocker Bldg, San Franclsco. Cal

Bradley, George 0. Mech Engr , Bladley, Bluff R: Laharthe, 85 2nd S t , San Franclsco, Cal

Bradley, J G , Pres , Elk R~ve l Coal & Lumhcr Co Dundon, W Va +Bradley. J W . Sec . Un~ted Eastern Mln Co Oatman. Arlz Bradley:. John C . Met, The Amellcan B ~ a s s Co Waterbury, Conn Bradley, L ~ n n , Chem Engr . V P & S ~ L . Bradley McKeefe Corp .

Room S18. 522 Flfth Ave, New Yolk, N Y Bradley, 0 U . Mln E n g r , Geol , U S 011 & Gas Inspect. Dept of Interlor,

Room 410, Federal Bldg, Muskogee, Okla Bradley. P R . Cons Engr , Alaska Juneau Gold Mln Co .

1022 Crocker Bldg, San Franclsco, Cal ?Bradley, Wlllram M , Counsellor C/O H F Bradley. Box 274, Park City. Utah Bradshaw, Frederick, Mln E n g r , Gen'l Mgr. Tonopah Development Co Tonopah. Nev Bragg, G A , Seaboard Experimental Dlv. Seaboard By-products Coke Co, & The

Koppers Co, Jersey Clty, N J Brald, Arthur F . Sales Mgr & Met Engr . Metal & Thermlt Corp ,

120 Broadway, New York, N Y Braln, Elmer C . Mgr , Unlted Development Co Humble, Tex Bralnerd. Howard Stanford. Met, Ingersoll-Rand Co Phllllpsburg, N J Bralnln. Clement S , Cons Physlclst 505 5th Ave, New York. N Y Braly. Norman B 411 14th S t . Paso Robles, Cal +Brandenburger, Oscar LOUIS, Mln E n g r , The A G Shands Engrg Co ,

Green Cove Sprlngs, Fla +Brander, James, Research Asst , Brlstol U n ~ v Brlstol, England Brandes, Juan Fe l~x , Mln Engr Hotel Claremont, Berkeley, Cal Brandon. Mlllon F . Supt of Mlnes, Graceton Coal & Coke Co, Graceton, Indlana Co. Pa Brans. E H , Mln Engr , Hecla Mln Co Box 186, Burke, Idaho Branner, George C , State Geol, State of A r k , 447 State Capltol, Llttle Rock. Alk Brassert, H A . Pres . H A Brassert R: Co 310 S Mlchlgan Ave , Chlcago, I11 tBrauch11, Rud W , Anderson-Pr~chard 011 Corp Colcord Bldg, Oklahoma Clty, Okla Bravo. Jose J . D~rector, Cue~pe de Ingen~eres de Mlnas y Aguas Llma, Peru Bray, John L . Prof of Met , Purdue Unlv Lafayette, Ind Bray. Thomas Joseph, P re s , Republlc Iron & Steel Co Youngstown, Ohlo Brayer. N G . Supt . Sharon Works, The Nat~onal Malleable & Steel Castlngs Co,

Sharon, Pa Brayton, Corey C , Mln E n g ~ , Sales Engr , Amerlcan Manganese Steel Co,

Oakland Pler, Substation, Oakland, Cal Breck~nrldge. George Castleman, Supt & E n g r , Big Muddy Co Shelhurn, Ind Bregman. Adolph, Mngng Edltor, The Metal I n d u s t t y 99 John S t , New York, N Y IIBregy. LOUIS H , Student, Mln E n ~ r g . Sheffield Sclentlfic School. Yale U n ~ v ,

New Haven, Conn ~ B r e ~ t Edward Lesl~e, Greenhr~er Co , W Va Breltung, Charles A . Chem Engr , Belchlc & Laskey Box 1152, Shreveport, La IIBremer. Edw~n , Edltorlal Rep , The Foundry, Penton P u h l ~ s h ~ n g Co,

1213 W 3rd S t , Cleveland, Ohlo IIBremmer. F W , Met, Standard Seamless Tube Co Ambrldze, P a IIBrengman, Andrew J , Mln Engr . Gold Town Mln & Mlll Co . Box 216. Atascadero, Cal JJBrennan, R J , Student, Colorado School of Mlnes Golden. Colo Brennan, Thomas M , Engr Inspector, Phlladelphla & Readlng Coal & Iron Co ,

106 E Chestnut S t , Shamokln, Pa Brennan, Wll l~am Davld, Mgr , Stag Canyon Branch, Phelps Dodge Corp Dawson, N M Brennon, John C 32 W 40th S t , New York. N Y iBresk~n, Charles A , Adv Mgr , Rock P? od?scts, Tradepress Publlshlng Corp ,

542 S Dearborn S t . Chlcago, I11 Bretherton, S E , Mln & Met Engr 1821 San Pedro Ave. Berkeley, Cal ?Breton, Ernest J , Shlft Foreman, Chlle Exploration Co Chuqulcamata, Chlle Bretschne~der, H C . V P . Mldwest Refin Co Box 240, Denver, Colo Brett, A J , Cons Engr . Central Mlnlng R: Investment Corp . Ltd ,

1 London Wall Bldgs, London Wall, London, E C 2. England Brewer. Arthur K . Met 91 Commonwealth Ave , San Francisco, Cal Brewer. Carl, Mln E n g r , Sup t , The Cleveland-Cl~ffs Iron Co Hlbblng, Mlnn Brewer, W F , Engr , Roxana Petroleum Corp Tulsa, Okla Brewer, Wllllam M , Mln & Resldent Engr , Western Mlneral Survey Dlstrlct,

Court House. Nana~mo. B C , Canad.1 TBrewster, John H , S u ~ t e 1420, Grand Central Term~nal Bldg,

452 Lexington Ave. New York, N Y Brewster, Thomas T , Pres , Mt Ol~ve & Staunton Coal Co,

1012 Federal Commerce Trust Bldg, S t LOUIS, Mo

'16 '19 '23 'IS

'02 '97

'OR '21

tAssoclate IlJunlor Associate Membem a re not marked, capital letters slgnlfy honorary membership The figures lnd~cate year of eleetlon


Breyer. Frank G . Ch~ef of Research Dlv , The New Jersey Zlnc Co (of P a ), Palmerton, P a Br~dge. John M . Gen'l Supt . Yallourn Works, State Electrlc~ty Commlss~on of Vlc tor~a ,

Yallourn, VIC , Aus t r a l~a Brldge, Samuel Davenport Apt 93, Torreon, Coah , Mex~co Br~dgman, G T , Mln E n g r , Guggenhelm Bros 120 Broadway, New York, N Y Brldle. Arthur Box 2285, Manlla, P I Brlggs, Charles H . Draftsman. S t Joseph Lead Co Bonne Terre, Mo t B r ~ g g s , Lewis T , Sec , Erle Bronze Co E r ~ e , Pa. Bright, Graham 1302 U n ~ o n Trust Bldg. P~t tsburgh, P a IIBr~gnon, Russell Edward. Student, Lawrence College Appleton, Wls IIBnnckerhoff. Charles M , Student, Met Engrg coiumbla U n ~ v , New York, N Y Bnng, Gustaf G . Mlll Supt , Luossavaara Kllrunavaara Aktlebolag, Malmberget, Sweden Brlnker, Ar thur C . Mgr , Englneer Gold M~nes , Ltd , Inc Eng~neer , El C , Canada Brlnsmade, Robert B . Cons Engr Calle Apt 27. Mexlco Clty, Mex~co Br~nton. Owen F . Gen'l Mgr , Croff Mln Co M~nersvllle, Utah Bn t t , Rlchard H 81 Summel S t , Rockland, Me Brltton. Jacob, Colllery Supt . The Hudson Coal Co Plymouth, P a JJBrcbell, Frank Joseph. Student, Sheffield Sc~en t~ f i c School, Yale Unl\ , New Haven, Conn I/Brock, Georze C Ken~lworth, I11 Brock. R W . Dean, Faculty of Appl~ed Sclence, Unlv of B r l t~ sh Columb~a.

Vancouver, B C , Canada Brockbank. Clarence J , Cons Ens1 6844 Ogontz Ave . Ph~ lade lph~a , P a Brockunler, S H 11 Nesmlth S t , Lowell, Mass IIBrockway, A Grove. Mln E n g r . Elm Orlu M ~ n ~ n g Co Butte, Mont Broderlck, Thomas M , Geol . Calumet & Hecla Cons Copper Co Calumet, Mlch Brodle. Walter M Mln & Met , Eng r 1807 Phelps Place, Wash~ngton, D C Brokaw, Albert Dudley, Geol, Brokaw, Dlxon, G a r n e ~ & McKee,

120 Broadway, New York, N Y IIBronson, E H , Underground Dept , Detrolt Ed~son Co Detro~t . Mlch Bronson. Edmond B S u ~ t e 708, 111 Broadway, New York, N Y Brooke, D Owen. Sec & Treas , Blrdsboro Steel Foundry & Machlne Co, Blrdsboro, P a IIBrooke. J K , Engr , Cla Metallurglca Mexlcana,

Apt 132, San LUIS Potos~, S L P , Mexlco tBrooker. Charles Frederick, Mfr Ansonla, Conn Brooks, Earl W . Ch~ef E n g r , Inland Co l l~e r~es Co Harmarvllle, P a Brooks, Eugene C , E n g r , Asst to V P . J T Slack Corp Springfield, V t Brooks, George S , Met Eng r . Anaconda Copper Mln Co,

151 McCook Ave , Eas t Ch~cago, Ind Brooks. H 0 . Sup t , Rocky Mounta~n M ~ n e s Co Box 338. Albuquerque, N M Brooks, John M . J r . Mln Engr Apt 70, Chihuahua, Chlh , Mex~co Brooks. John Y . M g r , Fanner Mfg Co 12037 Lake Ave, Cleveland, Ohlo Brooks, Lyman H , J r , Mln Engr , Mgr , I rma M~nes Cooke Clty, Mont Brooks, Raymond. Mln E n g r , E n g ~ In charge, Rhodesian Congo Border Concess~on, L t d ,

Ndola, Northern Rhodesla, Afrlca - Brophy. James 17, M ~ n ~ n g , P r e s , Smokeless & Sootless Coal Co , Box 338, Red Lodge, Mont Broue, Albert Edward. Petrol & Geol Dlr , T a r a n a k ~ Ollfields Ltd & G~sborne 011 Ppty ,

L t d , Sydney, N S W . Aus t r a l~a +Broussenu. Andre R~nggold, Constr Eng r , Jos Fromherz, Inc ,

507 T ~ t l e Guarantee Bldg, New Orleans. L a IIBrowall, H W , Met , Il l~nols Steel Co, Gary Steel Works Gary, Ind Brown, A T , Cons Mln Engr , AustralIan Ins t of M & M ,

370 L ~ t t l e Colllns S t . Melbourne, Vlc , Australla Brown, Albert L , Electro Refinlng Foreman. Wallaroo and Moonta Mln & Smelt Co, L t d ,

Wallaroo, South Aus t r a l~a ~ r o w n , Charles H . P r o p , Brown Weld~ng & Machlne Co Breckenrldge. Tex Brown, Charles M , P re s , Colonlal Steel Co 324 Fourth Ave. Pittsburgh. P a Brown, Charles W~lson, Geol , Assoc Prof of Geol & Head Geol Dept , Brown Unlv ,

Providence, R I :Brown, Davenport, Mln E n g r , Trustee 185 Summer S t , Boston, Mass Broan, Davld R C , Mln Aspen, Colo Brown, Dlckson Q , Pres , Olrla 011 CO 11 Broadway. New York, N Y Brown. Dcnald C 82 Beaver S t , New York, N Y IIBrown. E I , Student, Ohlo State U n ~ v Columbus, Ohlo Brown, E 0 Forster, Mln Eng r ,

706-7 Sallsbury House. Flnsbury Clrcus London, E C 2, England Brown, Edmund Gullford, Met 164 Webster S t , Malden. Mass Brown, Edward W , P r e s , S t e r l ~ n g Salt Co 29 Broadway, New York. N Y Brown, Elwln F , Sec & Gen'l Mgr , M~nera l Mln Co ,

Flrs t Natlonal Bank Bldg, Iron Mounta~n, Mlch

tAssoc~ate l Junlor Assoc~ate Members a r e not marked, capltal letters slgnlfy honorary membersh~p The figures lndlcate year of elect~on


Brown. George Marlon. Met . D ~ s t r ~ c t Mgr , Colorado Iron Works Co , Room 837, 30 Church S t . New York, N Y

Brown, H J , Cons E n s r 65 H~gh land S t , Hyde Park, Boston, Mass Brown. H L , Mln Engr , The Amerlcan Metal Co , Ltd ,

901 A C Foster Bldg . Denver, Colo Brown. Henry Herbert, Mech Engr , Powel P l an t Managel, Texas Gulf Sulphur Co .

Gulf. Tex Brown. J F Kellock, Ass t to V P , Hudson Coal Co Sc~an ton , P a Brown, John Albert, V P , Transcontinental Petroleum Co ,

Apt 657, Tamp~co, Tamps , Mex~co Brown. John Brlscoe, Geol Dept , Tfanscont~nental Pe t Co,

Apt 6, Puerto Mexlco, Ver . Mexlco Brown. John S 520 W 31d S t , J o p l ~ n , MO Brown, John T , J r . Supt , Duquesne Reduction Co , Farmers Bank Bldg , P~t tsburgh, P a Brown, Leroy N , Inspectlon DIV , Maxwell Motor Corp Detro~t , M ~ c h IIBrown. Leroy T , J r Mln E n g r , Cerro de Pasco Copper Corp Cerro de Pasco, Peru IIBrown, N , Bethlehem M~nes Corp Box 1, Cornwall, P a ?Brown. Prentlce Farrar , Mln E n g r , Geol , F ~ s h e r & Lowrle,

711 Flrst Na t~ona l Bank Bldg , Denver, Colo Brown. R Gllman, Cons E n g r ,

Adela~de House, Klng Wllham S t , London, E C 4, England Brown. R H . M g r , Ingersoll Rand Co of Texas 1504 Maznol~a Bldg, Dallas, Tex Brown. Ralph D , Mln Engr , Gen'l Supt of M~nes , O'Gara C o d Co ,

O'Gara Bldg , Har r~sbu rg , Ill IIBrown. R~cha rd F , Student, U n ~ v of Nevada Reno, Nev Brown, Rlchard P , Pres , The Brown Instrument Co,

Wavne & W l n d r ~ m Avcs , Ph~ lade lph~a , P a Brown. Robert Wesley, Geol , Standaid 011 Co of Venezuela, Apt 85, Maracalbo, Venezuela Brown. S R - Instructed to hold everyth~ng Brown. Thomas Ellis. J r Cons Eng r 160 Broadway, New York. N Y Brown, Thomas F , V P . Nat~ona l D ~ s t ~ l l e r s Products Corp , Lexington Rd , Lou~svrlle, KY Brown, Thcmas J , Deputy Mlnls te~ of Works & M ~ n e s Haltfax, N S , Canada Brown, Urle Eugene. E n g r , Bunker H ~ l l & Sul l~van M & C Co Kellogg, Idaho ?Brown, W Horatno. Ins t r ~n Geol Geol Dept , U n ~ v of Ar~zona Tucson, A r ~ z Brown, Walter Lyman, Mln E n g r , Na t~ona l Bank of South Af r~ca , L t d ,

C ~ r c u s Place, London Wall, London, E C 2, England Brown, Walter M , Mln Engr 535 E Dasmyn S t , Long Beach, Cal Brown. Walter S 101 M a ~ n S t , Bu~l lngton, V t +Brown, Wllda L Swas t~ka Ont , Canada Brown. Wl l l~am D , Ch~ef Chem , Duquesne Wks , Carneg~e Steel Co , Duquesne P a Brown. W ~ l l ~ a m N , Clv & Mln Engr 1517 H S t , N W . Washmoton, D C ;IBrown. Wlllram Thomas, J r . Sales Eng r , Norton Co Worcester, Mass Browne, de Courcy. Pres de Courcy Browne, Inc 8 W 40th S t , New Yorlc, N Y Browne D G . Asst Mill Dept , New Jersey Zlnc C o , 160 Front S t , New York, N Y Browne, Kenneth C . Mln Engr 51 L~ncoln C~rcle. Crestwood. N Y Browne. Ross E , Mln Enz r 234 Perry S t . Oakland Cdl Browne, Spencer C , Mln Engr 235 Moun ta~n Ave, P~edmont , Oakland, Cal Broanell. F r a n c ~ s Herbert, 1st V P & Chanman, Flnance Comm~ttee,

Amcrlcan Smelt L Refin Co 120 W~oadway, New York, N Y Brownlng. C P . Mln Engr , Gen'l Mgr , B r ~ t a n n ~ a Mln & Smelt Co , Ltd ,

B r ~ t a n n ~ a Beach, B C , Canada Browning, Edward, Mln E n p r , Belmont Iron Wks Ph~ladelph~a, P a Brown~ng, Iley B . Pe t Producer & Cons Geol Box 126, Ashland, Ky Brownlng, P Dewees, Assoc In Mln , School of Mlnes, Columb~a Unlv . New York, N Y Brown~ng. Walter J , Mln Engr , Gen'l Mgr , RIO Tinto Co , Ltd , Mlnas de RIO Tlnto,

Prov~ncla de Huelva, S p a ~ n Brown~ng. Wl l l~am C , Mrn Ennr 1218 Paclfic Mutual Bldg , Los Angeles, Cal Bruce James L . Res Dlr & Gen'l M a r . Cyprus M ~ n e s C o r ~ . - . -

~ k o u r ~ o t ~ s s a , Nlcos~a, Cyprus Bruderlln. Em11 J . Met E n g r , Amer~can Smelt & Refin Co Duranzo, Colo Bryff, Charles E . Member firm, Bradley, Bruff & Labarthe,

85 Second S t . San Franc~sco, Cal Brueger. A E , Formln~ere 42 Rue Royale, Brussels, Be lg~um B r u ~ g e r . Melvln 870 17th Ave , Columbus. Neb Bruhl, Paul T , M ~ l l Supt , New York & Honduras Rosa r~o Mln Co,

San Juanc~ to , Honduras, C A IIBruhn, F Ench, Mln Engr , Sales Engr , Rock D r ~ l l Sales Dept , Ingersoll-Rand Co ,

11 Broadway, New York N Y Brunel. LOUIS J , Mln Engr , Calaveras Cement Co San Andreas, Cal Brunschwyler, John P . DIV Supt , Boomer Coal & Coke Co Boomer. W Va

tAssoc~ate IlJun~or Assoc~ate Members are not marked c a p ~ t a l letters s ~ g n ~ f y h o n o ~ membersh~p The figures ~ n d ~ c a t e year of elect~on


Brunton, D W , Cons Eng r Sulte 730, Symes Bldg, Denver. Colo Brunton. Frederlc K , P ln tas Mlnas Co , Bln B" Ajo, Arm Brush. Charles Francls 481 The Arcade, Cleveland, Ohao IIBrussolo, V A Box 833, B~sbee, Arlz Bruyere. Alan Box 496, Clsco. Texas Bryan. Frank 2518 Colcord Ave. Waco, Tex Bryan, Russell R~tchay. Asst Gen'l Supt of Mllls, Cla de Real del Monte y Pachuca,

Apt 57, Pachuca. Hgo , Mexlco Bryant, George W . Mln Enpr , Mln Executlve, Varlous Companies,

Apt 25, Guanajuato. Estado de Gto , Mexlco Bryant. Rachard John. Utah Metal & Tunnel Co Blngham Canyon, Utah Brymer. George W , Mln Engr Hudson Coal Co Bldg, Scranton, P a IlBuch, John W , Forecast Dept E n g r , Hudson Coal Co Scranton, P a IIBuch, LUIS F . J r Mln Engr , Chlle Exploration Co Chupu~camata. Chlle Buchanan, D W . Pres , Old Ben Coal Corp . 1845 Illlnols Merchants Bank Bldg ,

232 S Clark S t . Chlcago, Ill tBuchanan, Gordon, V P , Old Ben Coal Corp ,

Room 1845, Illlnols Merchants Bank Bldg, Chlcago, Ill Buchanan, R H . Gen'l M g r , The Hudson Coal Co Scranton, P a IIBuchner. Carl P , Pe t Engr & Geol , Colrne 011 Co ,

1011 Tradesmens Natlonal Bank Bldg, Oklahoma City, Okla Buck, Arthur H , S u p t , Eagle Mlnes. The Emprre Zlnc Co Gllman. Colo Buck, C A . V P , Bethlehem Steel Co Bethlehem, P a Buck, Leonard J , V P , W~l l l am H Muller & Co, I nc . 11 Broadway, New York, N Y tBuck, Vlctor B 4 W 43rd S t , New York. N Y Buck, Wllmer Earle. Met . Natlonal Enameling & Stamplng Co, Box 7. Granlte Clty, I11 tBucklngham, Flsher A , Standard Oil Co of Callfolnla San Francisco. Cal IIBuckstaff. Sherwood Box 124. Duncan, Okla Bucky, Phlllp Barnstt , Asst Prof of Mln , School of Mlnes, Pennsylvania State College,

State College, P a Budelman, H D , Mln Engr . Mlne Supt . West End Consolldated Mln Co , Tonopah, Nev Budge, Wlllram E . Asst Prof Met & Industrial Engrg Chem , Unlv of North Dakota.

Unlverslty S t a , Grand Forks, N D Budrow, L R , V P & Gen'l Mgr . Lucky T ~ g e r Comblnatlon Gold Mln Co. Douglas, Arm Buehler. Henry A . State Geologist Rolla, Mo . . tBuel, H G . V P , Tllghman Moyer Co 141 N 9th S t , Allentown. P a Buell, L T . Mln Eng r , Res Audltor, Phelps Dodge Corp Blsbee, Arm Buford, Joseph S . J r , M e t , Assaylng & Refin 30 Wall S t , New York, N Y Dugbee. Edward E . Asst Prof of Mln Engrg & Met, Mass Ins t Technology.

Cambrldge. Mass Bulsson, Arthur. Mln E n g r , Dept of Mlnes Sussex S t . Ottawa, Ont , Canada Bulkley. Frank. Mln Engr 850 Equitable Bldg, Denver. Colo IJBull. Alexander J 3617 Eagle S t , Los Angeles. Cal Bull. Irvrng C . Chemlcal Expert. Bull & Roberts 50 West S t , New York, N Y Bull. R A . Cons Engr 541 Dlversey Pkway. Chlcago, I11 tBullard, Edgar Fltch, Geol , Dlxle 011 Co , Inc ,

332 Harvey Snlder Bldg, Wlchita Falls, Texas tBullard, Edward W , Junlor Partner, E D Bullard, 566 Howard S t . San Franclsco. Cal l{Buller, Elmer L , Student Mln Engr , Hudson Coal Co, West Grove, Chester Co. Pa IIBullock, J Davls, Research Chem, Zlnc Plant, Anaconda Copper Mln Co,

510 4th Ave N , Great Falls. Mont Bullock. Stanley C . Mln & Met, Engr . Pahang Consolldated Co . Kuantan. Pahang, F M S Bullainkel. J Treadwell, Pres , The Phosphate Mln Co . 110 Wllllam S t , New York, N Y IlBulman. Francls G . Student, Unlv of Callfornla Berkeley, Cal IIBumbaugh, Frank T , Monessen Foundry & Machlne Co Monessen. P a IIBump, Almyr L . Clvll E n g r , Engrg Dep t , Tela R R Co , Tela, Honduras, C A Uunce, E H , Asst Chlef Research DIV, The New Jersey Zlnc Co Palmerton. P a Bunker. Charles E . Mln E n s r 691 Post S t . San Francisco, Cal Buntlng, Douglas, V P . & Gen'l Mgr , Lehlgh & W~lkes-Barre Coal Co , Wllkes-Barre, P a Bunyan, F. W . Me t , Southern Pacific Rallway Co Sacramento. Cal Burbrdge, Frederick, Mln E n g r , Gen'l Mgr . Federal Mln & Smelt Co. Wallace, Idaho IIBurbndge, C E . J r , Cla Mlnera "La Parrena," Apt 4. Esmeralda, Coah , Mexlco Burch, Albert, Mln Engr Black Oak Ranch, Medford, Ore Burch, H Kenyon 576 Chamber of Commerce Bldg , Los Angeles, Cal Burcham, Wllllam D , Min Engr McKlnney Sprlngs. Brewster Co , Texas Burchard, Ernest F , Mln Geol , U S Geolog~cal Survey Washington, D C Burden, H H , Care of Henry Burden 2nd Cazenov~a, N Y Burdlck, C Lalor, Cons Engr , Anglo Chllean Cons Nltrate Corp . & Met E n g r .

Guggenhelm Bros. 120 Broadway, New York, N Y Burdlck, Charles A , Mln Engr Equitable Bldg, 120 Broadway. New York, N Y

tAssoclate IlJunlor Assoelate Members a r e not marked, capital letters algnlfy honor membership The figures lndlcate year of election

MEMBERS. ASSOCIATES AND JUNIOR ASSOCIATES

Burdlck, Frederick F . P r e s . Burdlck Cabrnet Co Mllton, Wls tBurdlck, Sherman R , Transltman, Mlarnl Copper Co Boy 100, M l a m ~ , Arlz tBuresh, Charles E Lakefield, Mlnn Burgess, Blandford C . Fleld M g r , Tenn Mlneral Products C o . Spruce Plne, N C Burgees, George K , Dlr . Bureau of Standards Washington, D C Burgess, John A , Mln E n g r & Geol 648 Mllls Bldg , San Francisco, Cal Burgess, Lours, Standard 011 Co of N J Box 276, Elizabeth, N J t B u r g ~ n . Gurley Everett, M ~ n e Draftsman, Sloss-Sheffield Steel & Iron C o ,

3200 1st A v e , Bl rm~ngham, Ala Burgren, Arthur W , S u p t , S a n Pedro Mlnes, Cla M e t a l u ~ g ~ c a Mexlcana,

Apt 132, S a n LUIS Potos~. S L P , M e x l ~ o Burk. Hugh Alexander, M e t , Tonopah Extension Mln C o , Box 107, Tonopah, Nev tBurkar t , Edward H . J r . S p e ~ l a l Apprent~ce , Arner r~an Steel Foundr~es , E S t Louls, Mo Burke, J a m e s M , Mln Engl , French Creek M~ne. The E & G R ~ o o k e I ron C o ,

S t Peters, P a IIBurke. Stephen M , Jr., Student. M ~ s s o u r ~ School of Mlnes Box 725, Rolla, Mo Burke, Theodore H D , Chem & Met & Steel Foundryman, Otls Elevatol Co ,

162 G r ~ d e l S t , Buffalo, N Y Burkhart , Otto C , Prof of Mln E n g r g , V l r g l n ~ a Polytechnic I n s t , Blacksburg, Va Rurkman. J M F , Gen'l S u p t , Negoclaclon Mlnera de S a n Rafael Y Anexas, S A ,

Depto de Jallsco, M ~ a d a l e n a , J.4 , Mexlco IIBurley. Fred Harvey. 'l'he Chlno Copper Co Santa Rltd, N M Uurllng, Lancaster D , Geol , Assoc Prof Vassar College Poughkeensle, N Y Burllngame, Walter E , Assayel, Chem 1915 Lawlence S t , Denver, Colo Burnett. Jerome B , Chlef Geol , Lago P e t Corp , A p t 172, Maracalbo, Vellezuela Burns, Elmer 2, Mln E n g r 35 Maple A v e , Madlson, N J Burns. W 1 . Ral l tan Copper Wks Per th Amboy. N J Durns, Wl l l~am, Mln E n g r 27 W 44th S t . New Yolk, N Y Burr, Flo>d L . Clv E n g r , w ~ t h Herbert L Russell 605 Moffat Bldg , Detrolt, M l ~ h Burr. G A , Gen'l Mgr . General Mlnes Corp 1 Exchange P I , Jersey C ~ t y , N J IBurrage, Albert C . V P , C h ~ l e Copper Go 85 Ames Bldg . Boston, Mass tBurrnge. Robert II. S u p t . Houston Graphlte Co Box 755, Houston. T ~ K Burrall, Frederlek P . Mln E n p r Longyear Bldg , Marquette. Mlch Burrell, George A , Cons Chem E n g r 501 Columb~a Bank B l d g , Pittsburgh, P a Burrls, Samuel J , J r . Mln E n g r , Concentration Dept , I n t e r n ~ t ~ o n a l Smelt Co

Tooele, Utah Burroughs, A H , J r , Pres & M g r , Talache Mlnes, Inc Talache, I d ~ h o Burrow. Lawrence W . Gen'l Mgr . Natura l Gas P r o d u c l n ~ Co of Loulslana

& Morehouse Natural Gas C O , Bastlop L a Burrowes. Stowell, Chem , Allanza C o , L t d , Oficlna Bellavlsta Igu~gue, Chlle IIBurruss, W ~ l l l a m L , J r . A s s t , E n g r g Dept , Gauley M o u n t ~ l n Coal Co , Ansted, W Va Burt, Mllo Cudworth 1741 S Maln S t , Stratford. Conn Burton, George E , Geol. Humble 011 & Refin C o , 312 S ~ m p s o n B l d g , A r d m o ~ e . Okla Burton, J P , Pres . J P Burton Coal Co , 8th Floor. Natlonal Clty Bldg , Cleveland, Ohlo Burwell, Edward B , J r . Mln E n g r . Low Moor Iron Co of Va Low Mool, Va Bury, Ernest Whltchester. Haltwhlstle, Northumbelland, England Busey, Alfred P , J r , Mln E n g r , Gen'l Mgr . Penn Mlnlng Co , Campo Seco, Cnl Bush, B F , V P . Boatmen's Bank Bloadway & Ollve, S t LOUIS, Mo Bush. E Renshnw, Cons Mln E n g r 74 Wall S t , New York, N Y Bush, M W , Pres . Alabama By-Products Corp ,

1712 A m e r l ~ a n Trus t Bldg , B~rrnll ighrm, Aid Bush, Reed D , Sta te 011 & Gas Supervlsor, Dept of P e t & Gas, Cal S ta te Mln Bureau,

Fer r y Bldg , S a n F r a n ~ ~ s c o , Cal Butcher, E W R , Chlef Mln E n g r . Northern Ole Mlnes. Reprlbllc Iron & Steel Co ,

1405 Alworth Bldg , Duluth, Mlnn Butcher, F E 2204 Vermlllon S t , Danvllle, Ill Butler, Archlbald, Gen'l Supt , Barnsdall Z ~ n c Co Box 235, Joplln, Mo Butler. B S . Geol , U S Geol Survey Washington, D C Butler. Cooley, M ~ n e Operator 643 Tltle Insurance Bldg , Los Angeles, Cal Butler, G Montague, Dean. College of Mlnes & Engrg , D l r e ~ t o r , Arlzona Bureau of Mlnes,

Unlv of Ar~zona . T u s ~ o n . Arlz ~ ~ , - --, - - - -

Butler, Joe Beaty, Assoc P r o f , Clv E n g r g , School of Mlnes & Met Unlv of Mlssourl, Box 547, Rolla, Mo

Butler. John. Contractor, Sec , Butler Bros Buhl, Mlnn Butler, Luelus A . Mln E n g r Route 1, Box 523 B, S t Petersburg, Fla Butler, M C , Supt , Moffat Coal Co Oak Creek, Colo Butler, P B , Mlne Operator Box ?35, J o p l ~ n , Mo Butler. Perclval Page, Smelter Supt , Copper Queen Ranch, Phelps Dodge Corp .

Douglas. Arlz Butler, R S , Asst Mgr , Barnsdall Zlnc Co Box 235, J o p l ~ n , Mo

'li '21 '26

' l b '24 '20 '01 '19 '04 '03 ' lb '20 '23 '17 '16 '97 '23

'19 '15

'20 '2 1 '24 '26 '18 '25 '25 '21 '09 '99 '85

'11

'2 1

'20 '17 '20 '16 '20

'20

'26 '20 20 '10 '16

tAssoclate IlJunlor Associate Members a r e not marked , capltal letters slgnlfy honorar, membersh~p T h e figures lndlcate year of electlon

IIButler. Roy Graham, P h o e n ~ x Utrllty Co C ~ e a o de A v ~ l a , Cuba Butler, W V , MIX* E n g ~ , Charge of P r o s p e c t ~ n g N E Congo, Soclete In-

ternatlon?le F o l e s t ~ e r e et M i n ~ e r e du Congo, F o r m ~ n ~ e r e , 40 Rue Royale, Brussels, I3elg1um B ~ t l e r . Walter , P ~ e s Rt t t l e~ Bros 6th Floor, H a m m B l d g , S t Paul, M ~ n n B ~ t l e r , W ~ l l ~ a m Cullen Morr~s . Gen'l Mgr Central Pennsylvania Quarry S t r ~ p p l n g

& Constl Co Col P lne R Buttonwood Sts , Hazleton, P a Butters. Charlea 6400 Chabot Rd , Oakland, C 11 IIButters, Ho~vurd E , Sales Engt , S u l l ~ v a n Mach C o . 122 S Mlchtgan A v e , Chicago, Ill Butterworth, Emerson M . Geol In Charge, Dutch E a s t Indles E x p l o l i t ~ o n .

Standard 011 Co of C a l , Welte\reden, Java . D E I .(Buttfield, W J , P l e s . l h c Vulcan D e t l n n ~ n a Co Sewaren, N T Buttgenbach, Henry J . P lof of M~neralogy, U n ~ v of L l e ~ e L ~ e g e , R e l g ~ u m IIButtler. Gcorge, J r , Supt , H a r l ~ s o n & Co Vel i tden i Dgo Mex~co Buttram. Frank , Pres , But t ram Petloleum Colp , 313 M e ~ c a n t l l e Bldg , Oklahoma C ~ t y , Okla Butts, Al l~sun , Asst P l o f of M e t , Lehlgh U n ~ v Bethlehem, P a Buzby. Ar thur Dudley Cons Eugt Uppel M o n t ~ l a ~ r N J IIByler. R E , Met Dept , E x p e ~ ~ m e n t a l Wollr, The M e u c q n C o l p , S A ,

Fresn~l lo , Zac , Mextco IIByrk~t. J a m e s W Clarlrdile Ar17

Cabell, C A . V P CAI bon Coal Co Carbon, W Va Cabot, John, J r . A M Hoyt & Co 300 Mad~son Ave , New Yolk N Y Cadd~ck. Ar thur J Cons Chem & Met E n g r 18 Mart081 Rd Mlddlesbrough England T ~ a d A a n , A M Sec & Treas A W Cadman Mfg C o , 2816 Smallman S t , P ~ t t s b u r g h , P a Cadogan, J o h n Lucas, S u p t , E l Palmarlto M ~ n e s Mocorlto Sln , Mex~co Cadot, J J . Wollr? Mg1 T l e a s , H i r d ~ n g e Co. Inc Yorlc, P a CAETANI, GELASIO Palace Cae t in l 32 Dotteahe O s c ~ ~ l e R i m e Italy Cahlll. Edward G Contl Engl , C a h ~ l l Bros , Inc ,

55 New Montgome~y S t S,rn F ~ a n c ~sco , Cnl C a ~ n . F r a n k D C h ~ e f E n g r , S t Bernard Mln Co E s ~ l l n g t o n , Ky Cam. Joseph S u g t , Gulf States Steel Co Altoona A l i IICalne. Kenneth E Joy Machlne Co Box 240 Fvansv~l le , Ind Came. M ~ l t ~ n A MIII E n g r , Tenuessee Coppsr Co 61 B l o i d w i y New Yolk, N Y Calbcck, J H C I I of R e s e a l ~ h 'I'he Eagle P ~ c h e ~ Lead Co Topl~n Mo Caldwell, W Boyd. Mln E I I ~ I Cons Mln & Smelt Co K ~ m l ) e ~ l e y 13 C Canadi Calhoun, Allan R Mln Enar M ~ n e Mft l i 'u~ ni I Colr) , Tdtd

13.1wdw111, N S S , I3utma Indld 'ICaIhocn. F r e d e r ~ c k W ~ l l l a m C h ~ t l MIII E I I E I , Woodw.~td 11011 Co Woodward, Ala I)Calhoun, Robert A I3o\ 133.3, Telome, A112 PCalhoun. W A Mln E n r ~ Arne1 IC I I I Ztnc Co nf ' l rnn Iiou 177 Masrot, 'renn C a l k ~ n s , F E . Mtn Geol & E n p ~ Hotel Real, M e \ ~ c o C1t4, Mexlco C a l l a ~ h a n , 1 T I r , Mln E n g ~ Met 612 W 7111 S t Chester, P ? Calland, Dean S Asst lo D ~ r e c t o t , CII de R e i l clel Monte \ P I L ~ I I L ~

P I C ~ I I L I ITgo M ~ X I C O Callaway L A Andes Coppel Mln Co C i s ~ l l i l3 Anlofagasla C h ~ l e Callaway. S D Pres T u ~ n e r Mfg Co 3029 Roanolre Ril Kin575 Clty Mo TCa'lbrcath J F , J r Sec The Amel lean Mln Conptess

841 Munsey Irlclc: W ~ \ h ~ ~ ~ a t o n D C Cal'en, A l f r ~ d Copeland He'ld MIII ~ I I P I ~ Dept l lnlv of I111no1~

209 ! A a n s p o r t ~ t l o n D111g U l b i n a I11 Callow J M Cons E n g r , Pres & Gen'l Mgr , The G e n e ~ a l E n g r g Co Inc ,

Room 124?, 50 R l o i d S t , Ncw Yolk N Y Calloway, Allred W , Pres D.I\IS Cod1 & Coke Co Land T ~ t l e Blda P h ~ l a d e l p h ~ a P a Calvert. C F , F o ~ e m a n , Mt V ~ e w M ~ n e , Andcond.~ Copper Mln Co Butte, Mont Calvin. Carl J . Asst Chlef Engl Glea t N o ~ t h e ~ II Tlon O l e Proper t~es ,

509 Thlrd A v e , H ~ b b l n a , M ~ n n Cameron, F r a n k B1.1den Coppel Co Rancagua, C h ~ l e Cameron, Frank N . V P & Gen'l Mgl Utah Fuel Co Sdlt T,al<e Clty, U t i h IICameron. W 11. P l a n t Sup1 , U S Gypsum Co Coldova, Ill Cameron. W ~ l l ~ a m McC, The Amencan Cellulose & Chemlcal Mfp Co L l d ,

15 E 26th S t , New Yolk, N Y IICamm, J Palmer, E n g ~ , Atlas Portland Cement Co Watonga Okla (ICampbell, A B , Chem & Met E n g ~ Ollrel Cont~nuous Flltel Co

503 Marhet S t , S'LII F I ~ ~ C I S C O , Cal Campbell. Alexander George, Gen'l Mgr , Block 10 M ~ n e h~olcen H ~ l l N S W , Australla Campbell. C M . Mln Eng1 419 Keefer Bldg S t CatheLlne S t , Monlle.11, Que , Canada Can~pbell . E E K ~ n g m a n , A1 rz IICampbell, E Taylor Geol, S t LOUIS Smelt & Refin WolLs, hratlonll Lead C o ,

S1 Frdncols. Mo

'06 '15 'li

TAssoclate I l Jun~or Associate Members a r e no t m a r k e d , c a p ~ t a l let ters s ~ g n ~ f y honorary membership The figures l n d ~ c a t e year of e lec t~on


Campbell, Erroll P . Pet Engr , Supt , Bartlesvllle Exper~ment Sta , U S R u r e ~ u of M~nes, Bartlesv~lle, Okla '26

+Campbell, Henry Walton, Amer~can P e l ~ n ~ t e Cn 2023 Dlme Bank Bldg, Detrolt, M ~ c h '24 Campbell. John Hayes 6?2 Glegory Ave , W~lmet te , I11 '18 IICampbell, Joseph W , 2nd Helper, Open Hearth Furnace, Bethlehem Steel Co,

1 Open Hearth, Lackawanna N Y '24 Campbell. K P . Cla Mlnerd Asalco Matehuala, S L P , Mexlco '20 Campbell. Marlus R . Senlor Geol , U S Gmlog~cal Survey W a s h ~ n ~ t o n , D C '92 IICampbell, Regan, Colorado School of M~nes Box 243, Golden Colo '26 Campbell. Stewart. Idaho State M ~ n e Inspector State House, Bolse, Idaho '21 Campbell, Thomas E U S Dept of the Interlor Bureau of Reclamat~on Washington, D C '16 +Campbell, Thomas P , Electlochemlcal E n a ~ 818 Patterson B'ldg , Denver, Colo '24 Campbell. W I3 . Plpe Oradn Dept The Aeo11.1n Co 29 W 42nd St New York, N Y '20 Campbell, W C . Mlne Supt , Cla M l n e ~ a de Penoles, S A .

Cuch~llo Parado, Chlh , Mex~co '14 Campbell, W~llram. Met, P l n i of Me t , School of M~nes Columh~a U n ~ v , New York, N Y '01 Camphuls, George Alexander. Mln Engr Toltugas M~nes , Batop~las Chlh Mex~co '01 Camplon. Edward W . Asst Supt , Buckeye Steel Castlngs Cu Columbus, Ohlo '20 Camsell, Charles. Geol Deputy Mlnlster of M1ne.l Challman Domln~on Fuel Board,

Government of Canada, Dept of Mlnes. Ottawa, O n t , Canada '25 Canby. R C . Cons Met 330 S M a ~ n S t , Wa l l~ndord , Conn '82 Canfield. Fred A . Mln E n ~ r Dover, N J '74 Canfield, G H Banlc of Italy Bldg Oakland, Cal '26 (ICanon, Roscoe H Box 1675, Jerome A r ~ z '24 Cantley. C L , Mln & Met Engr New Glasgow, N S , Canada '12 Cantley. Thomas. Steel Mfl , Nova Scotla Steel & Coal Co , I , t d ,

Bonnlebrae, New Glasqow N S Canada 'Oi Caperton. W Gaston. Gen'l Mgr Slab Fork Coal Co Slab Fork, W Va '04 IICap~llon, Edward Albert, Student Columb~a Unlverslty New York, N Y '23 Caples. Russel B , Chem, Asst Gen'l Supt Anaconda Copper Mln Co ,

Gredt Falls Reduction Dept , Great Falls, Mont '13 Capp. J A . Ch~e f of Tes t~ng Lahoratnry General Elect r~c Co Schenectady, N Y '96 tcappeau, Jo P . J o P Cappeau Sons 2'23 4th Ave Pittsburgh, P a '21 Cardenas Adolfo, Actlng Gen'l Msr Fel toc l t l l l del Paclfico de N~caragua,

Managua, Nicaragua, C A '06 Cardozo Henrl A 50 Rue Bo~ss~ere , P a n s 16e France '98 Carey. C Eugene. Mln Engr , Supt , Bates Iron Co Iron R ~ v e r Mlch '20 +Carleton. E d w ~ n J . Mln Engr GOO New York L ~ f e Bldg Mlnneapolls, Mlnn '20 Carl~sle. G Llster, J r 560 Park Ave, New York N Y '16 Carlrsle. Henry C . Chlef Ennl Wes t e~n DIV, Tonnpah Mln Co of Netada,

315 Montgomery S t , San Flanc~sco Cal '17 Carlock, J B. Ch~ef E n g ~ Jones & Laughl~n Steel Corp,

'27th O Cd~son S t s , P~t tsburgh Pa '17 tcarlson. Edwrn N , Landman & Geol , Whlte Eagle 011 8 Refin Co ,

917 1st Nat~onal Bank Bldg , W~chl ta , Kan '23 Carlton. A C , Met . Bal t~mole Copper Smelt & Roll Co ,

4th Ave & 5th S t , Canton B a l t ~ m o ~ e , Md '21 Carlton, A E , Mln and Banker,

800 Exchange Nat~onal Bank Bldg. Cololado Spr~ngs , Colo '06 Carlyle. E J . Mln Engr 1127 Beech S t . South Pasadena, Cal '11 Carmean, Carl K. Asst Sup t , F e d e ~ a l Mln & Smelt Co Baxter Spr~ngs , Kan '23 Carm~chael. Norman B'QX 157, Duxbury. Mass '98 Carnahan, Charles T , Hayden, Stone & Co 25 Broad S t , New York. N Y '89 Carnahan. G H , Pres , Intercont~nental Rubhel Co 120 Broadway, New York. N Y '14 Carnahan. Thomas S . Mln Engr 1834-A, Ellls S t , San Francisco, Cal '13 Carney. Frank D , Cons Engr , Carney & L~ndemuth 40 Wall S t , New York, N Y '12 Caron. M H . Mln Engr , Ch~ef Engr D E I Bureau of M~nes, Bandoeng, Java D E I '18 Carpenter, Alvln B 1903 Plnehurst R d , Los Angeles Cal '97 Carpenter. Arthur Howe. Research Me t , Asst Prof of Me t ,

Armour In s t~ tu t e of Tech, Chlcago I11 '05 Carpenter. Clark B , Assoc Prof of Met , Met Dept , Colorado School of Mlnes .

Golden Colo '19 Carpenter. Cranston Howe Electlo-Met Engr , Genelal Engrg Dlv , Westlnghouse Electrlc

& Mfg Co. East Plttsburgh. P a '19 Carpenter Everett, Pet Geol , M~ss~ss lppl Valley 011 Co Box 607 Bartlesvllle. Okla '16 Carpenter, George Freder~ck, Gen'l Supt , Undelwrlter Land Co Box A 32. P~cher . Okla '22 Carpenter. George 0 . V P . Nat~onal Lead Co 722 Chestnut S t , S t LOUIS, Mo '16 IICarpenter. Horace F l ~ n t . Asst Engr , The San LUIS Mln Co ,

Estac~on Dlmas, Sln , Mexleo '20

tAssoc~ate llJunlor Associate Members a r e not marked, capital letters s~gn l fy honorary membership The figures lnd~cate year of electlon

M E M B E R S , ASSOCIATES A N D J U N I O R ASSOCIATES

Carpenter, Howard B , Gen'l S u p t , Mlnnequa W k s , Colo~ado Fuel & I l o n C o , Pueblo, Colo

Carpenter. J a y A , Mln E n g r , P a c ~ f i c Por t land Cement Co , Cons. 1200 Chapman Bldg , Los Angeles, Cal

Carpenter, Malcolm Howe. M g r , The M ~ n e & Smelter Supply Co El Paso. Texas Carpenter. Mlles M . Mgr & Mln E n a r , Texas-Ar~zona Copper Co

40 W Congleaa S t , Tucson, Arlz Carpenter, Wllllam George. Supt & Mgr , S y n d ~ c a t e Mln Co ,

Rlo Gulnobatan, Masbate, P I IICarr. Clyde E Boardman. Ore IICarr, George W . Surveyor, Roxana P e t C o ~ y ,

543 F ~ r s t N a t l o n ~ l Bank B l d g , Houston, Texas tCar r . Herber t J . Man Dl1 , Anglo Mexlcan P e t Co , Ltd , & Pres , Carr Bros , I n c ,

b5 Broadway. New York, N Y Carr, Homer L , Mln E n g ~ & Asst Ma1 , Mln D e p t , Amerlcan Smelt & Refin Co

1112 M ~ l l s B l d g , E l Paso. Texas Carr, R P , Mln Engt C a s ~ l l a 116, San Bernardo, Chile tCalvo. J u a n L Carrasco, J u n ~ o r Mech E n g r , Chlle Exploration C o ,

Chuqulcamata, Chlle Carrne, G M . Gen'l Mgr Scottlsh CanadIan Magnes~te C o , L td ,

Magneslte, Que . Canada Carrlgan, Andrew 549 R ~ a l t o Bldg , S a n Franc~sco , Cal C a r r ~ g a n . J J , Asst Gen'l Supt of Mlnes. Anaconda Copper Mln C o .

Drawer 1375. Butte. Mont Carroll. A W , S u p t , The Amencan Brass Co Hast~ngs-on-Hudson, N Y +Carroll, Danlel B . Geol , The Cal~forn la Co S e c u r ~ t ~ e s Bldg . B~lllngs. Mont Carroll. Danlel J . C h ~ e f E n g r , Chlcago W i l m ~ n g t o n & F r a n k l ~ n Coal C o ,

407 McColmlck Bldg , Ch~cago, I11 Carroll, Fred 1026 Patterson Dldg , Denver, Colo +Carroll, Walter , V P , Carroll C h a ~ n Co Columbus, Ohlo Carronche, Luclen F . M e t , Cyanide Supt , Cla Mlnera del Cubo. S A .

A p t 49, Guanaiuato, Gto , Mexlco Carse, 'Dav~d B . Cons E n g r , P l e s International E n g l n e e r ~ n g & Flnanclng Corp ,

71 Broadway, New York, N Y Carson. A C , Mln Engl Overlook. S t James, L I , N Y 11 Carson. O r r ~ n A Dept of Mln & M e t , Queen's Unlv , Kingston, Ont , Canadd Carter , Frederlc E , Physlcal M e t , Bake1 P la t lnum WorPa,

Austln & M u r ~ a y S t s , Newark, N J Carter , John Mannlng. Mill M s r Nlplsslng Mln Co Ltd Cobalt, O n t , Canada +Carter, P B . Ocoee Coppel Co Chattanooga, T e n r ~ +Carter, P L , Chem , A t l a n t ~ c Refin Co Phllade1phl.i. Pa Carter , R E , Sugt of M ~ n e s , R a d ~ a n t Coal Co L ~ n c o l n Trust Bldg , Scranton P a Carter , Ralph R . Dlvrsron E n g r , Lehigh & Wllkes-Ua~re Coal Co ,

Audenr~ed Carbon Co P a Cartl~dge. Oscar. Cons E n g ~ 1593 Lee S t , Charleston, W V a Car twr~ght . Charles K . M l n ~ n g , S u p t , Gold Hunter Mln & Smelt Co Mullan, Idaho IICartwrlght. Lon D , J r Box 988, Stanfo ld Unlverslty, Cal +Cams. Edward Hegder, R e s ~ d e n t & Gen'l M g r , Carus Chemlcal Co L a Salle, I11 +Carver, Roger D , Gekeral E l e c t r ~ c Co Everett, Mass Cary, Webster P . Amerlcan Smelt & Refin Co Garfield, Utah Case, Albert H , Cons E n g r Room 1824, 61 Broadway, New York, N Y +Caselto& J a m e s A , 2nd V P & See . S t LOUIS Smelt & Refin C o ,

722 Chestnut S t . S t Louls Mo Cash. Frank E , Dept of Commerce. U S B u ~ e a u of Mlnes, Federal B'ldg . B ~ r m ~ n g h a m , Ala C a s h ~ n , D'Arcy M , C h ~ e f Geol , Navarro 011 Co 329 Humble B l d s . Houston, Tex Castle, S N . Adv~sory E n g r 655 P a r k A v e , New York, N Y Cates, LOUIS 9 , V P , Gen'l Mgr , Utah Copper Co S a l t Lake Clty Utah IICathcart. S t a n d ~ s h Vlctor, Student U n ~ v of Toronto, Toronto, O n t . Canada Catlett, Charles. Cons E n g r Central Bldg Staunton, Va C a t l ~ n . R M , Mln E n g r , New Jersey Zlnc Co Flankl ln , N J Catron, Wllllam, Supt Mlnes, Cananea Cons Coppel Co ,

Chlvatera P 0 . Cananea, S o n , Mexlco Cattell, Roscoe A . E n g r In Charge, Hellum DIV, Bureau of Mlnes, W a s h ~ n g t o n , D C Caud~l l , Samuel J . Cons Pe t E n g r 1014 Atlas Llfe Bldg , Tulsa, Okla Cautley, A 0 . Mln E n g r Adelalde House, King W l l l ~ a m S t , London, E C 4, England Calanagh , John L . Mln E n g r New Glasgow. N S , Canada Cavers. T W ~ l l a r d . Met Smelter S u p t , Concepclon Smelter, Mazap11 Coppel Co L t d ,

Concepc~on del 010, Z a c , Mexlco +Cawthra, Henry I . Mln Erg1 Hecla MIII CO Burke, Idaho Cazln. Franz 2150 Lafayette S t Denvel Colo

' l d 'LO

20 '1, 'lh

~Assoc la te IIJunlo~ Associate Members a r e not marked capltal let tels s ~ g n ~ f y h o n o ~ a r l membership The figures lndlcate year of e l e ~ t l o n


Cebrat, Paul. Engl , C P Pe l~n-S M Marshall 40 W 40th S t , New Yolk, N Y JICha, Angelo 1735 Hawthorne S t . Tucson, Ar11 Chadbourne. H W , Mln E n g ~ 120 Uroadway, New York, N Y tchadbourne. Waldemar A . Lawyel, Chadbou~ne , SLanchfleld & Levy,

120 Hroadway, New York, N Y Lhadwlck, John P , Amellcan Smelt & Hehn C o , Casllla 6 D, Santiago, Chlle, t c h a d w ~ c k , LOUIS R , New York Office Mar , Sr~ll lvan Machinery Co ,

30 C h u ~ c h S t , New Yolk, N Y Lhaffin. C E , Eas te rn Mgl , The G e n e ~ a l E n g l g Co Inc 50 Broad S t , New York, N Y Chalmers, A G N , S u g t , S t John del Rey Mln C o , Ltd

Moll0 Velho, Villa Nova ~ l e I21ma Estado de Mlnas B r a z ~ l Chalmers, George, Mln E n g r ,

V111.i Nova de Llma, \ l a Raposos, E F C do B , Mlnas Gelaes, Erazll Chalmers, J o h n W P , Mln & Elec E n g r ,

30 Collepe S t , Doaxate H111, London, E:. C , England IILhalmers. Joseph, Asst Geol, P a c l f ~ c 011 Co Box 3303, Taft , Cal Chalmcrs. Wllllam J Room 1029, LOR S L a Salle S t , Chlcago, I11 IIChamberlaln. J a m e s B , Asst S u ~ v e y o ~ Hutte & S u p e l ~ o ~ Mln C o ,

Black Rock Mlne, Butte, Mont Chambers. A R . Cons E n y , V P , Malapaah Sa l t P ~ c d u c t s , L t d ,

New Glascow, N S , Canada Chambers. Robert E , Cons Mln E n s r New Glasgow, N S , Canada Chambost. P le r re J E E 28 Avenue de Suffren, P a n s , F lance tChan , Chow On, P r e s C h ~ n a Lommerc~al Co L t d

17, 18 & 10 Lonnqught R d , C ~ n t l a l , Hongkong, Chlna Chance. H M , Mln E n g 839 Drexel Bldg , Phl lade lph~a , P a Chance. Thomas M~tchell . Cona Mln E n g r 839 Drexel Bldg , P h ~ l a & l p h ~ a , P a Chandler. Albert R , Paclfic Coast R e p , Universal 011 Products Co ,

589 Chamber of Commzrce Bldg , Los Angeles, Cal IlChandler. J ~ h n W , Student, Columbla U n ~ v Ncw Yorlc, N Y IIChang. Chc n P ~ n g Box 1840, Jerome, A r ~ z Channlng, J Parhe, Con5 Mln Engl 61 B ~ o a d w a y , New York, N Y Channrng. R H . J r i 2 5 Standard 011 Elde S a n Franc~sco , Cal Chaprn, Thezdore, Geol , Forelgn D e p t , Henly L D o h e ~ t y & Lo

bO Wall S t New York, N Y Chapman, C y r ~ l T . Sales E n g ~ , Ingersoll-Rand Co , Wllllamson Eld-t , Cleveland, Ohlo Chapman. Cdward P . Supt Arkanads Vallev P lan t , Amellcan Smelt & Refin C o ,

Leadv~lle, Colo Chapman. Georae A . M e t . M I I I L I ~ ~ Se~dr4 t l01 l Nol th Amellcan COID . -

G1 Broadway, N e u York, N Y Chapman. I r v ~ n g A . Broker W l l l ~ a m Nlcholas & Molan 25 Broad S t , New York, N Y Chapman. James. Mech E n c r . Frdser & Chalmers ( S A ). Ltd . - .

elmo ole House. Marshall S t , Box ~ 1 0 , 'Johsnnesbulg, Transvaal Africa Chapman. Thomas G . M e t , Unlv of Arlzona Tucson Arlz IICharles. B E , E n g r . Cla M ~ n e r a de L a Clenega Ocampo, C h ~ h , Mexlco Charles, I M . Asst Gen'l Mgr , Alamo Coal Co Alamo, Colo CharIes, W W , Mln E n g r & P r e s , S e c u r ~ t ~ e s Loan & D ~ s c o u n t Co ,

612-618 Bank of I taly B l d g , &as Angeles, Cal Charleton. Ar thur George, Cons E n g r ,

5 Avonmore R d , West Kenslngton. London, W 14, Enpland Charlton. D E A , Mln E n g r Madlson Rd , Scarsdals, N Y Chase, Charles A . Mln E n g r 777 W ~ l l l a m s S t , Denvel, Colo Chase, E E , Mln E n g r & Geol 1450 W ~ l l ~ a m s S t , Denver, Cola Chase, F D Brldpton, Me ,Chase. J L . Geol & E n g ~ Box 583, Long Beach, Cal ('hase. March F 140 Nassau S t , New Yolk, N Y Chase. R L . Mln & Geol E n g r 466 Rlveldale Dl , Glendale, Cal Chastel, Andre, Mln Engl Gen'l M ~ I , Soc~ete M ~ n l e r e & Metallurplque de Penarroya,

12 Place Vendome, Parls , France fchatfield. Chester H . Met A p t 4, 21 Haddon S t , Br ldgepo~t , Conn Chavez, Raul. Asst Chlef E n g r , C I ~ Petrolera del A ~ W I S A

A p t 76 Tamplco, tarn^,^ Mexlco Cheda. G E . Mln Engl Mldtex Motol CO LOO W 6th S t , A u u t ~ n , Tex Chcdsey. Wllllam R , Prof of Mln , Penn Sta te College S ta te Collcxe, P a lichen T s e k w e ~ C . The American-v~~ental Bank of Fulclen Amoy, C h ~ n a .;Chen Z C , Mln E n g r , H a n - Y e h - P ~ n g I ron & Coal C o ,

36 Szechuen R d , S h a n g h a ~ , Chlna Cheney. Charles A , Geol 320 Rltz Bldg , Tulsa, Okla Cheney, G M , Mlne E n g r , Andes Copper Mln C o , Casllla B, Antofagasta, C h ~ l e ( heney, M G , Geol, P r e s , Anzac 011 Carp , & Monroe Prod Co Coleman, Tex

,Assoc~ate IlJunlor Assoc~ate M e m b e ~ s a r e not marlced, capltal l e l t e ~ s i ; ~ r n ~ f r honolar) membership The figutes ~ n d l c a t e year of e lec t~on

MEMBERS, ASSOCIATES A N D J U N I O R ASSOCIATES

Chenhall, J Warne. Mln Met E n g ~ , Care of S S Chenhall. Brooklands, South Brent. Devon, England

Chennells. J A , Mln Engi , Nlle Congo Dlvlde Synd , Care of Pos t Master, Khartoum, Sudan

Chenneour. H J , Asst to Chlef E n s r . Cleveland Cl~f fs I ron C o , Ishpemlng. Mlch tChesney, Gra, L . E n g r , The Rlchley Construction Co , 415 Raclne Bldg , Cleveland, Ohlo Chesney, Wallace D , P e t Geol . Dlr , Research. B u r d ~ c k Cablnet Co Milton, Wls Chevalier, Jerome A , P e t Geol 616 Kennedy Bldg , Tulsa, Okla Chtapella, Stephen Eugene 323 W 30th S t , Los Angeles, Cal Chlbas. Eduardo J , Cons E n g r Calle 17, No 72, Esquina H, Vedado, Havana. Cuba C h ~ b a s , L U I S 17. Mln En-I Mgr , Guantanamo Electrlc Co Guantanamo, Cuba Chikan~eff I t a n , Mln E n a ~ The Lena Goldfields Ltd , G Benenson & Co , Ltd ,

4 Moorgate S t , London, E C 2, England :Ch~ld, Halpli S 25 Nassau S t , New York, N Y Chllds, Albert 1 , Research E n g r , ~ e n e r h Electrlc Co P~t t s f ie ld , Mass Ch~ppendale, Ar thur , Chem , Mln Geol ,I Cons Work,

I 5.3 Calle Hamburgo, 97. Mexlco C L ~ Y , Mexico Chlsholm, Alexander D Youngstown Sheet & Tube Co Ironwood, Mlch C h ~ w r s . Norman. M e t , More-Jones Brass & Metal C o ,

4034 Manchestel Ave . S t LOUIS, Mo Choate, Wayne, Mln E n g ~ 3417 Albatross S t . S a n Dlego, Cal Choffel, F A , Mgl , Ingersoll-Rand Co P a n s , F r a n ~ e IIChop~ch. M l ~ h a e l G , Annex 1, National Home Hospltal Milwaukee, Wls Chr~sman. Jescpli. L h e m , Cal l forn~a Mllk Products C o , Gustlne, Merced C o , Cal IIChr~stensen. A Lee, Stt lde~lt , S tanfo ld Unlv S tanford Unive~s l ty , Cal Chrrstenson. Alfred John , D ~ s t r ~ c t C h ~ e f E n g r , I h e McKlnney Steel Co , Crystal Falls, Mlch Chrrstlansun, Pe te r , Prof of M e t , School of Mlnes, Unlverslty of Minnesota,

Mlnneapolls, M ~ n n / /Chr l s t~s . J a n ~ e s Br,an 213 Hlckory. Anaconda, Mont C h r ~ s t ~ e , John L ~ r e r m o r e . M e t , B ~ l d g e p o r t Brass Co Box 2012, Br~dgepor t , Conn I(Chrtstre. Robert S , P e t E n g r Box 385, Crum Lynne, P a Chr l s t~e , W 11 . Mln Room 601, 604 Mlsslon S t , San Franc~sco , Cal IIChrlsty, l1arold II , U S R a d ~ u m Corp Box 484. Montrose. Colo IIChruden. L a n rence B Address wanted Chryslle, Percltal . Pres , Taylor-Wharton I ron & Steel Co H ~ g h Brldge, N J IIChung, h'lan Cheong, Care of Chung Khl L ~ a t Tandlong Pandan, Bllllton, D E I Church, J A , J r , Cons E n g r 40 W 40th S t . New York, N Y Clagett. Thomas H , Chlef E n g r . Pocahontas Coal & Coke Co Bluefield, W V a Clagelt. W H . Assayer, Smelter R e p , Bunker Hlll Smelter, Hecla Mln C o , Kellogg, Idaho Claehorn, C l n r e n ~ e R 715 Cont~nenta l Eldg , Ealtlmore. Md Clamer. G If Pres & Gen'l Mgr , The A i a x Metal Co Ph~lade lphla , P a Clapp, Charles 11. Pres , Sta te Unlv of Montana M~ssoula, Mont Clapp, F G , Cons P e t Geol , The Asso~la ted Petroleum Engrs,

Room 2025, 30 Church S t , New York, N Y Clapp, Lawrence R , Mln E n g r , V P , The New Haven Copper C o , Seymour, Conn Clark, Adolph Clayton, Gen'l M g r , R a r ~ t a n Copper Co P e r t h Amboy, N J Clark. Al lan J , M e t , Homestake Mlnlng Co Lead, S D Clark, A L . Mgr , Tamaya Cons Mln Co Casllla 114, Ovalle, C h ~ l e Clark. Benjamln F . J r Sales E n g r Amerlcnn Manganese Steel C o , New Castle. Del Clark. C 11 Asst F ~ e l d Mgr , Anglo Persian 011 Co , Ltd , Mohammerah, South P e r s ~ a Clark, Charles W , Gen'l M g r , Unlted Verde Copper Co Jerome, Arlz Clark, Douglas. Geol, Southetn Paclfic C o , G43 Southern P a c ~ f i c Rldu , San Franc~sco , Cal Clark, E C , Gen 1 M a r , Keystone Lead & F h ~ c l s p a ~ Mln Co Mexlco, Ky Clark, Edward H , Pres , H o m e s l ~ k e Mln Co & V P . Cerro de Pasco Coppel Corp ,

15 Broad S t , New York N Y Clark. Parle, C Cons E n g r I 2 Adelalde S t , T o ~ o n t o . O n t , Canada Clark, F r a n k R , Mid-Kansas 011 & Gas Co 723 Petroleum Bldg , Tulsa, Okla Clark, George Huntington. Cons E n g r Asst to State Geol, Alabama Geological Survey

Room 212, Clark Bldg , Blrmlngham, Ala Clark, George L,man, Dl\, Constr E n g r , Mlssollrl H ~ g h w a y Commlsslon,

Court House. Hannlbal. Mo Clark, George M , Sec & Treas , Callfornla Rock Co ,

728 Mllls B l d s , 220 Montgomery S t . San Francisco. Cal Clark, H Smlth, Core DrllI Foreman, Marland 011 Co of Texas, Box 338, Terrell, Tex Clark. J E S , Mln E n g r 805 Rosedale A v e . Whl te Plalns, N -Y ?Clark, J Murray 70 Tranby Ave , Toronto, Ont , Canada +Clark. J a m e s A , Mexlcan P e t Co Ebano, S L P . Mexlco Clark, James M , Clv & Mln E n g r V P , Clark L Krebs, I n c ,

803 Unlon Bldg , Charleston, W Va Clark, Josrah H . Stock Broker, Henry I Clark & C o , 66 Broadway, New York. N Y

'25 '21 '25 '16 '22 '24 '20 '23 '07 '12 '25 '84 '13 '14

'10 '12 '14 '97 '23 '2 1 '22 'li '15 '23

'14 '21 '20

'22

'16

'99 '17 '11 '08 '20

'02 '9s

-

tAssoclate IlJunlor Associate Members a l e not marked , eapltal let ters slenlfy honorary membership The figures lndlcate year of electlon


Clark. Lrndesay C . Mln Engr , Gen'l Mgr . The Brlsels Tln & General Mln Co, L t d . Derby. Tasrnanla

Clark, LOUIS F 22 E 89th S t , New York, N Y Clark. Maurlce, Mln E n g r , Mln Investments. Hotel Gadsden Bldg. Douglas Arlz Clark, Ronald, Enpr 17 Rue Vlllaret de Joyeuse, Parls, France Clark, Stuar t K , Geol, Marland Refin Co Ponca Clty, Okla Clark, Walter Gordon. Cons Engr 40 Wall S t . New York. N Y Clark. Walter R , Wks Mgr . Brldgeport Brass Co, 1876 Park Ave. Brldgeport, Conn IlCIark. W ~ l d e r C Box 1412. Tlmmlns, Ont , Canada Clark. Will L 346 N Kenwood S t . Glendale, Cal Clark, Wllllam Andrews, J r . Mln Engr , Pres , Clark Interests.

503 Miner Bldz , Butte Mont Clarke, Alexander C , Mln Engr Essart. Near Newbury, I{erks. England Clarke, Hopewell 1027 Summlt Ave, St Paul. M ~ n n tCkrke , R. H , Mln Engr . Assayer & Surveyor. Benguet Con: Mln Co ,

Box 10, Bagulo. P I Ckrke, Roy H . Mln Engr 214 Oakland Ave. Oakland. Cal Clarke. 9 8.. Mln Engr . Sup t , Bendelarl Mlne, Eagle-Plcher Lead Co . Plcher. Okla Claudet, F H B . Assayer to the Bank of England, 6-7 Coleman S t , London, E C , England Claudet, H H , Cons Engr Rockcllffe Park. Ottawa, Ont , Canada IIClay, Wlthers, Geol . Dept of Conservation, Mlnerals DIV, 306 Ward Bldp , Shreveport, La Clamool. W. M . Mln Engr San Bernardlno. Cal Clayton. Charles Y . Dept of Met & Ore Dressing. Mlssourl School of M~nes , Rolla, Mo Cleareland. Newton. Mln Engr , Mgr , Yuba Constr Co ,

433 Callfornla S t , San Franc~sco, Cal Cleland. George A . Mln Engr Address wanted Cleknd. Herdman F , Prof of Geol , Wllllams College Wlll~amstown, Mass Clement, Harrrson E . Porcuplne Paymaster Mlnes. L t d , S Porcuplne, On t . Canada tclements, Donald S , Chem Engr . Research L a b , Amerlcan Sheet & Tln Plate Co,

210 Semple S t , Plttsburgh. P a AClemenb. Thomas 1308 N Wllcox Ave , Hollywood, Cal Clemm~tt. W I U I ~ B , Met Engr , Asst Chlef Engr . Freyn Engrg Co ,

Room 1638, 310 S Mlchlgan Ave, Chlcago, Ill Clemdenln. Thomaa P . Geol Amencan Smelt & Refin Co, 1112 M~lls Bldp. El Paso, Tex Cleveland. E A , Chlef Commrss~oner, Greater Vancouver Water Board, Ueklns Bldg

Vancouver, B C Canada Clevenger, G H , Met Room 900, 55 Congress S t , Boston, Mass tCl~nch, Walter D , Met , George A Moore & Co 615 Unlverslty Ave , Berkeley, Cal - Clme, Justua H , Chlef Geol , Derby 011 Co Wlch~ta, Kan Cloonan, Wchael P , Sup t , Colorado Fluorspar Corp Cowdrey, Colo 1IClopton. John H Apt 150, Tamp~co, Tamps, Mexleo Close. F rede r~c B . Mln Engr 926 Westmoreland Ave , Los Angeles, Cel Closu~t. E M . Geol, Gulf Prod Co F t Worth, Tex JIClothler, Conrad F . Resldent E n g r , New Rlver & Pocahontas Cons Coal Co

Mlnden, W Va Clune, Danrel Edgar, Mln Engr Hlaleah, Fla Clymer, E T 806 N 63rd S t , Ph~ladelphla, P a Clymer. Fredenck H , Mln Engr 97 Shewell Ave, Doylestown, Pa Cobb. Coll~er. Unlv of North Carolma Chapel H111, N C Cobb. H McL. Mlne Owner, Gen'l Mgr , Soto Mlnes Co. Guanacevl, Dgo, Mexlco tCoburn, W~ll lam H . Investment Banker. Partner-Coburn, Klttredge & Co ,

68 Devonshlre S t . Boston, Mass IICochran. J Kermlt. Explosives ~ n p ; , Atlas Powder Co ,

1500 Chestnut S t , Phlladelphla, P a Cochran, R B Apt 520, Tamplco, Tamps, Mexlco tcochrane. John H , Prop. The Cochrane Brass Foundry York, Pa Coehrane, T Harry. Chem & Met , T Harry Cochrane Laboratories,

317 11th Ave, Milwaukee, WIS Cockerell, L Maunce, Cons Mln E n g r . General Practice,

3. London Wall Bldgs, London. E C 2. England Coe. Harrison 8 , Cons Engr 381 Llncoln Ave, Palo Alto, Cal Coe. I r a J . Cons E n s r 67 S'111ta Clara Ave. Oakland, Cal Coe, John A . Mfr Pres , The Amencan Brass Co 414 Meadow S t , Waterbury, Conn IJCoene. Emlle, J r , Asst Supt of Constr . Hegeman Harrls Co ,

360 Madlson Ave, New York. N Y Caffey, George T , Res Mgr . Yukon Gold Co Dawson. Y T , Canada Coffey. George W , Yukon Gold Co Kuala L u m p u ~ , Selangor, F M S IICoffey. J L B . Engr & Assayer, Glla Copper Sulphlde Co Christmas. Arlz Coffey. Robert C , Mm Engr Pralrle City, Iowa Coffin. W~ll lam Carey, Arch~tect 3715 Flamlngo D r . M~aml Beach, Fla

'99 '19 '86 '16 '20 '23 '20 '20 '03

'18 '11 '96

'li '11 '13 '14 '03 '23 '84 '16

'01 '06 '20 '02

tAssoclate IlJunlor As.ioc~ate Members are not marked, capital letters slgnlfy honorary membership The figures ~ n d ~ c a t e year of electlon


Coggeshall. George W , Dlr , Industrial Research Laboratories. 22nd & New York A > e N W . Washlngton. D C

IICogh~ll. Robert W . Student, Princeton Unlv Princeton. N J Coph~ll , Wllllam H 223 D S t S W , Mlaml. Okla Cohen, E H A , Cons Mln E n g r , The Rand Club, Johannesburg. Transvaal. South Afrlca tCohen. Fred W . Asst Gen'l Mgr , Metal & Thermlt Corp , 120 Broadway. New York, N Y Cohen. Jullus M 608 Domlnion Express Bldg , Montreal, Q u e , Canada Cohen, LOUIS. Mln & Met Engr 228 W Irvlngton P1, Denver. Colo Cohen. Maxwell B 62 Chatterton Ave, Whlte Plalns, N Y Cohen. Samuel W 616 Domlnlon Express Bldg. Montreal, Q u e , Canada Coho. Herbert B . Busmess Dlrector & Research E n g r , New York Lumber Trade Ass'n.

18 Broadway, New York. N Y Colbath. James Sollltt. Benguet Cons Mln Co Eagulo, Benguet, P I Colbert. Clarence L . Met 15 Vtsta A v e , Ellzaheth. N J Colburn, C. Lonmer. Cons Mln E n s r 2290 Eudora S t , Denver, Colo Colcord. Eugene L , 2nd V P & Engr . Colcord Coal Co Montcoal, Ralelgh Co , W Va Colcord, F F . V P , U S S Lead Refinery, Inc ,

Room 1600, 67 Wllllam S t . New York, N Y //Colcord. Trlstram C , Mln E n g r , Colcord Coal Co Montcoal, W Va Cole. Ar thur A . Mln E n g r , Temlskamlng & Northern Ontarlo Rallway,

Cobalt, O n t , Canada Cole, Davld, Mln E n g r 1210 Mllls Bldg , E l Paso, Tex Cole. F r a n k R F D 1, Anaconda. Mont Cole, F r a n k H 100 Russell S t , Atlantic. Mass tCole. Henry A . Mln Engr . Asst E n p r , Cushman Hydro-electrlc Power Project,

212 City Hall Annex, Tacoma, Wash Cole. John Thomas. Mln E n g r Unlted Iron Works Bldg. Okmulgee, Okla Cole, Lawrence E Carteret Inn, Carteret, N J Cole. Robert J 220 3rd Ave S , Seattle, Wash Cole. T F 120 Broadway, New York, N Y Cole, Wlllard A , Chlef E n g r , E J Longyear Co 710 S e c u r ~ t y Bldg , Mlnneapolls, Mlnn Coleman, Bertram D , Lebanon Furnace Lebanon, P a Coleman, Mllton W . Chlef E n g r . Vlrglnla Dlstrlct, Ollver Iron Mln Co Vlrglnla, Mlnn Coles, H 0 , Chem, Internattonal Smelt Co Mlaml, Arlz Coley, Glenn. M e t , T~tusvll le Forge Co Tltusvllle, P a Collbran, Ar thur H , Mln E n g r Seoul, Chosen, Korea Colley. Bernard T . Met E n g r . Cerro de Pasco Copper Corp L a Oroya, Peru Collrer. A J , Geol U S Geolog~cal Survey, Washington, D C Colller. Otto L . Clv & Mln Engr . Sec . Ernes t M Merrlll E n g r g Co ,

Mullens. Wyomlng Co W Va Collln. Emnle C Address Wanted Coll~n-d. D M , Geol & P e t E n g r Sun 011 C o ,

Amerlcan Exchange Natlonal Bank Bldg , Box 1109, Dallas, Tex Colllns. Charles H , P r e s , Western Z ~ n c Oxlde Go Leadvllle, Colo [IColllns, Clarence G . Asst E n g r , Moss-McCormack Warrlor. Ala Collnns. Edwln J . Cons Mln E n g r , V P , Calumet & Arlzona Mln Co Calumet, Mlch Colllns, Francrs W . Cons Engr 452 Lexington Ave. New York, N Y Collins. F r a n k W.. Mech Engr . Sales Dept , Joshua Hendy Iron Works,

76 Fremont S t , S a n Franclsco, Cal Coll~ns. George E . Mln E n g r 307 Boston Bldg , Denver, Colo Colllns. J. W 2965 Coll~ngwood Ave , Detrolt, M ~ c h (IColl~ns. Lawrence. Junlor Hlahway E n g r I l l lno~s State Highway Dept . Ottawa, Ill tCol l~ns , Maunce Wllllam. J r , Sales Mgr , Maloney 011 & Mfg Co ,

141 Merldlan S t , Scranton, P a Colllns, Percy Horace. Corocoro Unlted Copper Mlnes. Ltd Corocoro. Bol lv~a /IColl~ns. Robert F , Asst ~n Geol , Dept of Geol , Columbia, Unlv New York, N Y Coll~ns. Thomas F , Supt , Acaclo Unlt. Mazap11 Copper Co , Ltd Acaclo, Dgo, Mexlco Coll~ns. Thomas H. Princeton, Mass Collord, George L . The Shenango Furnace C o , H W Ollver Bldg ,

Bbx 1106, Plttsburgh, P a Colman. Murray N , Met E n g r , Joshua Hendy Iron Works,

75 Fremont S t , S a n Franclsco, Cal Colony. R J . Asst Prof of Geol , Columbla Unlverslty New York, N Y Colquhoun, J a m e s 31 Ferndale, Tunhrldge Wells, England Colvocoresses. George M . Mln E n g r , Gen'l Mgr , Southwest Metals Co Humboldt, Arlz Lolyar, Louis S , Operator, l ron Mlnes James Bldg , Chattanooga, Tenn Comnns. Waldo H . Local M g r , S t LOUIS Smelt & Refin Works of Natlonal Lead Co ,

S t Francols. Mo Comstock. Charles Worthlngton. Cons E n g r , Dwlght P Rohlnson & C o , I n c ,

125 E 46th S t . New York. N Y

tAssoclate IIJunlor Associate Memhera a r e not marked:. -capital letters slgnlfy honorary membership The figures lndleate year of electlon -


Comstock. Elt lng H . Prof School of Mlnes Unlv of Minnesota, Mlnneapolls, Mlnn Comstock, George F . Met Engr , Tltanlum Alloy Mfg Co Nlagara Falls. N Y Comstock. J R . Asst Gen'l Mgr , Hanna Furnace C o ,

1300 Leader News Bldg Cleveland, Ohlo Comstock, Wllllam 0 , Mln E n g r 24 Dudley S t , Brookllne, Mass Conant, Henry D , Supt , Calumet & Hecla Smelt Works Hubbell, Mlch Concklln, Bert M , C h ~ e f Engr , Arthur Iron Mln Co Hlbb~ng, Mlnn Condlt, ID Dale, Chlef Geol , Whitehall P e t Corp , Ltd ,

Bamboo Vllla, Shillong, Assam, Indla IICondon, A E . Mln Engr , Jeffrey Mfg Co 2388 Demlng A v e , Columbus, Ohlo Cone, John J . Met E n g r , P r e s , Rohert W Hunt & C o , The Dodge Bldg ,

53 Park Place. New York, N Y Congdon, Edward C . Mln 807 Lonsdale Bldg . Duluth, Mlnn Conkllng. R A . Cons Geol & P e t Engr 1109 Colcord Bidg , Oklahoma Clty, Okla Conley. W A , Mln Engr A p t 56, Zacatecss, Zac. Mex~co IIConnaway. Marshall B . Res E n a r . Bankhead & Jagaer Mlnes. P r a t t Fuel Corp .

Bankhead, Ala Connell, A F , M g r , Eas t Alden Mln Co 612 Mlners Bank Hldg, Wllkes-Barre, P a Connell. H H . Research E n a r . General Electrlc Co Schenectady. N Y Conner. El1 Taylor. Mln En& R o o m s 1202-1204 Unlon N a t onal Iiank Bldg, ~ c r a n t o n , P a Connolly, Joseph Peter, Prof of Mineralogy & Petrography,

South Dakota S ta te School of Mlnes, Rapld City, S D Connor, S B . Mln . V P , Orlglnal Slxteen to One Mlne, Inc ,

607 Monadnock Bldg , San Franc~sco , Cal Lonover, Ju l lan Darst, Sec Trl S ta te Zlnc & Lead Ore Producers A s s n ,

Box 578. Mlaml, Okla tConrad, Charles Sumner, Valuation E n g r , M a t t ~ s o n & Davey,

141 Broadway, New York, N Y Conroy. Edward H C h ~ e f Chem & Asst Supt , Sulphurlc A c ~ d Plant, Ducktown Sulphur,

Copper & Iron Co , Ltd , Isabella, Tenn Constantme, Charles H , Supt of Transportation, Hudson Coal Co Scranton, P a Constantlnesco, Mlchel N , Mln E n g r , Member of Board of D~rec tors of Credltul M ~ n l e r ,

ete , 75 Bulevardul Bratlanu, Bucharest, Romanla Conway, Edmund John, Mln E n g r , GranLy Consolidated Mln Smelt & Power C o , L t d ,

Anyox, B C , Canada d n w a y . Martln J . Fuel E n g r , Wheellng Steel Corp Steubenvllle, Ohlo (ICoo. Cecil Wllilam Copper CIIR, O n t , Canada IICook, Alton Everett. Student Unlv of Wyomlng, Laramle Wyo Cook. Cash I . Granhy Cons Mln Smelt & Power Co Anyox, B C , Canada Cook, Charles W . Asso Prof of Economlc Geol,

Unlv of Mlchlgan, Natura l Sclence Bldg. Ann Arbor. Mlch Cook, Edward H , Mln E n g r Apt 19, Cullacan, Sin , Mexlco Cook, Frederick S Cons Mln Engr , Assoelate & Asst S l les Mgr , J McCraken C o ,

45 Fourth S t , Blake McFall Bldg . Portland, Ore Cook. Junlus Ford Whltney Polnt. N Y Cook, Spencer Nye, Mgr , Fresnlllo Unlt, The Mexlcan C o r p , S A ,

Fresnlllo, Zac . Mexlco tCook. U J Gallasher, W V a Cook. W Lorram, Mln Engr The Wyomlng, Washington, D C Cook. Wal te r E , Chem & M e t , Camden Forge Co Camden, N J Cooke, Henry M A , Mln E n g r , Supt , The Oorgaum Gold M1n Co of I n d ~ a , Ltd ,

Oorgaum, Kolar Gold F ~ e l d , S Indla Cooke. L H . Prof In Mlne Surveying,

Royal School of Mlnes, South Kenslngton London, S W 7. England Coolbaugh. John, Major, R ~ f l e Range M t Gretna, Lebanon Co , P a Coolbaugh, Melv~lle F 1700 Maple S t , Golden, Colo tCooley. J W . P u r c h a s ~ n g Agent, Natlonal Meter Co 299 Broadway, New York, N Y Coolidge, E B 623 W Plne S t , Lewlstown, Mont tcoolldge. Robert H . Works Mgr , Strom Steel Ball Co 617-621 Garfield S t , Oak Park , I11 Coolidge. Wllllam Henry. Lawyer 60 Congress S t , Boston, Mass (ICoon. J Edward, Fdry Chem, Packard Motor Corp D e t r o ~ t , Mlch IICooney. Danlel Connolly, J r , Mlll Foreman, Continental Mexlcan Rubber Co ,

Cedral, S L P , Mexlco Coope, G F . Chlef Engr , New Cornella Copper Co Ajo, Arlz Cooper. C E . Investigator, Research D l v , New Jersey Zlnc C o , ( P a ) Palmerton, P a IICooper, Chalmer L 318 Nlnth S t . Parkersburg, W Va Cooper. Edward N . J r , Amerlcan Smelt & Refin Co 1112 Mllls Bldg . El Paso. Tex Cooper, Hugh Llncoln, Cons Engr , Hugh L Cooper & C o , I n c .

101 P a r k Ave, New York. N Y Cooper. J. P . Met E n g r , Anaconda Copper Mln Co Great Falls, Mont

'20 '14 'lb '18

tAssoclate IlJunlor Assoelate Memben a r e not marked , capltal l e t t e n slgnlfy honorary membership The figures ~ n d i c a t e year of electlon


Cooper, J e m e s B , Sales E n g r , Allls-Chalmers Mfg C o , I 625 T ~ t l e I u s u ~ n n c e Bldg , Los Angeles, Cal '17

Cooper, Lloyd ID, Gen'l Mgr , E J Longyear Co 710 Securlty Bldg , Mlnneapolls, M ~ n n '17 Cooper, M D . Asst Gen'l Supt , H ~ l l m a n Coal & Coke Co

F ~ r s t Natlonal Bank B l d g , Plt tsburgh, P a '10 Cooper, Wllllam H . Supt of Concentlatols, Mexlcan Mln Dept , Amerlcan Smelt &

Refin C o , 1112 Mllls B l d g , E l Paso, Tex '17 Copeland, F K . P r e s , Sulllvan Machinery Co 413 Peoples Gas Bldg , Chlcago, Ill '87 ?Copeland, F W , V P , Sulllvan Machinery Co 122 S Mlchlgan A v e , Chicago, I11 '17 Copeland, Robert N W x 355, Cuba Crty, Wls '19 1ICoplen, Donald C , Student Unlv of Washington. Seattle, Wash 24 Copp, Wllllam Whlpple 512 A G IPartlett Bldg , Los Angeles, Cal '22 Corbet, E B . Mln E n g r 250 P a ~ k A v e , New Yolk, N Y '15 Corbett. Cllfton S . Chlef Geol , Nedellandsche Kolonlale P e t Maatschappy. (Standard 011

Co of f'J J ) Slulsbrug, Weltevreden, Batavla, D E I '17 IICorbett. J a m e s I 2301 Grand A v e , M~lwaukee, Wls 23 Corbett. Wtlllam J . Sec & Mgl , Steel Founders' Soclety of Amenca ,

511 Magee Bldg . Plt tsburgh, P a 1s Corb~n, J Ross. Cons E n g ~ Box 968, Harrisburg, P a '11 Corbould. W l l l ~ a m H , Mount Isa Mlnes L t d , \ l a Duchess. North Queensland, Austral la '92 Corbus. J P a r k e r Box 123, Los Gatos, Cal '96 IICorby, G r a n t Whl te Room 1015, 200 Bush S t , San Francisco, Cal '21 Corey, C R , Asst Prof of M e t , College of Mlnes U m v of Washlnzton Seattle, Wash '18 Corey, Wllllam E 25 Broadway, New York. N Y '94 Corfield, Reslnald W G . Met Woden Eaton Groxe Swansea, Wales '06 Cork~ll . F W , S u p t , Pac~f ic Coast Borax Co Death Valley, Cal 21 Corkran. Wl lbur S . E n g r & Contractor Box 74, M l l h u ~ n , N J '20 Corless. C V , Mln E n g r , Dlr & Gen'l Mgl , The Mond Nlckel C o . L td ,

Conlston, O n t , Canada '08 Corless, George B , Geol & Mln E n g ~ 302 N Wall S t , Joplln, Mo '16 IICormack, W l l l ~ a m W , Geol, Geol D e p t , Huasteca Pet Co & P a n Amellcan Exploration

Co, A p t 94, Tamplco. Tamps Mexlco '24 Cornellssen, Johsnnes, S n l ~ e d o Hermanos A p t 89, B a r ~ o n q u l l l a Colomhla '14 Cornellus, J o h n Wesley, Supt , Edna No 1 Ml~le , H ~ l l m a n Coal & Coke Co

A d n m s h u ~ g P<I 24 Cornell, I rwln Hewlett. V P & Sales Mgl , S t Joseph Lead C o ,

250 P a r k A v e , New Y o ~ k N Y '15 Cornell, Russell T, Mln Engl . DepL Mzt . E ~ p l o l d t l o n D e p t , S t Joseph Lead Co

250 P a l k A v e , New Yolk, N Y '02 Corner. Douglas C . Mln E n g ~ Sec & Gtn l Mgr S t Lol~ ls Eower Shovel Co

320 Chemlcal Bldg , S t LOUIS. Mo '10 C u r n ~ n g , Frederick G , MI^ Ens1 35 Wall S t , New York N Y ' 7 , Corp, Clifford. Mech Deslgnet wlth A G McGregor W a ~ r e n , Ar17 Corral y Aleman, Jose Isaac Mln Engl Chlef Engl , I31rltal1 of M ~ n e s & Forests

Havana, Cuba 'I(, iCorrln, J o h n B . V P , Hope N a t u ~ a l Gas Co Box l i56, Pittsburgh P a '22 Corw. A r t h u r V. Mln E n g r , Resldent Mgr L i v ~ n s s t o n M~ries. I n c Mackay, Idaho '9i Corse. Wllllam Malcolm, Cons M e t , Newell, Corse & McDanlel.

810 18th S t N W , Washlngton, D C '14 Cortelyou, Ar thur P, The Concheno Mln Co Concheno, Chlh , Mexlco '19 Cortese. E m l l ~ o . Cons Mln E n g r Via G ~ o t t o 44, Florence, I taly '14 C o r t r ~ g h t , Edgar M. Mln E n g r & Gen'l M s r , H a s t ~ n x s Fuel Co Hastlngs P a '22 Cornln. P r a n k R , Chlef E n g l U S Metals Refin Co Cartelet , N J '13 Coryell, H N , Instluctor ~n Geol . Columb~a U n ~ v New Yell,, N Y '21 Cosh, A r t h n r Daxls W a l k s Mgl , Messrs H J Enthoven & Sons. L t d , Uppel Oldnance

Wharf , R o t h e r h ~ t h e S t , S E 16, London, England 21 Ccste. E F . Geol Pe t l e c h , hugene Coste & C o .

410 Royal Bank B l d g , Tolo l~ lo , O n t , Canada 22 Coste. Eugene. MIII E u g ~ Eugene Caste & CO.

410 R O Y A ~ Bank Bldg . T o ~ o n t o . 0111 Canadd '8i Costello, J C , Asst Sales Mgr , T h e G ~ a n t Powder Co Cons ,

1st N a t ~ o n a l Bank Bldg , S a l ~ Flanclsco CAI '26 (,ottrngham Kenneth Pet E n g r , 011 & Gas Geol Ohlo Fuel Gas & Ohlo Fuel Supply Co ,

99 N F r o n t S t . Columbus Ohlo '19 ,Cotton, Joarpll Dell. Attolney & Collnsellol-at-Law

1 Suite 3300, 120 Broadway New YoII. N Y '20 Cottrell, F r e d e r ~ c k G DII , F ~ x e d Nltiogen Research Lab U n ~ t e d States Dept of A g r ~ c u l -

tu le A m e r ~ c a n U n l v , F r ~ e n d s h l p S t a t ~ o n , W a s h ~ n g t o n D C '12 IICouch. J a m ~ s o n E, Aniellcarl Zlnc Co of Tenn Box 148. Mascot, Tenn '25

-

; 4ssociate IlJunlor Asqoclate Members a r e no t m a t k e d , c a p ~ t a l letters s ~ g n l f y hoqorar: memhe~shlg Tbe figures ~ n d ~ c a t c year of electlon


Couldrey. Paul S , Mrn E n g ~ , Asst Mgr , M ~ n a s de RIO Trnto, Ltd P r o v ~ n c ~ a de Huelva, Sl).trn

IICoulter. Don M , Mln Engt , Co~tez-King l<ran(I Mrnej Cu P ~ c h e r , Okl? Coulter. W ~ l l r a m Jesse. Pecos Mines Valley Ranch, N M Coumerrlh. W~l l ram, Mine Operator Mullan, Idaho Counselman. Iheodore B Engr Western R e p , Clark La1 Co .

1029 P~olrles Gaa Uldg Chicago 111 IICountryman, M ~ l t o n C , A5st DIV Engr oE M.iLelrala Mlssour~ State H ~ g h w a y Commissron

Webster Groocs, Mo Coupal. J S . Cons Mrn Engr 821 Fourth S t . S Boston, Mass Courtney. C F . CIV L Mrn Engr . The Sulphrde Corp , Ltd ,

Frnsbrrl Y Housc. I3lomfield S t London E C 2, England Courtney. Guy. Sulphrde C o ~ p , Ltd ,

Frnsbury House Ijlomlield St London b C , England Cous~n. Jules, Mln E n g ~ 291 Avciv~c Moltere. Urussels, Belgium tCous~ns . George T . Mech E n g r , Ingersoll-Rand Co 11 Broadway, New York, N Y Couttn. John, M e t , Charles Ruwolt P t y , Ltd Vrc tor~a S t , R~chmond, Vrc. Australla Cowan. Roysel John, M e t , National Malleable L Steel Cdstlngs Co

2115 Front S t Toledo. Ohlo Cownn. W A . Asst Chref Chem , Natronal Le'ld Co 105 Yorlc S t . U~ooklyn , N Y Cowan, Wlllram W . The Dorr Co 310 S M~chrgan Ave , Ch~cago, Ill Cowans, Freder~ck. Mm Engr 1349 2nd Ave Salt Lake Ctty U t ~ h tCowen, Rudolph H , Mct E n g ~ 44 E 32nd S t New York N Y IICowle. Leland K , Asst S u p t . Met . Federal Phosphorus Co & Southern Manganese Corp ,

Ann~ston , Ala tCowrn. Percy G , Salmon & Cow~n, Inc 711 N 9th S t ~ r l m l n ~ h a m Aln Cowles, Alfred H , P ~ e s , The Electrrc S m e l t ~ n g and Alumlnum and the Pecos Copper Co

Sewaren, N J Cowpland. C C , Supt Hercules Powder Co Ishpem~ng, MIL^ ?Cox. Danrel J . M e t , A m e r ~ c a n Copper Products Colp Elrzabeth N J Cox, H M . M e t , Sheet & S t r ~ p D I V , The Central Steel Co Masslllon Ohlo Cox. Herbert B 410 M a ~ n S t , W~nchei te r , Mass Cox. John Rames, Mln Geol, S t q n d a ~ d Bank of South A f r ~ c a ,

Na~robi , Keny? Colony Ui itlsh E a s t Afrr~.i Cox. H L . Sales E n g ~ , Jeffrey Mfy Co 914 Kanawha S t , Charleston, W Va Cox. Samuel F. D ~ a m o n d Power Specialty Cotp . Oakland & Can~ff S ts Detrort MLL~I Cox. Thomas. Cons E n g r 463 Ellrta Ave Oakland, Gal Cox, W Ray. Mln E n g ~ , M ~ n e r a l E x a m ~ n e ~ U S Genela1 Land Ofhce.

616 Post Off i~e B l d z , Portland, Ore Cox. W Rowland. M ~ n e Mgl , Cons Mln Engl 1'20 B r o a d w ? ~ Nea- Yolk, N Y Cox. W ~ l l l a m J Hotel Metlopole, D e n v e ~ , Colo Cox. Wlnfred W , Mrn Engl DIV E n g r , Peabody Coal Co of Ch~c.igo Kenvn, KY Coxe. Edward H 30 Oakland Ave, Unrontoa-n, P a Coy. H A , Supt of M r n ~ s Amencan Z ~ n c Co of Ten11 Mascot, Tcnn Coyle, F r a n c ~ s B , Met Nen Yolh Navy Y a ~ d Brooklyn N Y [ICrafts. Walter, Met Mass Inst of Tech Cambr~dge. Mass Crafts. Wal te r N , Works Mgr . R e a d ~ n g Steel C a s t ~ n g C o , Inc Read~ng. P a Craig, Albert B , Gen'l Mgr , Chartlers 011 Co . 808 Columb~a Bank Bldg , P ~ t t s b u r g h , P a Crarg. Charles V . Mln E n g r , Fleld Supt , Seaboard Pe t Corp .

2474 E 9th S t . Los Angeles, Cal tCrarg E J . Asst to V P , Chile Copper Co & C h ~ l e Explora t~on Co ,

25 Broadway. New York, N Y C r a ~ g . Er lc Kenneth, Shell Co of Cal Box 672. Bakersfield, Cal ~ C r a r g . John J . Mln Engr . M e t , M ~ n e s Experrment S t a t ~ o n , Un~vers l ty of M~nnesota,

Mmneapolls, M ~ n n Cra~gue . W H . V a l u a t ~ o n Engr , Income T a x U n ~ t , Metals Sec , E n g l b DIV ,

Washlngton, D C +Crampton, Donald K . Met Marlon, Conn Crandall Hector. Cons Geol , Crandall & Murta 345 Kennedy Bldg , Tulsa, Okla Crandall, Roderrc, Cons P e t Enul , Crandall B Osmond. 17 Battery P I , New York, N Y Crane. Clrnton H . Pres S t Joseph Lead Co 250 Park Ave , New York, N Y Crane, Ear l B , Mln Eugr 397 E 47th S t , North, Portland, Ore Crane. G Allen. Mln Ertgr Rexmount P 0 , B C , Canada Crane. Guy Walter. Cons Mln Geol 304 Dooly Block. Sa l t Lake C ~ t y , Utah +Crane. Theron I , Pres . New York Zlnc C o , Inc 1114 Wrdener Bldz , P h ~ l a d e l p h ~ a , P a Crane. Walter R , Min E n g r Supt , Southern Mln E x p e r ~ m e n t S t a , Bureau of M ~ n e s ,

New Federal Bldg , B ~ r m ~ n g h a m . Ala Crankshaw Hugh M. Cons Mrn E n g ~ 3 Bladud Bldgs , Bath, England Cranston. Robert E , Mrn E n g r Room 1824, 61 Broadway, New York, N Y

TAssoclate Illunlor Assoelate Members a r e not marked caprtal letters e l g s ~ f \ ~ Q L ~ E membershrp The figures l n d ~ c a t e year of electlon

'LO ' 1 Q

'15 '24

'LO IS ' li 05 LO

'Xb '2 1 '20 '2 1 '0.1


Craver. Frank 8 , 011 Producer & P e t Geol, Craver & Greene. S u ~ t e 305, W r ~ g h t Bldg . Tulsa. Okla '21

Crawford. Chauneey A , Dev & Research Dept , In terna t~onal N ~ c k e l C o , 67 Wall S t , New York. N Y '21

Crawford. George G . P r e s . Tenn Coal, Iron & R R Co B ~ r m ~ n g h a m . Ala '00 Crawford. H E . Mln Engr , Gen'l Mgr , Clnco M ~ n a s Co ,

1125 Pac~f ic F ~ n a n c e Bldg , 621 S Hope S t , Los Angeles. Cal '02 IICrawford. John T Student. Colorado School of M ~ n e s Golden, Colo '26 Crawford. R D . Prof of M~neralogy & Petrology. Unlv of Colorado. Boulder, Colo '18 IICrawford. Ronald F . Asst E n g r . V ~ c t o r A m e r ~ c a n Fuel Co Chandler, Colo '20 I)Crawford, S Le Roy. Student, U n ~ v of Wyomlng L a r a m ~ e , Wyo '25 IICrawford. Wllllam, Student, College of E n g r g . West Vlrglnra Unlv . Morgantown, W Va '26 Crawford. Wllllam E , M ~ l l S u p t , Cornpanla Benefic~adora de Pachuca, S A ,

A p t 1, Pachuca Hgo , M e x ~ ~ o '16 (ICrawford, Wlllmm P . Mln E n g r , Akron M~nea W h ~ t e p ~ n e , Gunn~son Co. Colo '22 Crease. Herbert H . Mln E n g r Santana. near Honda. Colomb~a '10 Creden. W l l l ~ a m L , Mln E n g r 309 W Broadway, Butte. Mont '11 IICreglow. Loran A , Met & Chem. U S Smelt Refin & Mln Co Boston, Mass '26 Crerar. George Corb~n, Mont '16 IICresap. H M . U n ~ r of Wyomlng L a r a m ~ e , Wyo '25 IICrevellng. D M . Moctezuma Copper Co P ~ l a r e s de Nacozar~ , S o n , Mex~co '24 IICrevellng. J G . Graduate Student. Mass Ins t of Tech Cambr~dge. Mass '24 Crewe, Leonard C . V P & Mgr . Robesonla Iron Co Robesonla, P a '03 Cnchton. Andrew B . Mln E n g r U S Bank Bldg . Johnstown, P a '10 Cnchton. Walter Grew. Mln E n g r , Gen'l Mgr . Meadow Creek Coal Co.

208 Charleston N a t ~ o n a l Bank Bldg , Charleston. W Va '10 IICr~ghton, Donald G . Mech E n g r . V ~ c t o r Chem Works Ch~cago H e ~ g h t s , I11 '24 Cntes. Joe. Raymond Bros Impact Pulver~zer Co 1319 N Branch S t Chrcago I11 ' 21 t c r ~ t t e n d e n , Z T . Mln E n g r , Asst M e t , Oakland Motor Car Co P o n t ~ a c , M ~ c h '14 . t c r ~ v e l e n t ~ , I talo Pe ter 2155 E 23rd S t , Brooklyn, N Y '24 Croasdale, Stuart . Cons Mln & Met E n g r 730 Symes Bldg , Denver. Colo '18 IICrockard, F r a n c ~ s H Phl Gamma Delta House. L e h ~ g h Campus. Bethlehem. P a '25 Crockard Frank H . P r e s . Woodward I ron [Co Woodward. Ala '95 Crockett, Robert E . Asst Mgr of Mrnes, R~ngwood Co R~ngwood Manor. N J '23 +Croft. Leland R . M~dwest Refln Co I Grrss Creek, Wyo '26 Croll. Harry V . E n g r Salesman. Traylor E n g r g & Mfg Co Allentown, P a '20 Cromwell. J C . E n g r Address Wanted '20 Cromwell. Robert H , Mln E n g r . General Chem~cal Co , 40 Recto1 S t , New York, N Y '03 Cronk. Ar thur H , Plant S u p t . Ros~clare Lead & Fluorspar Mln Co Ros~clare, I11 '14 Crook. Alfred. V P & G-en'l Mgr T ~ o g a Steel & Iron Co Phlladelph~a Roll & Machlne Co

52nd S t & Grays A v e , P h ~ l a d e l p h ~ a . P a '24 Crook, Welton J , Cons Met & Mln E n g ~ Pacrfic Coast Steel Co . & Assoc P r o f ,

Leland Stanford Unlv , S a n Franc~sco , Cal '12 Crooker. Ralph, Cons E n g r Acton. Mass '81 Crookaton, A W . Mln Engr 38 Grosvenor Gardens. London, S W 1, England '80 IICroaby. Ralph W , Benguet Cons Mln Co Bagu~o, Benguet. P I '24 Croas. Edward 0 1904 W ~ n d e r m e r e S t . Eas t Cleveland. Ohlo 'Ofi Cross. W ~ l b u r L , J r . Mln Engr Supt , Glen Alden Coal Co Scranton P a '14 Crossley. Gearre C , Mln E n g r ,- Pres & ~ e n ' l Mgr . U n ~ t e d Clay M ~ n e s Corp ,

Prospect & Oakland S t s , Trenton, N J '17 Croston. John J , The Hlll Compressor & Pump Co ,

1417 Grand C e n t ~ a l T e r m ~ n a l Bldg , New York. N Y '15 Crowe. John J , Engr In charge. Apparatus Research & Dev. Air Reduct~on C o . In'.

100 Forrest S t , Jersey C ~ t y . N J '18 Crowell, Benedict. Mln E n a r Chalrman of Board of D~rectors, The Crowell & L ~ t t l e

Construct~on Co , 930 Hanna Bldg , Cleveland, Ohlo '93 )Crowell, Samuel B , V P , George B Newton Coal Co , 1415 Sansom S t , P h ~ l a d e l p h ~ a P a '21 Crowfoot. Arthur. Phelps Dodge Corp Box 556. Morenc~, AI 12 '13 Crowley. Ar thur J , M g r . Humboldt Sulphur CO Sulphur. Nev '21 Croxton. Davld T . Mln E n g r . V P . The Trumbull Clrffs Furnace Co & Cleveland Cltffs

Iron C o . 1460 U n ~ o n Trust Co Bldg , Cleveland, Ohlo '93 Croze. W W J . Pres . Companh~a M e r ~ d ~ o n a l de M~neracao;

Rua General Camara 20, RIO de Janelro, Brazll '21 tCrum. Harry E d a m 317 W Cheyenne R d . Colorado S p r ~ n g s , Colo '19 Crumbaugh. John J . D ~ s t r l c t Mgr Peerless Explosives Co , Inc .

809 Brown-Marx Bldg . B ~ r m ~ n g h a m . Ala '19 Cuddrhy. P a t n e k Valenhne Box 392, Oakland, Cal '24 Cudworth. James R . Asst Prof Mln E n g r g . School of Mlnes. U n ~ v of Alabama,

U n ~ v e r s ~ t y . Ala '20 Cullen. Joseph F , Met . The Mex~can Corp . S A Fresn~l lo , Z a c , Mex~co '16

ssoclate IlJunlor Assocrate Members a r e not marked , c a p ~ t a l let ters s ~ g n ~ f y honorary membership, The figures lndlcate year of electlon


tCull lnan, Joseph S P t e s A m e ~ ~ c a n Regubl~cs C o ~ p , 1409 Cal le l Bldg , Houston, Tex Culllty, Emmet R Forum Arms Apts 3808 W Plco S t , Los Angeles, Cal Cullum J Barlcw E a s t D I I V ~ , Sewlckley, P a C u h e r , Harold E , Geol Head, I jept of Geol , T h e Sta t< College of Washington,

Pullman, Wash Cumlngs, W L . Geol & Mln E n g r 418 N Hlgh S t , Bethlehem, P a C u m m ~ n g s , A l v ~ n M . Gen l Supt , Wlthelbee S h e ~ m a n & Co , Inc .

Mlnevllle. Essex Co , N Y Cummlngs, Archlbald L , P l e s , Bank of Labadd16 Labaddle, Mo Cummlngs. Lloyd A . M e t , C h ~ e f E n g r . Standard Steel & I$ea l~ngs , I n c , Plalnv~lle. Conn IICummlns, Robert M , Student. U n ~ v of Idaho Moscow, Idaho Cummlns, W P 2735 Gold S t , E l Paso, Tex C u m m ~ n s . W l l l ~ a m N , Mln E n g l , Gen'l S u p t , Red Jacke t Cons C & C C o ,

Red Jacket , W Va Cunn~ff. Bernard. Mln E n g l Room 2002, 360 M a d ~ s o n A v e , New York, N Y C u n n ~ n g h a m , B L , Cons Geol, P a n A m e r ~ c a n P e t C o ,

1119 Petloleum Securltles B l d g , 10th & Flowel St$, Los Angeles, Cal Cunnlngham, George H . Deputy Gen'l Mgr , E l e ~ t r o l y t ~ c Z ~ n c Co of Australasla. L t d ,

Box 856 K , Melbourne, VIC , Australla Cunnlnbham. J B , P l o f , Dept of M e t , U n n of Allzona Tucson, A r ~ z Cunnlngham, Noel 432 L ~ n d e n S t , York. P a Cunnlngham, P a r k e r H 306 N Jefferson S t , New Castle, P a Cunnlngham. Roy H , Pres , T w ~ n States Fuel Co ,

F ~ r s t Huntlngton National Bank Bldg . Huntlngton, W ~ a , Cunnlngham, Walter H . Cons E n g r , Coal Operatol , Merlden Smokeless Coal C o n ,

804 F ~ r s t N a t ~ o n a l Bank B l d g , H u n t ~ n g t o n , W V a Cunnyngham, F E . Mln E n g l , M g r , Coal Mlnes, P u l a s k ~ I ron C o . Eckman, W V a Cuno, Charles W , Asst Prof of Chem, W a s h ~ n g t o n U n ~ v S t Louls. Mo Curley. Mlchael. Gen'l Supt New Cornella Copper Co AJO, Arm Curley, Wllllam P , S o p t , C o m p a n h ~ a Merldlonal de Mlneracao, Lafayette,

I Mlnas Geraes, Brazll Currens. W a r r e n W , C h ~ m , Passalc Cons W a t e r Co Box 208, Llt t le Falls, N J Currle, Dav~d. Mln & Met E n g r 821) S a l l s b u ~ y House, London Wall, E C 2, England C u r r ~ e . Walter , Cons Mln E n g r 62 N e v e ~ n Squnle Ear l s C o u ~ t London S W 5 England Curry, J B , M ~ l l m a n Red R o ~ e r Copper Co I:ox 857 P h o e n ~ x , AIIZ Curry, J E, S ~ L , A ~ I I Chapter Amer Mln Conaless B~sbee, Arlz Cnrtls, Alpcrnc~n Lculn . Cons Engl & Mlneraloglst, Westmoor L a b ,

Chattel 1s C a m b l l d g e s h ~ ~ e , ~ n g l a n d . ( 'art ls , Brnccy: ILII~I\EI P ~ e b , First National Bank of Nogrles Nogales, A r ~ z Curtls. Fred S . 'rhe W S Tsler Co - Cleveland, Ohlo Cusac. W ~ l b u r Hay. Asst Met E n g r , Dodge Bros Detrolt, Mlch Cushlng. Dhntel. Cons E n g ~ 50 Congress S t . Boston. Mass Cushman. C W . Mlne S u ~ t S a n Lqls Mln C o , Cave of Coldova Y Cla ,

'14 , ' O i '21 '17

'20 '17 '00 90

'21 'li

'20 ' O i '17

Dlmas, S l n . Mexlco '17 TCuster. Mer.ln E . Elec E n g r Paclfic State. L u m b e ~ Co Selleck, Wash '21 Cuthbertson Malcolm R . Andes C o ~ a e l Mln Co C a s ~ l l a B . Antofagasta, Chlle '21 Cutler, Wll'ard W . J r . Chlef G-ol M ~ l h a m E x p l o r a t ~ o n C o ,

2033 W 7th S t , Los Angeles Cal '18 Cutter, J o h n D , V P & M e t , Cllmax Molybdenum C o , 61 groadway, New York, N Y '21 IICzechowlcz, F Gerald Address wanted '24

Daeves. Karl. D ' I of Resedr I D e p t , Phoenlx A-G f u l Uelgbau und Hut tenbe t r~eb , Dusseldorf. Elskellerberg, Germany

Dahl. Stmeon K E n g ~ 611) Central B l d g , Los Angeles, Cal Dahlgren, Paul F 621 Johnstone A v o , Bart lesv~lle, Okla TDahlke. Alexander E 461 Hancoek S t , Portland, Ore Dalley, M J . Gen'l MZI Sliver Klng Coal~ t lon M ~ n e s C o ,

1012 K e a ~ n s B l d g . Sa l t Lake Clty, Utah Dake. Charles Laurence. P ~ o f of Geol , Mlssour~ S ~ h o o l of Mlnes & Met . Rolla, Mo Dake, Wal te r h l , Cons E n g ~ , Joy Mfg Co Box 577. F ~ a n k l ~ n , P a J(Dakln, F r a n c ~ s W , Pet Geol Associated w ~ t h R A Conkllng

1109 Colcord B l d g , Oklahoma C ~ t y , Okla Dakln, Frederick H . J r , Mln Engl 2811 H ~ l l s ~ d e Dr , Bur l~ngame, Cal Dalbey. G E M e t , S u p t , Stanleb Chem~cal Co E a s t B e r l ~ n . Conn Dalburg. F r a n k A Montoursv~lle, P a IIDale, Flosd, W ~ s t Mex1c.m M ~ u e s C o , Guadalupe y Calvo, Par ra l , C h ~ h , M e x ~ c o Dale, Wllllam C . Mln E n g r Casllla 230. Cop~apo, Chlle TDalen, Olav, Met E n g r Guggenhelm Bros Labs 3771 10th A v e , New York, N Y ?Dallas, Orlan L . Geol & E n g r . Black Gold Producing Co , 818 Kennedy Bldg . Tulsa, Okla --

tAssoclate I l Jun~or Asswlate Membels a r e not m a ~ k e d c a p ~ t a l let tels slgnlfy honorary membersh~p T h e figures lndlcate year of electlon


Dalton, Henry G , 20th Floor, Unlon Trus t Bldg . Cleveland, Ohlo Dalton, Melvrn P , Mlnlng 21 E 38th S t , New York. N Y Daly. Marcel R 2352 Broadway, N , Seattle, Wash tDaly. Marcus, Mln E n g r , Clnco M ~ n a s Co 8 W 40th S t , New York, N Y Daly, W l l l ~ a m B , Mgr of Mlnes, Anaconda Copper Mln C o ,

508 Hennessy Bldg , Butte, Mont Dan. Takuma, 344 Hara juku , Sendagaya, Tokyo-fu, J a p a n JIDana, Edward B , Student, Unlv of P ~ t t s b u r g h Pittsburgh, P a Dana. Rlchard T , Cons E n g r 40 W 40th S t , New York, N Y Danford. Mark 0 . T a x Commlss~oner. Mldwest Refin C o ,

427 Mldwest Refin Bldg . Casper. WYO Danforth. George L . Jr . Asst Gen'l S u p t . Illlnols Steel C o ,

89th & The Strand, Chlcago, I l l Damel, Joseph A , The Instl tute of Mln & Met .

Cleveland House. 225 C I ~ Y ' R ~ . London, E C 1. England Damell. John. Mln E n g r g 89 3rd S t , Laurmm, Mlch Dan~els , Joseph, Prof Mln E n g r g & Met . College of Mlnes. Unlv of Washlugton.

Seattle, Wash Danlels, Samuel, Met E n g r , E n g r g Dlv , Alr Servlce. U S A , Materral Sec ,

McCook Weld, Dayton, Ohlo Damelsen, h ~ l s . Gen'l S u p t . Hellefors Bruks, A B Hellefors, Sweden IIDanlelson, G E , Mgr . Sulllvan Machinery Co Llma. Peru JJDanley, George E Santa Gertrudls. Pachuca, Hgo , Mexlco tDannenberg, R ~ c h a r d Martln. Office Geol , Roxana P e t Corp ,

Box 1162, 1008 Mayu B l d g , Tulsa, Okla Danse. L A . M e t . Cadlllac Motor C a r Co Detrolt, Mlch Darby, E H , Tech Supervisor. Rome Wlre Co Rome, N Y Darby, E R , Chlef M e t . Chlcago Dearlng Metal Co & Bostw~ck Lyon Bronze Co ,

2234 W 43rd S t , Chlcago, I l l Darby. George M , Research E n g r . The Dorr Co Westport, Conn . D'Arcy, A I , Mln E n g r , Gen'l Mgr , Goldfield Deep Mlnes Co of Nevada, Goldfield, Nev Dargln, E P . Mln & Met E n g r , Care of P W Darmn,

Sylvanla Hotel, 1331 Court P l , Denver, Colo tDarllngton, Thomas. Amerlcan I ron & Steel Instltute, 61 Broadway, New York, N Y Darlmgton, Wayne. Cons Mln E n g r & Met 60 N 23rd S t , P h ~ l a d e l p h ~ a , P a Darnell, J a m e s L , Cons E n g r Room 1409. 170 Broadway. New York, N Y IIDarrow, F r a n k M 2240 Dwlght Way. Berkeley, Cal Dart. Albert Charles, Mln E n g r 657 Clarkson S t , Denver, Colo Darton, N H . Geol , U S Geological Survey Washington, D C Daue. E 0 , Metals V a l u a t ~ o n E n g r ' l ~ e a s u r y D e p t , lncome T a x Unlt, Washlngton, D C JJDaume. Lloyd E T , Leachlng Operator. Comb~ned Metals Red C o , Stuckton. Utah Dauth. Herman. West End Chem CO L a s Vegas, Nev Daveler, E r l e V . Met E n g r Gen'l Mgr , Butte & Superlor Mln Co Box 1708. Butte, Mont JIDavenport, Edmund S , West~nghouse Lamp Co Bloomfield, N J Davenport, F r a n k B , Cons Mln & Mech h n r r 1594 Monsey Ave , Scranton. P a [IDavenport, Harold R . Electrlcl l Inspector, Pennsylvania Coal Co , 7 Junction, P ~ t t s t o n , P a Davenport, John. Mln E n g r 1160 Tremont S t , Boston, Mass Davenport, L D . Cons E n g r , Fushun Colllerles, S Manchurla R y Co ,

Fushun, Manchurla, Chlna Davey. T S , Supt . Kay Copper Co Box 464. Phoenlx, Arm Davld, Edward J . Supt , Elec t ro ly t~c Ref iner~es & S ~ l v e r DepL, R a r ~ t a n Copper W k s ,

Per th Amboy, N J lJDavldson A r t h u r P , Unlted Verde Copper Co Jerome, A r m

0 Davldson. George M , Industrial E n g r , C & N W R y C o , 226 W Jackson S t , Chlcago, 111

' JJDavld, H E . Student, South Dakota School of M ~ n e s BOX 312, R a p ~ d Clty. S D Davldson. Harold 0 , Mln E n a r , Mlchlgan Geol Survey,

322 State Capltol Bldg , Lanslng. Mlch Dandson. Lyndall P , M e t , Grcat Falls Red Dept , A n a c j n d l Copper Mln C o ,

Great Falls, Mont Davldson, Otto C . Gen'l S u p t , I ron Mlnes, Ollver I ron Mlnlng Co I ron Mountaln, Mlch JJDavldson. Phll lp C 156 Cottlngham S t , Toronto, O n t , Canada Dandson, T. R , V P & Gen'l Mgr , Thomas Davldson Mfg Co , Ltd ,

Montreal. Que , Canada Davles, Erlc, Mln E n g r , S t John Del Rey Mln Co. L t d ,

Morro Velho, Rapo,os E F C B , Mlnas, B r a z ~ l ?Danes. Fred A Box 1304, Bllllngs, Mont Davres, George M , Mlne Contractor, Lehlgh Coal & N a v ~ e a t l o n Co.

Lansford, Carbon C o , P a Davres, J V , Cons E n g r , P r e s , Jacobs & Davles, In6 J O Church S t , New York, N Y

tAssoclate IlJunlor Assoclate Members a r e not m a r k e d , capital let ters slgnlfy honorary membership T h e figures lndlcate year of electlon


D'Avrgnon, Vrctor D , Met . General P la te Co 98 County S t , Attleboro, Mass tDavrla. Marlno, Mln Engr A p t 876. Madrld, Spaln Davls. Alvan L , Steel & Non-Ferrous M e t , & Research Eng1 , Scovlll Mfg C o ,

Waterbury. Conn Dav~s . Carl R , Mln E n g r , Cons Enpr , Anglo-Amerlcan Corp of S A .

Corner House, Johannesburg, Transvaal, So Afrlca Davrs, Charles. Cons E n g r , P r e s . V a r ~ o u s Corps Bass Rlver. Cape Cod, Mass Davls, Charles B , C B Davls Engrg Co 410-11-12 Brown-Marx Bldg . B~rmlngham, Ala Davls. Charles Hollxster, Asst M e t , Amerrcan Brass Co Waterbury, Conn Davrs. E F , Chlef Geol , Shell Co of Cal 401 H ~ g g ~ n s Bldg , Los Angeles, Cal Dav~s , E W . S u p t , Mlnes Experiment S t a t ~ o n , U n ~ v of Minnesota Mrnneapolls, Mlnn Davls, Eugene Tyler, Sec . Tyler Tube & P ~ p e Co Washington, P a Davls. F r a n k W , Mech Engrg Dept , Unlv of Nebraska Llncoln, Neb Davls, Harold B Lancaster, N Y tDavrs. H a r m T . Curator of Geol, ~ o r t h Carolrna S ta te Mu.eurn Ralelgh, N C t D a v ~ s , Henry G , Student, Columbia School of Mines Columbla Univ , New York;N Y Davrs, I r a F , Chalrman, Allotment Comm~sslon, The Chesapeake & Ohlo R y C o ,

Room 211, C & 0 Passenzer S t a . Huntrngton, W Va Uavrs, J C , 4th V P , Amerlcan Steel Foundries 410 N M~chlgan Ave, Chlcago, I11 Davts. Jefferson, Cons E n g r 9 47 O l ~ v e r Bldg , Pittsburgh, P a Dams. John A . Mln E n g r , Bureau of Mlncs Wash~ngton , D C Davrs. John H , Mln E n g r 1155 10th S t . Douglas, Arrz Davrs, John M , Mln Engr . The Valley Camp Coal C o ,

410 Rlley L a w Bldg . Wheeling. W Va Davrs, Leverett, Mln E n g r Yreka. Cal D a v ~ s , Lewrs K , Cons Engr 90 West S t , New York, N Y Davrs. Lloyd J , M g r . Ingersoll-Rand Drill Co 1010 Boatmen's Bank Bldg , S t LOUIS, Mo tDavrs. Paul H . Pres . Paul H Davrs & Co 37 S L a Salle S t , Chlcago, I11 Davis, Phllrp W , Research Engr . Edgeworth Plant. R ~ c h a r d s & Co Malden, Mass Davls. Ralph E . Engr S u ~ t e 1710 U n l a l ~ Bank Bldg , Prttsburgh, P a Davls, Reuben W , Mln Engr . S u p t . Cannel Coal Co Dolores. Webb Co , Tex Davrs, Roy H , Mech & Elec Engr , Mgr , Cruc~ble Steel Co of Amerrca, P a r k Works,

30th & Smallman S t s , P~t t sburgh . P a Davls. Srdney H . M g r , Smlth, Davrs & Co Baxter Sprlngs, Kan Dav~s , Thomas, P e t Engr 3211 35th A v e , S , Seattle. Wash tDavrs. Thornton, Geol 27 W 44th S t , New York, N Y IIDavrs, Trevelyan, Contracting Engr , Gray Artesran Well Co Pensacola, F l a Davrs, W F . Gen'l S u p t , Southern Coal, Coke & Mrn C o , & Bell Coal & Navlgat~on C o ,

Bellevllle, I11 Davrs, Walter W , Lawyer & Mlne Operator,

416 Lexington Ave at 43rd S t , New York. N Y Damson, G C . Trrstate Refin Co Kenova. W Va Davrson. George L , Mlning, V P , Southern Fer ro Alloys Co ,

21st & Chestnut S t s . Chattanooga. Tenn Davrson, Wrllram. Coll~ery Supt , Coal Brook Colliery, Thc Hudson Coal Co Carbondale, P a Dawson, Eugene H , Cons Engr 42 Broadway, New York, N Y Dawson, J R . Met Engr . Unlon C a r b ~ d e & Carbon Research Laborator~es,

Nelson & Thompson Aves. Long Island C ~ t y , N Y tDay, Alfred Edward, P e t Geol , The lndo-Burma Pet C o , Ltd ,

Box 132. Rangoon, Burma, I n d ~ a ?Day, Davrd E , P e t Te-h , Rlchfield 011 Co A G I3 ~ r t l e t t Bldg , Los Angeles. Cal tDay, Edward B , Pres . Hydrotator Co 110 E 42nd S t . New York. N Y Day, Franklrn K , Mln ~ n & , The Consolrdat~on Coal Co Coalwood, W Va Day. Harry L Day Bldg , Wallace, Idaho IIDay, Henry Lawrence, Engr , Hercules, Tamarack & Custer Cos , Day Bros Wallace, Idaho Day. Jerome J Box 328, Wallace, Idaho IIDay. Roger Owen 112 W 8th Ave, Gary, Ind Day, Roland B , P e t E n g r , Assocrated Pe t Engrs 25 Broadway, New York. N Y Day, Wrlllam H . J r . Mfg & M r n ~ n g Dubuque, Iowa Deacon. Ralph W . Cons E n e r 12 De Wlt t Road, Elizabeth, N J Dean. A L , Met 1033 St P a t r ~ ~ k S t , Vrctorra. B C , Canada Dean, Dudley S , T r e a s , Keweenaw Land A s s n , L t d , Newyort Land Co.

87 Mllk S t , Boston, Mass Deane. E G , Mrn E n g r , M g r , Superlor & Boston Copper Co Copper H111, Arlz Deavrtt. W J . Mrn Engr 1112 Mills Bldg . El Paso. Tex De Beque, G R . Mrn E n g r , Chref E n g r , Fcderal Shale 0 1 1 Co,

1026 Psttcrson Bldg , Denver. Colo Decamp. W V , Mln E n g r , Gen'l Supt , Unrted Verde Copper Co Jerome, Arrz de Ceccatty. R P . Research Work, Unlv of Strasbourg Strasbourg. Bas Rhln, France Dechant, Frederick H , Cons E n g r Dechant Bldg, Read~ng, P a - - -

tAssoc~ate IlJunlor Associate Members a r e not marked , capital letters srgnrfy honm membership T h e figures ~ n d ~ e a t e year of e lec t~on an


Decker. Edward J . P r e s & Mgr P a u l S Reeves & Co 1415 Catharine S t , P h ~ l a d e l p h ~ a . P a IIDecker. Everett Judd. Asst S u p t , Maryd Colliery, Hazle Brook Coal Co Maryd, P a Decker, Harold DeWltt Box 608, Saltvllle. V a IIDedman, J a m e s Edwln, J r , Student, School of Mlnes Univ of Alabama, Unlversrty, Ala Deegan, John. Mlne E n g r 4035 Brlghton Ave , Los Angeles, Cal Deetndt. J a m e s W . Mgr Republic I ron & Steel C o .

826 Pennsylvania Ave , Youngstown, Ohlo IIDeggendorfer. T G Mlll Operator, Bunker Hill & Sulllvarl Mln & Concentrating C o ,

Box 941, Kellogg, Idaho de Golyer. Anthony G , P l e s , Metals Retin Corp 50 Church S t . New York, N Y DeGolyer, Everette L . P e t Geol 65 Broadway, New York, N Y de Graaff. Antonlus. Chem E n m Llb la ly Cept Phillps Glowlampworks L t d ,

Elndhoven, Netherlands de Haan , W , Mln Engi Gen'l Msi , M a n g a n ~ Mlne Mljnbouw Maatschappl], Aequator,

M a n g a n ~ West Coast of Sumatra, I? E I , Vla P a ~ a k o m b o de Ibarreta y Uhagon, Luls Wlnaq de C l la p a r Sevllla, S p a n de Hora. M Herrera, V P & Gen I Mgr , Magnesla Cement & Carbonle Gas Co ,

Mourtla Mlnes. Aghld Anna Island of Euboea Greece D e ~ c h m ~ l l e r , Henry, Colllely E n g r , The Hudson Coal Co Scranton, P a Delke, George H , Pres & Treas Mlne Safety Appl~ances C o .

Braddock Ave & Thomas Ijlvd Pittsburgh, P a De Kalb. Courtenay. DII Dept of Mln E n g r g Univ of Alalmma, University. Ala de L a Bougllse. Robert. E n g r of Mlnes 94 Rue de L a Vlctolre, Parls , France DE LA GOUPILLIERE, H . Prof 56 Rue De Vauglrard, Vle Arrond, P a n s , France JIDelaloye. Augus t Francls, Western Coal & Mln Co Plt tshurg, Kan Delamater. G R , Fuel E n g r , W S Tyler Co Cleveland, Ohlo de Landero, Carlos F . Mln E n g r , Geol, 6th Llverpool S t , 100. Mexlco Clty, Mexlco Delano. Fredenc A . Cons E n g r , Recelver for Supreme Court of Unlted States,

902 H ~ b b s Bldg . Washington, D C Delano, Lewrs A . S t Joseph Lead Co Bonne Terre, Mo De Lashmutt , Ivan. Mln E n g r 614 Hutton Bldg . Spokane, Wash t d e L ~ m a Mayer, Oscar, Bldp Constr , 0 de L ~ m a Mayer Co ,

39 Beekman P I . New York, N Y DeLong. Berton Henry, M e t , Carpenter Steel Co 43 Exeter S t . Read~ng. P a lidel Prado. Eml l~o . M e t , Bureau of Sclence 2 1 Domlnga S t . Manila, P I Delprat. G D . "Keynsham," Mandevllle Crescent, Toorak. Melbourne. V l c , Austral la de M e d ~ o Serrano, Ruperto, Asst C h ~ e f Chem , Pyrltes Co , Ltd W llrn~ngton, Del Demorest. Dana J . Prof of M e t , The Ohlo S ta te Unlv Coll~mbus. Ohlo Dempster, Ar thur L . Mln E n g r , Mgr , Amy-Matchless Mln & Mill Co

S t a r Route. Kellogg, Idaho Denls, Theophlle C , Suyt of Mines of the Provlnce of Quebec, Bureau of Mlnes,

P a r l ~ a m e n t Bldgs . Quebec Que Canada Denison. A R . Geol Amerada P e t Corp Box 2022, Tulsa, Okla IIDenlson, A l n s F Box 637. Santa Rlta, N M Denison. Charles L . M ~ n e Owner 111 Broadway. New York, N Y Denman. Heber, Gen'l Mgr , Arkansas Mln Co & Pres , P a r l s P u r ~ t y Coal Co .

Clarksv~lle Ark Dennen, Wllllarn Llewellyn. Speclal E n g r , Forecast Dept , Hudson Coal Co ,

434 Wyomlng Ave , Scranton, P a Dennts. C l ~ f f o r d G , Mln E n g r , Mercury Mln Syndicate,

1022 Crocker Bldg Sin Franc~sco , Cal Dennls, Wllllam B . V P & Gen'l Mgr , Callton & Coast R R Co Carlton. Ore Denny, G A . Cons E n g r Instructed to hold everything Denny, H a r r y S , Cons E n g r 810-11, Salisbury House, London, E C 2, England Denny, James John. Mlll Supt , McIntyre-Porcup~ne Mlnes, L td . Schumacher, Ont , Canada Denton, Fred W . Cons E n g r Houghton. Mleh *Denton. Howell Arthur. Gauger In 011, General P e t Corp Los Angeles, Cal IIDenton. T C . E n g r , Noranda M~nes . L td Bbx 249, Halleybury, O n t , Canada tDenunzlo. Vlncent Louis. Mln E n g r Louellen, Har lan Co , Ky De Pencler, H P , The Dome Mlnes, L td S P o r c u p ~ n e O n t , Canada tDeppe. W P . P r e s . Depp6 Motors Corp 151 Church S t , New York, N Y IJDe Raedt. Albert 334, Chaussee de Namur , Heverle lez Louvnln, IEelgium Derby, C C . Cons Mln E n g r Box 488, Route C, San Jose, Cal Derlnger, B W . Inspector of M ~ n e s , N Y Central R a ~ l r o a d C o . Spangler, Cambria Co . P a IIDerrnger, D C . J r . Mazapil Copper Co Aranzazu. Zac , Mexlco Dern. George A , Governor of Utah S ta te Capitol, S a l t Lake Clty, Utah (IDerrer, LOUIS H , Asst Master Mech , Alan Wood I ron & Steel Co , Swedeland, P a de Salller du P ln , Rene 69 Rue de la Falsanderle, P a n s (16 me), France de Saulles. Charles A H , Dir , American Smelt & Refin Co .

120 Broadway, New York, N Y

;Assoc~ate IlJunlor Associate Members a r e not marked capltal let ters s l g n ~ f y honorary membership The figures lndlcate year of electlon


IIDesch, Fred J , Student. Unlv of Arlzona Tucson, Arlz Deschacht, Jean, Asst Mgr , Unlon Mln~ere Du Haut Katanga.

3. Rue de la Chancellerle. Brussels, Belglum Deshares, Ernest V Dragon. Utah Deshler. George 0 . Mln Engr . San Francisco M~nes of Mexlco, L t d . h

San Franclsco del Oro. Chlh , Mexlco Desloge, Flrmln V , Mln Engr V P & Sup t , Desloge Cons Lead Co , Desloge, Mo tDes Rochers, Edward Merrrck, Mln & Res Engr , New Rlver & Pocahontas Cons Coal Co,

Kay Moor, W Va De Stoutz, Edmund 8 Rue S t Leger, Geneva, Sw~tzerland Dethloff, Wllllam LOUIS. Amerlcan Nrckel Corp BQX 21. Clearfield, P a tDetwller, Paul M , Mln Engr , Asst Engr , H H Metz,

Cltlzens Natlonal Bank Bldg Lansdale, P a llde Unbe-Echebarrra, LUIS, Engl . New England 011 Corp , Ltd ,

Apt 60, Maracalbo, Venezuela Deussen. Alexander 1917 Post-Dlspatch Bldg, Houston, Tex IIDeVaney. Fred D , U S h r e a u of Mlnes Unlverslty, Ala DeVenny, Thomas, Gen'l Supt of Mlnes. The Portsmouth By-Product Coke Co.

Edgarton, W Va IIDevereux, Andrew, Met , Natlonal Brass & Copper Co Llsbon. Ohlo Devereux. James H , MI^ Engr , Wlll<ens & Devereux 120 Broadway, New York, N Y Devereux, W B , Cons Mln Engr 120 Broadway, New York, N Y Devereux, Wllllam G , Cons E n g r , 1210 Hobalt Bldg , 582 Market S t , San Francrsco, Cal de Wendel, Charles, Engr 56 Avenue Hoche, Parls, France de Wendel. Maurlce, Maitre de Forgcs Les Petlts-Flls de Francols de Wendel & Cle,

3, Rue Paul-Baudry. Parls (8e), France Dewey, George C . Chlef Chem & Assayer, Amellcan Smelt & Refin Co , East Helena, Mont Dewey, W C , V P . E H & W C Dewey Investment Co Nampa, Idaho llDe Wltt, Donald 9 , Gen'l Supt Holt Hardwood Co Oconto, Wls DeWltt. Harry Arthur. Mln Engr 815 Spencer Ave. Santa Rosa, Cal De Wolf, Frank W . Humphreys Corp Mason Bldg , Houston, Tex Dlack, Archrbald W , Chem Engrg , Dlack & Smlth, 161 W Larned S t , Detrolt, M ~ c h Dlamond, R W , Gen'l Supt of Concentration, Cons Mln & Smelt Co of Canada. Ltd ,

Trall B C , Canada Dlaz. Emlllo, Gen'l Mgr , Campanla Estanlferq de Llallagua Llallagua, Bolrvra Dlaz. Lurs F , Engr of M~nes Apt 60, Cerro de Pasco, Peru Dlck. J C . Cons Mln Engr 1102 Walker Bank Bldg . Salt Lake Clty. Utah Dl&, James E . M g r , Akron Mlne Whlteplne. Colo Dlck-Cleland, A F , Mln Engr Instructed to hold everythrng Dlckel, Theodore E , Cons Engr , Supt of Constr , San LUIS Mln Co,

Cordova & Cla , Est Dlmas. Sln Mexlco Dlekenson, E H , Mln Engr , Ingersoll-Rand Co 11 Broadway. New York, N Y Drckerman. Nelson. Mln Engr Insurance Exchange Bldg , San Francisco, Cal Dlckerman. Wllllam C . V P . Amerrcan Car & Fdy Co , 165 Broadwiy, New York. N Y Dlckerson. A V . Pres , The Dlckerson Steel Co, 44 Douglass Ave, Dayton. Ohro Dlckerson. Roy E , Geol 3015 Benvenue Ave, Berkeley, Cal Dickey. S E , Clv Mln & Cons Engr , Pres , S E Dlckey & Co .

809 Johnstown Trust Bldrs, Johnstown, P a D~ckmson, Albert Wrlght. Gen'l Supt , The ' ~ l n ~ o n Pacrfic Coal Co , Rock Sprlngs, Wyo Dlcklnson, H T , Gen'l Mgr , h a n a M'Kubaz Copper Mln Co, L t d ,

& Cons Engr , Angola D~amond Co, l: vana M'Kubwa, Northern Rhodes~a, Afrlca Il'Drckmson, Wllllam Eldndge, Cla M~nera de Penoles, S A ,

Apt 251, Monterrey, N L , Mexlco Dlckson, Robert H . Mln Engr , ~ e 2 l Mgr , Verde Central Mlnes, Inc . Jerome. Arlz tDackson. Thomas I . Drlll Supt , Lago Pet Corp Apt 172, Maracalbo, Venezuela tDlckson, Walter 9 , Contr Engr Walter S Dlckson & Co. 90 West S t , New York N Y Dleffenbach, E E . Met, Gen'l Sup t , Balbach Smelt & Refin Co ,

580 Market S t , Newark, N J Dlehl. A N . V P , Carnegle Steel Co 1216 Carnegre Bldg , Pittsburgh. Pa Dlescher, Alfred J , 011 Producer, Emerald 011 Co , State Bank Bldg , Wlnfield. Kan Dletnch, W F , Assoc Prof of Mln , Stanford Unlv Stanford Unrversrty, Cal Dletz, Carl F , Cons & Met Engr , Pres & Gen'l Mgr , Bridgeport Brass Co ,

Brrdgeport, Conn tDrffenderfer, Lawrence K , Treas & Dlr , Vanadrum Corp of Amerrca,

R w m 2929, 120 Broadway, New York, N Y Dlke, C F , Mgr . Syndicate-Operatrng Montreal Mlne Box 390. Joplln, Mo Dllllngham, George B , Chlef E n g r . Cerro De Pasco Copper Corp, Morococha, Peru Dlllon, E P , Gen'l Mgr . Research Corp 31 W 43rd S t , New York, N Y Dlllon, John R Certified Publrc Accountant, Hayden, Stone & Co.

Room 611, 25 B ~ o a d S t . New York. N Y

p 2 1 ~ 'on

'19

as so crate IlJunlor Associate Members a r e not marked capltal letters srgnrfy honorary memhersh~p The figures rndlcate year of electlon


h l l o n , J o h n T 607 Angelus P I , Venlce, Cal Dllworth. J o h n B . Cone Mln E n g r Edward V d l n v ~ l l l e l s E n g r g Co ,

121 N Bload S t , Phlladelphla, P a Dlmm~ck. Frederick D Sales Agent Sloss-Sheffield Steel & I ron Co.

1416 Pennsylvania Bldg , Phlladelphla, P a Dlmm~ck. Ralph B M e t , Paclfic Sheet Steel Corp South San Francisco, Cal D~mmlck. Shelby D , Mln E n g r , V P & Gen'l Mgl , Glen Alden Coal Co ,

300 Jefferson Ave , Scranton, P a t D l m m ~ g , Danlel B . Amencan Bauxtte Co Eauxlte, Ark IIDlnel, E P , Blyth, Wltter & C o ,

Trus t & Savlngs Hldg, 6th & Sprrng S ts , Los Angeles, Cal D~ngwal l , W B A Matehuala, S L P , Mexico Dlnkey. Charles E 1301 Sherldan P I , Pittsburgh, P a IIDlnkey. Charles E . J r . Broker, M J Meehan & Co 111 Broadway, Ncw York, N Y IIDlnmore, H a r r y C , J r , Bldg Constr do8 New Scotland A v e , Albany, N Y d'lnvllllers, Edward V . Geol & Mln E n g r , E d w a ~ d V d'lnvllllers E n g r g Co ,

121 N Broad S t , Phlladelphla, P a IID~nwlddle. H. H , Test E n g r , I n s p ~ r a t ~ o n Cons Copper Co Insp~ra t lon , Arlz Dlsslnger, Ear l , P e t Geol , Gen'l Mgr , L a Espuela 011 Co ,

A p t 1390, T a m p ~ c o , T a m p s , Mex~co Dlsston. Wllllam D , V P , Henry Dlsston & Sons, Tnc Tacony, Phlladelphta, P a Dlxon, A Falson. Mln Engl 120 Broadway, New York, N Y IIDIxo~, Augustus M , Student, Mackay School of Mlnes. Unlv of Nevada, Reno, Nev Dlxon, E S . Cons Ens1 1236 Ilugh S t , F t Wayne, Ind 'Dlxon, Edward. The Westmlnster Bank, L t d , 36 S t J a m e s S t , London, S W 1, England Dlxon, Enslo Smlth, M e t , The Texas Co P o r t Ar thu l , Tex Dlxon. J a m e s T . Mln E n g r Homebush, Wolcester R d , Sutton, Sulley, hngland IIDlxon. Lyman Leroy. J r Mln E n g r , Braden Coppel Co Rancagua, Chlle Dlxon, Mnx M . Mln E n g r , The Mexlcan Carl) , S A , Fresnlllo, Zac , Mexlco Dlxon, P S t John. Mln E n g r , Angola O~lfields, L t d , Loblto, Portuguese West Afrlca IIDlxon. Rlchard S . Mln Student School of Mlnes, Oregon Aerlcultnral Collerre. - .

Corvallls, Ole Dlxon, Samuel, P l e s , P r ~ c e Hlll Colllely Co Pr lce H111, W Va Doak. Samuel E . Mln E n z r 135 S 2nd S t . P h l l a d e l ~ h l a . P a - . ~ ~ ~ o b b e l , Charles A , Geol , Moctezuma Copper Co , Pllares de Nacozarl, Son , Mexlco Dobbs, Gerald C . Mln E n g r , Gen 1 Supt , Ore Mtnes & Quarlles, T a t a I ron & Steel Co . Ltd

Gorurnahlsanl (Via Tatanag 11 & 19 N R a ~ l w a y ) , Bengal, Indla Dobson. Chrls G , Supt , P a r k Blngham Mln Co Lark , Ut?h Dobson, Percy Crens~de , Supt of Cerralvo UnlL C o r n p a n l ~ Mlnera de Penoles, S A ,

A p t 251, Monterrey. N L , Mexlco Dodge, Cleveland E , Mlnlng 99 John S t , New York, N Y Dodge, Cleveland H , Chalrman of Board, Phelps Dodge Corp , 99 John S t . New York, N Y Dodge. D D , Gen'l Supt , The Geolges Creek Coal Mln Co Lonaconlng, Md +Dodge, Henry E , Magma Copper Co 14 Wall S t , New York, N Y Dodson, Alan C , Pres , Weston Dodson & Co , I n c Dodson Bldg , Bethlehem, P a Dodson, T M . V P , Weston Dodson & Co I n c Dodson Bldg . Bethlehem. P a IIDodworth, James R , J r . Nlght Hawk Peninsular Mlnes, L t d , 323 4th A v e , Plt tsburgh, P a Doelle. H E , Mgr , Ankerlte Mlne, Porcupine Goldllelds Dev & Flnance Co ,

T ~ m m l n s , Ont , Canada Doerr, Kuno, Gen l Mgr Southwes te~n Dept , Amerlcan Smelt & Refin C o ,

E l Paso, Tea tDold. A L , P r e s , Knox M a n u f a c t u r ~ n g Co 821 Cherry S t , Phlladelphla, P a JJDollard, Edward J , Sales E n g r , Rlx Compressed Alr & Drlll C o ,

400-4 4th S t , San Franclsco, Cal Dolllson. James E , Mln E n g r Alma, Colo Dolman, P h ~ l l l p s B . Cons Mln E n g r , P e t Gcol ,

306 Natlonal Bank of Commerce Bldg , Tulsa, Okla Don, De Forrest 1531 Norvesta, Tulsa, Okla Donahw, D G , Mln E n g r , Federal Mln & Smelt Co Wallace, Idaho Donahoe, F r a n k T Mln E n g r , Asst Chlef, Metals Valuation Sectlon,

E n g r g D l v , Bureau of In te rna l Revenue. Washington, D C Donahue, Thomas H . Gen'l S u p t , I n s p l r a t ~ o n Consol~dated Copper C o , Insplratton, Arlz Donald, W ~ l l l a m , Assayer & C h e m ~ s t Bloomlngdale, N J Donaldson, Kenneth Hume, Mln E n g r , Case School of Applied Sclence, Cleveland, Ohlo IIDonaldson. W G , J r E n g r , Braden Copper Co Rancagua, Chde IIDonkln, Wilfred T , E n g r . Cleveland W l r e Spr lng C o , 1281 E 38th S t Cleveland, Ohlo Donnelly. J a m e s F , Met E n g r . A Schrader's Son, I n c ,

470 Vanderbllt Ave . Brooklyn, N Y Donnelly. Leonard C , Geol , Maracalbo 011 E x p l o r a t ~ o n Corp ,

Room 2808. 14 Wall S t . New York, N Y

'22 'li

tAssoclate I l Jun~or Assoc~ate Members a r e not marked , capital let ters slgnlfy honorary membership T h e figures ~ n d l c a t e year of electlon


Donnelly. Thomas F , Cons Mln Eng r 176 Broadway. New York, N Y Donner, W H , P l e s , Donner Steel Co Abbott Rd . Buffalo, N Y. Donoghue. Dand. Geol & Engr , Texas Pac~f ic Coal & 011 Co.

1710 F & M Na t~ona l Bank Bldg, For t Worth. Tex Duncghue, W B . Mlll Dept. Holllnger Cons Gold Mlnes. Ltd

38 Belmont Ave. Ottawa. Ont , Canada Donohw, John P . P r e s , Donohoe Coke Co, Potter Coal & Coke C o ,

Coulter Bldg . Greensburg, P a Dcno%an. P W . Mln Enal , Mar . E J L o n s e a r Co

710 Securlt, Uldg , Mlnneapolls, Mlnn Durlon, Fernand J , Mln Engr 10, Boulevard du Mldl, Le Ralncy, S e ~ n e e t O~se. France Dorn, Forest D . Pres . Forest 011 Corp Bradford. P a Dorr. J V N Met , Pres , The Dorr Co .

Park-Lexington Bldg , 247 Park Ave. New York, N Y Dorrance, Charles, J r , Cons Mln E n g r , 624-626 Scranton Llfe Bldg. Scranton, P n qDouch, W ~ l l ~ o m , Mln Engr & Surveyor. Cyprus Mlnes Corp . Skourlotlssa, Cyprus Dougan, Lee D . Sales Engr . Amerrcan Cyanamld Co , 511 6th Ave, New York, N Y tDouglas, Archlbald. Dlr & Gen'l Counsel, Unlted Verde Extension Mln Co,

Room 2174, 233 Broadway, New York. N Y Douglas, C B E 4 Alexandria Ap t s , 1024 N Oregon S t . E l Paso. Tex Douglas, George M . Cons Engr U n ~ t e d Verde Copper Co Clarkdale, A r ~ z Douglas. James M , Geol Rocky Mt Dlstrlct. Unlon 011 Co of Callfornla.

Fort Colllns, Colo Douglas, James S . Mlner & Banker Douglas. Ariz tDouglas. L W , Mln Box 292, Phoenlx, Arle Douglas, Walter, Pres , Phelps Dodge Corp 99 John S t , New York, N Y Douglass. Ross E Mln Engl Asst Gen'l Mgr , Northern Pcru Mln & Smelt Co.

Casllla 162. T r u ~ ~ l l o . Peru Douglass. W C , Gsn I Supt Kennecott Plant, Kennecott Cunner Corp ,

Kennecott. Alaska Dovey. C C . Pres . Cambrla Fuel Co. 1012 U S Natlonal Bank Bldg-. Johnstown, P a Dovre, Adolph 0 , Pe t Geol 1510 Ha r r~son S t , Wlchlta Falls, Tex tDowdell, Ralph L. Instructor In Metallography, Unlvers~ty of M~nnesota,

M~nneapolls, Mlnn Dowell, Grant H , M g r , Phelps Dodge Corp , Coppel Queen Branch Blsbee. A r ~ z IlDowllng, Thomas I , Student, Mass Ins t of Tech Cambridge, Mass Downes. Frank A , Mln Engr . Dev Engr , The Dorr Co , 247 Park Ave . New York. N Y Downlng. F E., Clv E n g r , w ~ t h J W Turner Avon Park, F1a Down~ng. Thomas F , J r , Edward V d'Invlllrers Engrg Co .

Clty Centre Bldg , 121 N Broad S t , Ph~ l ade lph~a . P a Downs, Charles R , Cons Chem Engr , Welss & Downs. 60 E 41st S t , New York, N Y Downs, Fletcher G R F D 2. Weaverv~lle. N C tDoyle. J A , V P . W S Rockwell Co 60 Church S t . New York, N Y Drabelle. John Mitchell, Mech & Elec Engr Iowa Rallwnv & Light Co.

Cedar Raplds Iowa Drake, Frank 79 Milk S t , Boston. Mass Drake, Noah F . Cons Geol , State Mln Bureau & Varlous Coy Fayettevllle, Ark tDrapeau, Joseph E . J r , Research Chem , Guggenhelm Bros Research Labs .

202nd S t & 10th Ave, New York, N Y Draper, Fred W Plnners Hall, Austln Frlals, London. E C 2, England Draper. Marshall D , Mln Engr 1301-02 Detw~ler Bldg, Los Angeles. Cal Draper, Robert M . Smelter Supt . Mason Valley Mlnes Co Thompson, Nev Dretahl, h u l s Charles, Research Dept . Grassell1 Chemrcal Co ,

14th Floor, Gunrdlan Bldg, Cleveland, Ohlo Drennen. Everett. Coal 2 Rector S t . New York, N Y Dresser, Carl K , P r e s , Dresser 011 Co 502 World Bldg, Tulsa. Okla Dresser, Clarence G . Mln Eng r , Mlll S u p t , S t LOUIS Smelt & Refin Works, National

Lead Co. S t F r anc~s , Mo Dresser, John A , Mln Geol Room 909, Bank of Nova Scotla Bldg . Montreal, Que , Canada ?Dresser. Myron A , Pet Geol . Standard 011 C o ,

Avenlda de Mayo 660, Buenos Alres, Argentma Drew, Charles V , 2nd V P . Cerro de Pasco Copper Corp 15 Broad S t , New York, N Y DRINKER, H S . Founder Mer~on S t a t~on . Montgomery Co , P a t Dr~ve r . Frank L . J r . Pres . Drlver-Harr~s Co Ha r r~son , N J Drucker. Ar thur Ellert, Asst Prof Met Eng r . Unlv of Ill,nols,

212 Transpor ta t~on Bldg . Urbana. I11 Drudlng. F D . Federal Mm & Smelt Co Wallate, Idaho Drullard. H R . Dlst Mgr , Denver Rock Drlll Mfg Co .

113 W Second South S t , Salt Lake Caty, Utah Drumheller. D M . J r . Mln Engr . Hewer Mln Co 502 Columbla Bldg , Spokane, Wash

tAssoclate ll Junlor Associate Members a r e not marked, capltal ?!,etters slgnlfy honc membership The figures lndleate year of elect~on

'07 'OR


IIDrummond, E M , C I V E n g r , Hooslel E n g r g Co Indlanapolls. Ind IIDrummond. P R , Chem . Palmerton Plant, New Jersey Zlnc Co Palmerton, Pa Drummond, T R . Mln E n g r . Pres , Superlor & Boston Copper Co Copper H111, Arm Drury. Charles W . Ma1 Deloro Research L a b s ,

1714 Metropolltan Uldg, Toronto, 2, O n t . Canada Drury, Walter Maynard, Mln E n g r , Gen'l M p r , Mln Dept , Amerlcan Smelt & Refin Co

1112 M ~ l l s Bldg , E l Paso, Tex PDrushel. S G . Pres , Jackson County Sta te Bank Edna. Tex IIDrybrough, John, Fleld E n g r , Vlctorla Syndicate. Ltd Conlston. Ont . Canada Dryer. Thomas B , Asst Gen'l Supt of Mlnes. Sloss Sheffield Steel & I ron Co .

906 Amerlcan Tlus t Bldg , Btrmlngham. AIa Dub, George D . Mln E n g r 57 Broad S t . Stapleton. S I , N Y IIDuBols, Max M , Mln E n g r , Leadore M ~ n e s Co Box 676, Leadore, Idaho Duce, James Terry, Geol, care of A C Hunter, The Texas Co.

17 B'ltttry Place, New York, N Y Dudley. Harry C . Mln E n g r 701 Lonsdale Bldg . Duluth. Mlnn Dudley. Morrls B . Wlndsor Manor Rlversldc, Cal Duff. Ralph L . Development Dept Llbrary. Standard 011 Co of N J .

D u l e l d , W W , Clv & Mln E n g r Dufourm. R G . S u ~ t . Sombrerete Mrn Co

Box 276, Elizabeth, N J Harlan, Ky

Sombrerete. Zac . Mexlco Dufur. ~ l l l r a m ~ a r ; l s o n . Assocrated 011 Co 775 Paclfic E l e ~ t r l c Bldg , LO; ~ n g e l e s . Cal Duggan. E J . M1l1 S u p t , Kennecott Copper Colp Kennecott, Alaska IIDugger, R B . Unlted Verde Copper Co Box 2050. Jerome. Arlz Duggleby, A F , Supt , The Alleghany Mlntng Co Anteup Gold Mlnlng Co, & Ralnbow

Account. North S t a r Mlnes Co. Alleghany, Cal Dumble, E T . Cons Geol 316 Southcln Paclfic Bldg , Houston, Tex Dumont. John M 950 Logan S t . Denver, Colo Du Moulln. W. L . Clv & Mech E n g r , Gen'l S u p t . New Cornella Copper C o , Ajo, Arlz Dunbar, Douglas MacDonald, Mln E n g r . Chlle Exploration Co Chuqulcamata. Chlle Duncan, H S . Mln E n g r . Old Domlnlon Copper Mln & Smelt Co Globe. Arm Duncan. John. Cutten Bros , Bank Chambers 129 H l r h Holl,orn. London. W C , England Duncan, Kenneth. Supt Vermllllon Mln Co Ely, M ~ n n Duncan. M M . V P & Gen'l M g r , The Cleveland-Cllffs Iron Co Ishpemlng. Mlch I(Duncan. Robert F j f e Meln. Prod M g r , Crown Bltllmens C o r p ,

315 Montaomery S t . San Francrsco, Cal Duncan, W G , J r , Supt . W G Duncan Coal Co Greenvllle, Ky Duncan, Wllllam R , Geol Cmgmor, Colorado Sprlngs. Colo Dunglnnson George. J r , Asst to Gen'l Mpr . Norfolk & Westeln Rallroad Bluefield, W Va Dunham. Lewls E 2231 Tudor Drlve. Cleveland, Ohlo Dunkm. D D , Mln E n g r , Pres & Mgr . Slllca Products Co I n c Gulon. Ark Dunkle, G F , Mln E n s r , Womelsdorff & Dunkle Phlllpsburg, P a Dunn. H A . Pres , Unlon Mlnes, I n c 523 Holllngsworth Bldy Los Angeles, Cal tDunn. H Earl. Met Asst to V P . Vanadrum Corp of Amerlca Brldgevllle P a Dunn. Hugh D . Mln E n g r 120 Second S t . Wallace. Idaho Dunn, Theodore S . Mln E n g r , Prof of Geol Georgia S ~ h o o l of Tech , Atlanta, Ga Dunn. W R . Works M g r . Vulcanlte Portland Cement Co Phllllpsburg. N J Dunn, Wllllam, Asst Mech Supt . McIntyre Porcupine Mlne4, Ltd .

Schumacher. O n t , Canada Dunsford. Ensor R . Mln E n g r , Gen'l S u p t , Merrlll Coal hllnes,

Hcnlawson, Logan Co. W Va Dunshee. B H 900 Santa Barhara Road. Berkeley, Cal Dunster, C B . Cons E n g r 143 N Blngsley D r . Los Angeles, Cal IIDunstone, Wllllam. J r . Mln E n g r . Moctezuma Copper Co ,

Plldl r s de Nacozarl. Son , Mexlco JIDunyon, Albert F E n g r of Mlnes, Utah Apex Mln Co Blngham Canyon, Utah Duparc, LOUIS. Prof de Mlneralogle e t Petrographle, Ecole de Chlmle, Geneva. Switzerland du Pont, T C . Explosives. E I du Pont de Nemours Co Wllmlngton, Del Durell. Charles T , E n g r of Mlnes 1349 Kenyon S t . N W Washington. D C Durfee, E W . D l r , Tonopah Mln & Industrial School 'ronopah, Nev JIDurfee, Wal te r W , Blast Furnaces, Natlonal Tube C o ,

Sulte 11 Vlctory lilock, Loraln, Ohro Durham, B W . Mlne Mgr . The 1.onely Reef Gold Mln Co , Ltd .

Lonely M ~ n e Southern Rhodesia. Afrlca Durham, Edward B . Mln Enal U S Smelt Refin & Mln Co ,

h3 Congress S t . Boston. Mass Durkee. Frank W , Prof of Chem . Tufts College Tufts College, 57, Mass IIDurncll. H D . P e t Prod E n a r 710 Dewey Ave , Bartlesvllle, Okla Duschak, L H , Chem & Met E n g r 419 Hobart Bldg , San Francisco, Cal IIDutt, M N . Mm Student Box 265, Carneyle Institute of T e c h , Pittsburgh, P a

tAssoclate IlJunlor Associate Members a r e not marked , capltal letters slgnlfy honor membersh~p The 'figures lndlcate year of electlon


Dutton, C B , Pre. Iiesser Sales Co 53 West Jackson Blvd C h ~ ~ a r o , 111 Dutton. Charles E . Mln E n g r I l o ~ 104 Goldfield, Ne\ IIDutton, Dewev A Mln D e r ~ t I n \ p ~ r a t ~ o n Cons Copper C3 Insp~ra t lon , Ar17 IIDuvall. GIcnn 'Ihomas. J r Met h n r r . Cdrcoles Tln Co of B o l ~ v ~ ? ,

C a s ~ l l a 674 La Pnz B o l ~ \ l a D w ~ g h t , Arthk r S 20 Bmadway New Yorh. N T D w ~ g h t , E W , Treas K~nps ton Coal Co Phlladelphla F a TDwyer, Robert E , Gen I A u d ~ t o ~ , Anaconda Copper Mln C o ,

Room 1801, 25 Broadw*, New Yolk N Y Dye, Robert E , Mln R. Met E n p r , V ~ p o n d Consolidated M ~ n e s , L td ,

Tlmmlns, Ont Canads Dyer, Ber t W , Dept of the Interlor, Bureau of M ~ n e s ,

410 S t a t e Capitol Bldg , Sal t Lake Clty, Utah Dyer, Frederick C , Mln E n g r , Asst Prof of Mln , Mln Bldg ,

Unlv of Tcronto, Toronto, Ont , Canada Dycr, H H , Mln E n g ~ 019 W 63rd Place, Los Anzeles, Cal Dykema, W ~ l l ~ a m P . M g r , Southern Gasol~ne Co Ranger, Tex Dynan. John Lane. Mln E n g r Mlne S u p t , Tonopah E x t e n s ~ o n Mln Co Tonopah. Nev Dyott, G M Elec E n g r 3 E Chapel S t . M l y f a ~ r , London, W 1 England Dyrenfcrth, Donald, E n g r , T h e Corr Co 824 Cooper n l d g , 1000 17th S t , Denver, Colo Dyrssen, Waldemar. C h ~ e f E n g r , Ulaw Knox Co P ~ t t s b u r g h P a Dyson, Thomas 1 . Met Australian Ins t of Mln & Met

774 L ~ t t l e Collins S t , Melhonrne V I C , Australla

IIEagan. Thomas E , Met Asst Cruc~ble Steel Co of Amel 1, I H a r r ~ s o n , N J Eager, F r a n k J Mlne Supt The Mond N ~ c k e l Co , Ltd Levack Ont , Canada Eagle, Henry Y , U n ~ o n M l n ~ e r e du Haut Katanga 25 Uroaduay, New York, N Y ?Eagles Homer M . V a l u a t ~ o n E n g ~ , Standard 011 Co of N J ,

Room 1060, 26 Broadway, New York, N Y Eames. L B . Met E n g r 2104 Gaylord S t , Damel Colo Eardley. Wal te r Hazen. Cons E n g r , U n ~ t e d States Smelt Refin & Mln C o ,

Newhouse Bldg , Sal t Lake C ~ t y . U t a h Eardley-Wllmot, V L , Mtnes Branch Dept of Mlnes Sussex S t , Ottawa, Ont , Canada Barley, H J , Mln , Specla1 E n g r L e h ~ g h C a l l & N a v ~ p a t ~ o n Co Lansford, P a E a r l ~ n g , Roy B , Asst Gen'l M g r , Hammon Cons Gold Flelds Nome, Alaska Easley George A . Easley & Inslee 120 13roadway, New York, N Y East . J H , J r , Supt of S t r~ppings , Locust Mt Coal CO Shenandoah P a Easter , Henry F , S u p t , E l Paso Smelt Works E l Paso, Tex Eas tman, B L . Mln E n g r R~ondel, D C , Canada IIEastran. Elwyn Ansel Address Wanted ?Eastman. Wal te r F , Pet Gsol , Wh~teha l l Pe t Corp , Ltd

Whitehall P 0 vla Talagaug, Altoch Dlstrlct Punjab. I n d ~ a Eaetment. S c m r r \ ~ l l e H . Gen 1 Supt , Czdar Hill Coal M ~ n l n g Co Osceola Mllls, P a Easton, Stanly A . Mln En=] , Mgr Bunker H ~ l l & S a l l ~ v ~ n Mln 81 Concent ra t~ng C o .

Kellogg Idaho Eaton. L u c ~ e n , Mln E n a r , Supt of I s h p e m k n ~ D l s t r ~ c t , Cleveland-CIIR~ I ron C o ,

I shpem~na. Mlch Eavens:n. Howard N . Mln E n g r Unlon T i u s t Bldg , Pittsburgh, P a Eby, J B r ~ a n . Roxana P e t Corp 543 F l r s t N n t ~ o n il Bank I3ldg , Houston, 'rex Eckes, Charles R . Cons Geol J?1 Kennedy Bldg , Tulsa, Okla Eckfeldt, Howard, P r o f , Mln E n g r g Lehigh U n ~ v e r s ~ t y , Bethlehem, P a IlEckenrode Jerome T . Melter Foreman C a m b r ~ a P lan t , Bethlehem Steel C o ,

Johnstown. P a tEckstorm, Paul F . Chem E n g r , Cerro de Pasco Copper Corp Casapalca Peru IIEddelman. W S . J r , C h ~ e f E n g r , Mexlcan Candelarla Co ,

S A , Contra Estaca, Sln . M e x l ~ o Eddlszn, W Barton. Cons Mech E n g r Ardsley on-Hudson, N Y IIEddy. Erncs t E , Student S ta te Colleae o t W a s h ~ n p t o n , Pnllman Wnzh Eddy, Harold C . C h ~ r f Ens1 . Petroleum R e c t ~ f v ~ n p Co of Cal .

308 Unlon 011 Hldg Los Anceles, C't1 Eddy Lawrence, E n g r g Dept , Amerlcan R o l l ~ n g Mill Co Ashland, Ky Eddy, R Bulford, Mln E n p r S t John D21 Rey M ~ n ~ n g C o , I , t d ,

Morro Velho, Raposos E F C I{, M ~ n a s , Brazll Ede, J A , Cons Mln E n g r L a Salle, 111

_ Edelen, A W . S u p t , Angangueo U n ~ t A m e r ~ c a n Smelt & Refin Co Ansanpueo, M ~ c h , Mex~co

Edlson, Thomas A . Elec E n g r and Inventor Orang(=, N J Edmondson, H W . Mln E n g r , C o m ~ n c h e Mln 8I Red Co 8I V ~ v l a n Mln Co ,

326 Chapman B l d g , Los Angeles, Cal

t4ssoclate I l Jun~or Assoelate Members a r e not marked c a p ~ t a l letters s l g n ~ f y honorary membership T h e figures ~ n d i c a t e year of e lec t~on

MEMBERS, ASSOCIATES A N D J U N I O R . ASSOCIATES

Edwards, Edward Tudor. V P & Gen'l M g r . Latrobe Electrtc Steel Co Latrobe, P a *Edwards, Everett Carlyle. Dev Geol. The Exploratlon C o ,

303 Mays Bldg , S a n Angela, Tex Edwards, Henry Latton Lodge, Conlsboro Ave C?versham, Readlng, England Edwards. Hugh Robert, Cons E n g r 15 Hlghland A \ e , Pnedmont, Cal *Edwards. J I , Mgr , Rod< Drlll Dnv. C h l ~ a g o Pneumatic Tool Co

6 E 44th S t , New York, N Y Edwards. M G Gsol Shell Co of C.111fonn1.1 Hlpglns Bldg Los Angeles, Cal Edwards. Vlctor E . M e ~ h E n g r , V P , Morr.111 Con>t lu~t lon Co Worcester. Mass Edwards. Wlllram S 505 Haddon Rd , Oakland, Cal Edwln, John. Mln E n g r , Surlnaamsche Bauxlte Maatschappu,

Box 213, P a ~ a m a r l b o , Dutch Guiana IIEfimoff, Vlatcheslav Vas~l le \ l tch 90 J a y S t , Albany, N Y Egbert, R 0 B . Clvll & Mln E n g r Instructed t o hold everything Egleston. 0 J , Cen'l Mgl Hammon Cons Gold Flelds,

Room 900 ii C o n ~ ~ e s a S t , Boston, Mass Erluff. Gustav Pel T e ~ h D I I R e s e a l ~ h Universal 011 P r o d u ~ t s C o ,

St1 auss Bldx Chncago, I11 IIEgolf, Harry L , J r Student, Lehlgh Unlv Bethlehem, P a Ehlen. M C . V P Clown C e n t ~ a l P e t Cory Houston, Tex Ehnbom, L , P l e ~ r n o l ~ t Mlne 4u1um Ne\ , vla McGlll Nev Elchrodt. Charles W . Mln E n g r , Chile Explora t~on Co Chuqulcamata, Chlle IIEllers, K Fr l tz 31 E 72nd S t , New York, N Y Ellers. Karl , Met Sulte 6001-4, 233 I{loadway, New York, N Y IIEllertsen. Nils A . Chlef Enm Qulncy Mln Co H a n c o ~ k , Mlch Elrlch, Constance Grace (MISS) P e t Geol , Gypsy 011 Co Box 2044, Tulsa, Okla Elsele. George J . Asst Gen I Supt , Ollver I ron Mlnnng Co Iron Mountann, Mlch Elsenhauer, R C . Contnactlng Mlne Dav , Elsenhauer & Nncl.ols

17i3 Tacoma Ave , Berkeley, Cal Ek. Alma. Constr E n g ~ Uraden Coppel Co Rancagua, Chlle Ekerold. Hagbard, Cons E n g r Specialty, Spltzbergen Coal Mln Equipment & Arctlc

Explora t~on, Bergen, Norway Ekloff, V. E , Mln E n g r Eureka, Utah Elder. George R . V P . Ingersoll-Rand Co Edston, P a Elder, P a u l G , Mln E n g r , Room 4208, Interlor Dept , U S Geol Survey, Washnngton, D C Eldred. Byron E . Cons E n g ~ 4 1 E 42nd S t New York, N Y llEldrldge Samuel Selby, Cal Elfred. F r a n k Stl l lman, J r . Mln E n g r , Golden Rod Mln RT Smelt Corp ,

Baxter Spllngs, Kan tEllas, Gwyn, P e t E n g r . P h o e n ~ x 011 & Transpor t Co , Ltd , Morenl. Prahova. Romanla Ellcano. Vlctorlano, Asst Dlr & C h ~ e f , DIV of Mlnes, B u ~ e a u of Sclcnce Manila, P I +Elkan, Benno. V P , International Mlnerals & Metals Carp ,

bl B~oadway, New York, N Y tEll l , Eduardo L E . Head E n g r & Admlnlntnator Acc , Yaclmlento Petrollfeno Fnscal,

Plaza Hunncul, cor Rawson & Pacheco S t s , M a r t ~ n e z P C C Q , A r g e n t ~ n a Elllott, George K . Chlef Chem & M e t , The Lunlcenhenm~~ Co Clncnnnati, Ohlo Elllott, George Reginald. Pe t Geol, Standard 011 Co of Cal -

605 W 10th S t , Los Angeles, Cal El l~ot t , John E . Pet E n g r . Pres Elllott Core D r ~ l l l n g Co . E ~ L

902 Wrnght & Callender Bldg , Los Angeles, Cal Elllott, S. R . Mln , Gen'l Snpt The Cleveland-Cllffs Iron Co Ishpemnng. Mnch Elllott. Wllllam Blnch Island B C , Canada Ellls, E E , Pres Unlvensal Explora t~on Co Room 2013, 71 Bnoadway, New York. N Y Ellls. Edgar Y , Gen'l S u p t . Butte Kansas Co Acme Mln C o ,

212 McKnnley Bldg Joplnn Mo Ellns. Ernes t W . I n s t f ~ r i Mln & M e t , School of Mlnes, Unlv of Idaho, Moscow, Idaho Ellls. Owen Wllllam. Mellon Inst of Industrial Research, IJnlv of P ~ t t s h u r g h ,

P ~ t t s b u ~ g h , P a Ellls. Wllllam N . Met . Amerlcan Smelt & Refin Co Alton I11 Elllson, Robert S , V P , The Mldwest Refin Co Casper, Wyo Ellsworth, John T , Met Park Clty, Utah Elmer, Wllllam W , Cons Mln E n g r . U S Natlonal 13ank Bldg Portland, Ore Elmore. G H . Cons E n s r S ~ h a f f Bldg , Ph~ladelphla, P a TElquln A . Augustln N . Clvll E n g r . Comunldad Mlnera E l q u ~ n

Los Bronces, Las Condes, S a n t ~ a s o , Chlle IIElrod, W ~ l l l a m Herbert Marnssa. I11 Elslng, M J . Mln E n g ~ & Geol Box 702 Warren , A r ~ z Elton, J 0 . Mgl , Intelnatlonal Smelt C o , 818 Kearns Bldg . Sa l t Lake Clty Utah Ely, Fred B . Geol , Standard 011 Co of Venezuela Apt 85, Maracalbo, Venezuela Emanuel. L V Supt Rlver Smelt & Refin Co Flo~enee , Colo

'2 1 ' I4 '25 '1 7 '98 'IS

tAssoclate IlJunlor Associate Members a r e not marked capltal letters slgnlfy honorary membership The figures lndlcate year of elect~on


IIEmch, John W , Geol , Transcontinental 011 Co Box 1520. F o r t Worth, Tex Emens. Warren H . Mln E n g r . The Mlnlng Corp of Canada. L t d ,

Box 918. Cobalt. O n t . Canada Emerson, Edward H , Cons Mln E n g r 122 Ltvlngston S t . Brooklyn, N Y Emerson. Harrzngton, Pres . Emerson Co 40 Church S t , New York, N Y Emerson, L W , E n g r , Unlted States Smelt Refin & Mln Co .

55 Congress S t , Boston, Mass ' Emery, Augustus Bachelder. Gen'l M ~ I , Messlna Transvaal Dev Co . Ltd .

Box 36, Messlna, Transvaal, S Atrlca Emery. Cyril J , Mln E n g r & Gen'l M g r , The Brltlsh Brohcn Hlll Proprietary C o . L t d .

Broken H111. Australla Emery. W~l l lam. J r . Reslderit E n g r Madella. Hlll & Co,

260 S Broad S t , Phtladelphla, P a Emery. Wllson B , The Ohlo 011 Co Boulder. Colo Emlllo. S Gllbert, Mln E n g r 156 Hobart S t , Dnnvers, Mass Emlaw. Har lan S . The Gold Flelds A m e r ~ c a n Dev Co . Ltd . 231 Broadway, Nsw York N Y Emmanoel, Arthur B . Mln E n g r , U S Coal & Coke Co , Gary, McDowell Co, W Va Emmel, Rudolph. Mlne St ip t . South Amerlcan Dev Co, Cas.lla 655, Guayaqull. Ecuador Fmmens, Newton W . Pe t E n g r 614 Holly Lodge, Vancouver, B C , Canada tEmmerson, E Roy P o r t Arthur, O n t . Canada Emmerton. F A , Anal Chem & Met 1619 I: 115th S t , Cleveland, Ohlo rmmons , Carolus D . Mlnlng Multnomah Hotel, Portland Ore Emmons. Joseph V . Met E n g r . Cleveland Twlst Drlll Co ,

10313 Eniplre Ave , Cleveland, Ohlo IIEmmons, R C . Dept of Geol Sclence Hall, Madlson, Wis Emmons, Wlllram H . Geol , Dir . Mlnn Geol Survey, Unlv of M~nnesota ,

Mlnneapolls, M ~ n n Emory. Llvyd T . Cons E n s r 4 S 16th S t , Phlladelphla P a tEmrath , Phrlrp Casslly. Mln E n g r , Amerlcan Zlnc Co 9f Tenn Mascot Tenn Emrlch. Clarence T 728 Stznley A v e , Long Beach. Cal JIEmrlck. D G , Geol , Gulf Prod Co Amarlllo Tex tEndwelss, J A , Guggenhelm Bros Room 3523, 120 Broadway, New York, N Y *Engel, Abraham L , Mlll S u p t , Atllxtac Unlt , International Ore & Smelt C o .

Taxco, Gro , Mex~co Engel, Rsne. Dept of Geol, Callfornla Ins t of Tech Pasadena. Cal Engelder. Oscar G Mln E n g r Box 13 Jerome Arlz Engelhardt. Edward A Apache Caddo Co Okla Engelmann. E W , Supt , Maana Plant, Utah Copper Co Magna Utah Enpele. Andrew L . Mech E n g r Mech Supt Mlaml Copper Co, Box 100, Mlami, Arlz Engle. Edgar W , M e t , Fansteel Products Co , Inc N Chlcapo, I11 Englehart, G W , Mln E n g r , E l Canarlo Cons Copper C o , S A ,

Nacozarl, Son Mex~co tEngleman. Roll. Geol C .I Metropolltana de Oleoductos, S A ,

Apt 255, T a m p l ~ o , T a m p s , Mexlco English. Walter A G.ol Standard 011 Co of Callfornla Taft , Cal IIEnos. George M In,tructor ln Met Dept of Chem E n a r , Unlv of Clncinnatl

C~nclnnat l Ohlo Enos. Herbert Cory. Mln E n y r , Asst Gen'l Mpr , El Oro hl n & Ry Co Ltd

E l 010, Estado De Mexlco Mexlco IIEntrekm, Paul B , Cornwall D l v , Bethlehem Mlnes Corp Cornwall, P a Enzlan, Charles. Mln E n g r , Berwlnd-Whlte Coal Mln Co Wlndber, P a Epsteln, Samuel, Assoc Physlclst, Buieau of Standard3 Washington, D C Erb J Th , Geol , Mngng Dlr . Royal Dutch Pet Co .

Carel van B y l a n d t l a ~ n 30 The Hague, Netherlands IIErb. John E , Engl , Wlncloft Stove Wks M~ddle toun, P a Ercanbrack, H Edmund. Works E n g r , The Hweler Zlnc Co R R 8, Danvllle, I11 Erdlets, Joseph F B , J r , Mln E n g r Room 807 25 Broadway, New York, N Y Erdman, Emery G , Asst Dlv E n g r , Susquehanna Colller~es Co Shamokln, P a IIErdmann. Charles Edgar. Grad Student rn Geol , Klrtland IIall, Yale Unlv ,

'20 '2 1

' O i '24 '24 '16 '24 '18

'19 '20 '21 '10 '17 '23 '18

'2 5

'24 '1 8

'lq

'20 '23 '20 'OR '25

New Haven. Conn '24 Erdofy, Maxwell E . Investment Banker 120 Broadway. New York. N Y '16 Enckson. Arthur. Mech E n a r . Unrted States Smelt Refin & Mln Co . - .

1005 Newhou,e B l d g , Sa l t Lake Clty. Utah IIErlckson, Ar thur C , Asst E n g r . Ollver Iron Mln Co Vlrgrnra. M ~ n n Encson. Erlc John. Chem, Standard Forglngs Co E Chlcago, I n d Encson. Rudolph, Gen'l S u p t , Davldson Ore Mln Co Iron Rlver M ~ c h Encsson. E n c A , E n g r . Oxelosunds Jarnverksaktlebolag Oxelosund Sweden Erlenborn WIIII, Lecturer, Mln Dept McGlll Unlv Montreal, Que . Canada Ernest. Rlchard H . 011 & Gas 616 E Warner S t Guthrre Okla Em]. Arthur, Geol , Vlll? Kully Trlmbach. Swrtzerland

iAssoclate IlJunlor Associate Membels a r e not marked , capltal letters s ~ g n r f y honorar) membership The figures lndlcate year of electlon


tErnster, Omer F 6832 Sunset Blvd, Hollywood, Cal Erqulaga. Ruben, Gen'l Mgr , Smelter & Mlnes of Empresa RIlnera San Juan. L td .

Tarlca Chlmbote, Peru Ervm, Waldemar M . Geol, Becker-Reed 011 & Gas Co 224 S 14th S t , Chlckasha, Okla IIEsenweln. Irvln A . Met Engr , Sterllng Steel Co Box 66. E S t LOUIS, I11 Esple, Frank F . Mlne Surveyor. Burma Mlnes Namtu, Upper Burma, Indla Ess~g. B C , Sales E n g r , Denver Rock Drlll Mfg Co, 2125 1st Ave, Blrmlngham, Ala Estabrook, Edward L . Pet Engr . The Pan Amerlcan Exploration Co.

120 Broadway New York, N Y Estabrook. W H . Pres & Gen'l Mgr , Estabrook Gold Dredglng Co , Trlnlty Center. Cal Estep. Frank L . Chlef Engr , Perm & Marshall .LO JV 40th S t , New York, N Y tEstes. C H . Fdry S u p t , American Manganese Steel Co Chlcago He~ghts. I11 Ettllnger, I. A . Mln Geol & Engr Room 1813, 149 Broadway, New York, N Y Eu. S H 1 Foch Ave, Kuala Lumpur, Federated Malay States Eubanks, George. Supt Shaft Slnklng, E J Longyear Co,

710 Securlty Bldg . Mlnneapolls. Mlnn Eullch, A V , Mln Engr , Companla Mlnera Choco Paclfico,

Andagoya, vla Buenaventura. Colornbla Eurlch. E F . Met Engr Hotel Chelsea, 222 W 23rd S t , New York. N Y Eustls, Aupustus H , Mln Engr 131 State S t . Boston, Mass Eustls. Fredenc A , Mln Engr . Cons Engr 131 State S t . Boston. Mass Eushs, W~lllarn E. C . Mln and Smelt 131 State S t . Boston, Mass IIEvans. Arthur McConnell, J r Engr . Cia Minera Asalco S A ,

Apt 85, Parral, C h ~ h , Mexlco Evans, Cadwallader, J r , Cons Engr . Gen'l Mgr . Hudson Coal Co,

434 Wyom~ng Ave, Scranton. Pa Evans, Charles E, Des~gnlng E n g r , Barber Greene Co Aurora, I11 Evans, Charles Tyndale, Met. Cyclops Steel Co T~tusvllle. P a Evans. George W.. Cons Coal Mln Engr 2207 L C S m ~ t h Bldg , Seattle. Wash Evans, Harry J . Supt . Cla Mlnera Nazareno y Cataslllas, S A . Salaverna, Zac , Mexico Evans, J. Clalre. V P , Denver Flre Clay Co Denver, Colo Evans. James R C a ~ x a 347,' Loanda, Angola, Portuguese West Afrlca *Evan& Lloyd L . Patent Attorney 1900 Eucl~d Ave , Cleveland, Ohio IIEvans, Mark, Tlmberman. Hecla Mln Co Box 51, Burke, Idaho Evans, Robert Allrson, Supt . Leh~gh Valley Coal Co Hazleton, P a Evans, Samuel. Chalrman & Mngng Dl r , Crown M~nes,

Corner Houae, Johannesburg, Transvaal, S Afrlca +Evans, T . Gen'l Mgr , Cananea Cons Copper Co Cananea, Son , Mex~co Evans, W F , Mln Engr . New Jersey Zlnc Co (of P a ) Frankl~n, N J Evans. Wllllam S , V P , Lucey Mfg Corp of Tenn ,

3606 Woolworth Bldp, New York, N Y Eveland, A J . Mgr . S ~ e r r a Mm Co ,

Calabaclllas, vla San Jose de Grac~a, Sm , Mex~co Evered. N. J , Mgr , Crown Reserve Mln Co , Ltd Crown Clty, O n t , Canada Everest, H A . Mln Engr & Geol 1032 N Ogden Drlve. Hollywood, Cal IIEverett. Wllllam Wynn, Student. Pennsylvania State College State College, Pa *Event. Rlehard Sturtevant. Min Engr & ' Geol , San V~cente Mm Co ,

San V~cente. Sln . Mexlco IIEvers. Henry L . Student, Mln & Pet Engrg . Unlv of Ca ldo rn~a Berkeley. Cal Eye, Clyde M . Mln & Met Engr , States Rep , Banguet Cons Mln Co .

1107 Hobart Bldg, San Francisco, Cal Eye, Herbert A , Asst Gen'l Mgr . Mexlcan Smelt Dept , Amerlcan Smelt & Refin Co ,

1108 M~lls Bldg , El Paso, Tex tEyl, W C . Geol Nlcholasvllle Road, Lexington, Ky Eyoub. Djevad. Geol , Henry L Doherty & Co 60 Wall S t . New York, N Y

Faber, Paul, Dlr , Aclerles De Champagnole. Place De la Malrle. La Courneuve, (Selne), France

Fablan, Francls G 1549 Rallway Exchange, Ch~cago, I11 Fackenthal, B F.. Jr Rlegelsvllle, P a IIFagln, Verne A . Pet Engr , Shell Co of Cal Los Angeles, Cal IIFahmy. El-HanaE El-Sayed, Student. Unlv of Callforn~a Berkeley, Cal Fahrenwald, A. W., Ore Dresslng Engr , Un~ted States Bureau of Mlnes, Moscow. Idaho Fahrenwald, F. A, Mln Engr 1850 McCormick Bldg , Cleveland, Ohio Pahnnger, Walter, Supt . Lehlgh & W~lkes-Barre Coal Co Audenried, P a Falrbalrn, Alan J , Min Engr 89 Onslow Gardens, London, S W 7, England Falrbalrn, Charles T. Mgr , Southern Dlstrlct, Republlc Iron & Steel Co.

Box 272, Blrmlngham. Ala Falrchlld, 9 E , J r , Clv Mln Engr , Pres . Cruse Kemper Co Ambler Pa Fairchrld. Sldney A , Mln Engr Apartado 65, Monterrey, N L , Mex~co

'1'1 '26

tAssoclate llJunlor Asqocmte Members are not marked, capltal letters s ~ g n ~ f v honorary membership The figures ~ndlcate year of electlon

66 MEMBERS, ASSOCIATES AND J U N I O R ASSOCIATES

Falrlle, M F . Mln Engr , Mgr , Mlnlng Corp of Canada, L t d , Box 933, Cobalt, Ont Canada

Falrweather, Andrew, Mln E n g r , Mlne S u p t , Broken Hill South. L t d . South Mlne, B ~ o k e n Hill, N S W , Australla

Fancher. Walter Johnson. Mlne Sup t . W h ~ t e Caps Gold Mln CO Manhattan, Nev Faneuf, S C , Mln Engr , Amparo Mln Co Etzatlan, J a l , Mexlco Farrsh, C S. T. Asst Mlne S u p t , Soc Mln Backus y Johnston del Peru.

Casapalca, Peru Fa r~sh . Fred G , Mln Engr . Gen'l Mgr . The Rlco Mln & Reduct~on Co Rlco, Colo Fansh, George Edw~n . Cons Mln Engr 25 Woad S t , New York, N Y Farlsh, John B , Mln Engr ,

703 Francesca Ap t s . Powell & Sacramento S t s , San Franclsco. Cal IlFarlow, C A, Transltman. M l a m ~ Copper Co Box 1168, Mlaml, Arm IIFarmer, Ray J Box 773, Morencl. Arlz Farnham. L L , Mln Engr & Geol , R A Perez Co , 120 N Maln S t . Los Angeles, Cal Farny. George W . Cons Mln E n g r . Craftsman Farms Morrls Plalns. N J Farr. T H Powers. J r , Chem & I ndus t r~a l Eng r 132 Front S t , New York. N Y Farrand. Elbrldge Bacon, Chlef E n g r , Cannelton Coal & Coke Co & Lake Superlor

Coal Co , Cannelton, W Va Farrand. I W , Nltrate Agencies, Ltd Iqulque, Chlle Farrant. J Clifford, Gen'l Mgr , International Combustion. Ltd ,

11 Southampton Row. London, W 1. England Farrar . B e n j a m ~ n L 1127 Montana S t , El Paso. Tex Farrell, James A . P r e s , U S Steel Corp , Room 1817, 71 Broadway, New York, N Y Fath. A E . Geol , Vacuum 011 Co 61 Broadway, New York, N Y Faulkner, Robert, Bethlehem Steel Co Lebanon. P a tFaure. Jacques A , Clv Engr of Mlnes 199 Avenue Vlctor Hugo, P a n s XVIc . France Faustlno, Leopold A . Asst Chlef. DIV of Mlnes. Bureau of Sc~ence Manlla, P I Fawcett, Lewls Hooff, Met E n g r , U S Naval Gun Factory Washington, D C tFawcett , T S C . Assayer. Tough-Oakes Durnslde Mlne, Klrkland Lake, O n t . Canada Fay. Albert H , Mln Engr , Asst Edltor, E ~ O T O & Jl?n Joui n a l PI ess, - 10th Ave & 36th S t , New York, N Y *Fay, George M , Mlnlng Executive & Mgr . Llberty Mln Co , Fay Ores Co, Ironton, Mlnn Fear, Thomas G . Gen'l S u p t , Inland Collrerles Co & Stover Coal Co Indlanola, P a Fearrng, Frederick C . Cons Mln Engr .

803 Natlonal Clty Bldg , 17 E 42nd S t , New York, N Y tFearn. Hewltt 0 4143 12th N E . Seattle, Wash Fears, Charles W , Mlne S u p t , Cla Mlnera L a Pledra Bola, Ahualulco. J a l , Mexlco IIFedoroff, Vsevolod, Grad Student, Yale Unlv New Haven, Conn Fe~ld . Alexander L , Physlclst, Unlted Alloy Steel Co Canton, Ohlo Feldtmann. W~l l l am Robert Grootfonteln, S W Afrlca, vla Capetown tFeledy, Charles F , Met Engr 213 Sprlng S t , Bellevue, Pittsburgh, P a Fell, E Nelson. Mln Engr Creedmore. Warrenton. Va Fell Harold B , Pres . Slmpson-Fell 011 Co Box 778. Ardmore, Okla I~Feltner. Joseph, Student, Mln E n g r g , Unlv of Wyoming Laramle, Wyo +Felton, Cornellus C , Calumet & Hecla Mln Co 12 Ashburton Place. Boston, Mass Irene, Wllltam J . Mln Engr , U S Bureau of Mlnes Pittsburgh, Pa Fenner. Clarence N , Petrologist. Carnegle Instltutlon. Geophysical Laboratory,

2801 Upton S t , Washlngton. D C Fenton. Clarence M 150 S Orange Grove Ave. Pasadena, Cal Fera, C , Cons Engr 4 Vla Saredo, Vllla Benech, Savona. Italy Ferguson, C V . Research Engr , General Electrlc Co Schenectady. N Y Ferguson. Claude. Mln Eng r Grass Valley. Nevada Co , Cal Ferguson. Henry G , Geol , U S Geological Survey Washington. D C Ferguson, John L , Geol, Borealls 011 Co Box 499, Clsco, Tex Ferguson, R N . Cons Geol & Engr 526 A G Bartlett Bldg , Los Angeles, Cal Ferguson. Vlncent 84 N Monroe Ave, Columbus, Ohlo TFernald. Henry B , Loomls, Suffern & Fernald, 14th Floor, 50 Broad S t . New York, N Y Fernald. Paul E , Mln Engr , U S M~ne ra l Surveyor for Arlzona, Box 877. Tucson, Arm Fernandez. A L , Mln Eng Apt 107. Monterrey, N L . Mexlco IIFernandez, Charles A , 011 & Gas Bldg . Unlv of Pittsburgh Pittsburgh, P a Fernandez-Ladreda, Jose Marla, Marques Santa Cruz 7 Bajo, Ovledo, Spaln )Fernandlnl. E P , Director, Negoc~aclon Fe rnand ln~ Rlva 400. Llma, Peru Ferrarls. Ermln~o. Mln Eng r Vla del Mllle 9, Turln 11, Italy IIFerrelra. E C Franco, Student of Met . School of Mlnes. Columb~a Unlv . New York, N Y Illerrero, Robert Renato, Student, School of Mlnes, Unlv of Plttsburgh, Plttsburgh, Pa IIFerrl, John T , Mln Engr . Unlv of Utah Salt Lake Clty. Utah Ferner , W. F , Mln Engr & Geol 52 S t Andrews Gardens, Toronto, O n t , Canada Fe rns , A L , Mln Engr Chalchlhultes, Zac , Mexlco Ferron, Robert D , Cons Mln Engr Casllla 27-A, L a Paz, Bollvla

iAssoclate IlJunlor Assoclate Members are not marked, c a p ~ t a l letters s l g n ~ f y honol membership The figures l nd~ca t e year of electlon


Ferry, Charles. Met. V P , N~chols Copper Co 25 Broad S t . New York. N Y Ferry, Douglass Hewrtt. Resldent Mgr . Yukon Gold Co Murray, Idaho Ferry. Wllllam Montague, V P & Mngng Dlr , Sllver Klng Coalltlon Mlnes Co .

1014 Kearns Bldg, Salt Lake CI~Y. Utah Fetherston, John T . V P & Res Mgr , Sterllng Salt Co , Cuylernlle, Llvlngston Co , N Y Fettke. Charles R . Assoc Prof of Geol & Mineralogy. Carnegne Ins t of Tech.

Schenley Park, Plttsburgh. P a Feuchere. Leon. Mln Eng r Box 1086, Blsbee. Arlz Feust, Ar thur E , Mln Eng r . Sec , The Llvlngston Mlnes Corp ,

Room 1618-10-20, 25 Broad S t , New York, N Y Feustman, Leon P , V P , Worthlngton Pump & Machinery Corp ,

115 Broadway. New York, N Y Flckes. Edwln S . V P , Alumlnum Company of Amerlca, 2410 Ollver Bldg. Plttsburgh, P a Flckes. Frank Akln, V P , Frankhn Fluorspar Co.

501 City Natlonal Bank Bldg, Paducah, KY F ~e ld , Burnham E , Met Engr , Unlon Carblde & Carbon Research Laboratorles, I nc .

Thompson Ave & Manley S t , Long Island City, N Y F~eld . Herbert E , Met , Res & Gen'l Mgr , The Wheeling Mold & Foundry Co.

Wheeling, W Va Fleld, Thorold F , Mln E n g r . Congdon Estate 807 Lonsdale Bldg , Duluth, M ~ n n F~eldrng, Slr Charles. Mln Engr 3 Lombard S t , London. E C . England Fleldner. Arno C . Supt & Supervlslng Chem. Plttsburgh Stailon. U S Bureau of Mlnes.

Plttsburgh. P a Fles, Mllton H , V P In charge of Operatlons, DeBardeleben Coal Corp ,

1036 F ~ r s t Natlonal Bank Blde . Bumlneham. Ala - . - . Fletrnghoff. S C 1228% Orange Drlve, Hollywood, Cal Flfe. Ralelgh 0 , Mln Engr , Mgr , Hllltop Metals Mln Co , Hilltop. Ar lz . Vla Rodeo. N M Fllteau, C A Breckenr~dge, Colo Flnch, E H , Geol . V P & D m , Brlstol 011 & Gas Co .

Room 630, 29 W 42nd S t , New York, N Y Flnch. F r a n c ~ s E . V P , Ruggles-Coles Engrg Co York. P a Flnch, John Wellington. Cons Geol & Engr , Western Exploratlon & Mln Co.

707 Flrst Natlonal Bank Bldg. Denver. Colo Flndley. A l v ~ n I , Edrtor, The l l o n Age 239 W 39th S t , New York, N Y Flnk. Colln Garfield, Electrochem, Research Engr , Head, Dlv of Electrochemtstry.

Columb~a Unlv , New York. N Y F ~ n k . Wllllam N , Mln Engr , Gen'l Sup t . San Mlguel Mln Co ,

Apt 4, Cus~hu~r~ach l c . Chlh , Mexlco Flnkeldey. Wll l~arn H . Mln Engr . Chlef Investlsator Metal Sect~on, Research Dlvlslon,

New Jersey Zlnc Co . Palmerton P a F ~n l ay , J S . Mlne Supt , International Smelt Co Eureka, Utah Flnlay. James R , Mm Engr 170 Broadway, New York. N Y F~nley , Clyde H , Treas , Ka11 Inla Coal Co Hartshorne, Okla Flnney, Robert Spencer, P r e s . North Amer~can Clay Co . 50 E 42nd S t , New York, N Y Flnucane, T R 20 Llberty Bldg , Rochester, N Y tFlscher. Ch r~s t l an J G , Pres , Flscher-Sweeny Bronze Go, Inc , Bound Brook, N J Flscher. Oscar A , Engr . The Metals Exploratlon Co 829 Symes Bldg, Denver, Colo Flscher. Otto. Geol, Owens, Llbbey & Owens Gas Dept Icox 1375. Charleston, W Va tFlscher. Paul E . Mln Engr , Certaln-teed Products Corp Grand Raplds, Mlch IIFlsh, G E . Student, West V~re ln l a Unlv Morgantown, W Va Flshback. Martln, Mm E n g r , P r e s . Turnlng Polnt Mln Co Box 1812, Tucson, Arl; Flsher, Casslus A . Geol & Pet Engr , Flsher & Lowrle.

711 Fl rs t Natlonal Bank Bldg, Denver. Colo Flsher, George Klngsbury. Met Engr 12 Rockledge Road, Saranac Lake. N Y Flsher. Howell T 5530 Morrls S t , Germantown. Ph~ lade lph~a , P a IIFlsher. Ivan. Chem, Cresco Fertlllzers, Ltd Box 131, Geelong, Vlc . Australla ([Fisher, L A , Industrial Engr , Natlonal Carbon Co , Inc E S t LOUIS. I11 Flsher. Norman R , Cons Engr Thefford Mlnes, Que. Canada IIFlsher. Samuel A 400 7th S t N , Bismarck. N D Fleher, Thomas, V P , The Berwlnd-Whlte Coal Mln Co ,

1100 C o m m e r c ~ ~ l Trust Bldg , Phlladelphla, Pa Flsher. Thomas E . Mln Engr . Sales R e p , Allls-Chalmers Mfg Co ,

50 Church S t . New Yorlc, N Y I[Flshwlld, Alllson A , Contractor Wlnnemucca, Nev Flske. C P . Chlef of Spelter. Palmerton Works, New Jersey Zlnc Co , of P a ,

Palmerton, P a F ~ t ch . Cec~l , Sup t , Chlef Consolidated Mln Co Eureka. Utah Fltch, Howard W , Mln E n g r , Asst to Geol . Chlef Cons Mln Co Eureka, Utah Fltch. Max B , Pre s & Mgr . Corona Slllca Co Corona. Cal Fltch. R P , Supt , Manufacturers Coal & Coke Co , Inc Manco, KY

tAssoclate IlJunlor Associate Members a r e not marked, capltal letters slgntfy h o n o ~ membership The figures l nd~ca t e year of electlon

'03 '17 'PO


F ~ t c h . W H . Mgr , Met D w t . Fuller Lehlgh Co Fullerton. P a F ~ t c h , Walter, Pres , Chref Consolidated Mln Co Eureka, Utah F ~ t c h Walter, J r . Walter Fltch, J r , Co Eureka. Utah F~tzgera ld , John M . V P . Clearfield Col l le~y Co 1 E 39th S t , New York, N Y tFrtzgcrald. P H . Mln E n g r , Ralelgh W y o m ~ n g Coal Co Edwlght. W Va Flagg, Arthur L . Cons E n g r 306 Goodrlch Bldg . Phoen~x, Arm tFlagg. Frederrck P , Ch~ef Chem, Wal tham Watch & Cluck Co Waltham 54, Mass Flngg. Stanley G . J r 1421 Cnestnut S t . Phlladelphra, P a (IFlaherty, John Carton 51 \'d'alnwi~ght S t . Boston. Mass Flanagan. Joseph Myron, Mln E n g r , Charge of Shaf t Slnklllg Operation. C a s t ~ l e Mln Co.

Ramsay, M l ~ h Flanagan. Vlctor Evans 2802 Hoaglind Ave. F o r t Wayne, Ind IIFleck. Howard C , Student, Mlssour~ S ~ h o o l of Mlnes Box 9. Rolla, Mo Flemlng. Andrew A . Ch Chem & M e t , Dom~nlon Arsenal Quebec, Que , Canada Flemlng, Edward P . M e t , Amerlcan Smelt & Refin Co Sal t Lake Clty, Utah Flemlng, Henry S , Cons E n g r 1 Broadway, New York, N Y tFlemlng. Matthew C . Lawyer l i O Bloadway. New York. N Y JIFlemlng. Robert Moffatt. Student, Columbra Unlv New York, N Y Fletcher, Garner. Mgr of Mlnes. Mallory Coal Co & Pond Creek Poca Co.

Room 712, Robson & P r l c l l a ~ d Bldg , Hungtlngton, W V a Fletcher, H W , Ch~ef E n g r . Hughes Tool Co 300 Hughes S t , Houston. Tex Fletcher. J H . Member of Flrm, Allen & Garcla C o ,

21 3 Van Buren S t , Chlcago. I11 Fllnn, Alfred D . Scc. Unrted Englneerlng Soclety, and Dlr , Englneellng Foundation.

29 W 39th S t , New York, N Y ?Floyd, F W , Gcol, The Carter 011 Co Box 2045, Tulsa, Okla Flynn, A E . Prof of Mln , Nova Scotla Tech College Hallfax. N S . Canada Flynn. F r a n c ~ s N . Met 12700 L l n ~ o l n Ave. H ~ z h l a n d Park , Mlch FOCH, MARSHAL I'ERDINAND 8 Boulevard des Invalldes, P a n s . France Fucht. Louls, Chlcf E n g r , S ta te Board of Taxes & Assessment. S ta te of New Jersey

State Rouse Annex, Trenton, N J Poester. Hallnrd W . Mln E n g r , T ~ g r e Mlnlng Co Esqueda, S o n . M e x ~ ~ o fiohl, Wllltam E . Cons Mln E n g r House Bldg . Pittsburgh P a Fohs, F J u l ~ u s . Cons 011 Gcol Sulte 1207-8-9, 51 E 42nd S t , New York. N Y Folen. Joseph W . Mrn E n g r 601-607 Llncoln Trus t Bldg , Scranton P a Foley. Chnrles Bruce. Mln E n g r , F ~ e l d Geol 36 R 44th S t , New York, N Y Foley, F r a n c ~ s B . Met , Lucey Mfg Corp Chattanooga, Tenn tFoley, Lyndon L , Geol, W r ~ g h t m a n Pet. Co W ~ c h l t a Falls, Tex Folger. Anthon,, 011 Geol, Gypsy 011 Co Box 2044 Tulsa, Olrl? Follansbee, F 8 , C h ~ e f Min E n g r , Woodward I ron Co Woodward, Ala Folsom. Davld M , Mln E n g r , Asst to P r e s , General Pc t COIP ,

1211 Alaska Commer~la l Bldg. San Francisco Cal IIPom~nyh, M~chael P . Student, Colorado School of M l n ~ s Golden Colo IIFonDersmlth, Charles R . Open Hearth Dept , Amellcan Rolllng Mlll Co .

M~ddletown. Ohlo IIFoo. Keat K , Mln E n g r , c/o Dr W K Llm, Jefferson Cl ln~c ,

2201 E JrKerson Ave, Detrort. MIL^ Foote, A r t h u r B , Gen'l Mgr . North S t a r Mlnes Co Grass Valley, Cal lguote. F r e d e r ~ c k W~llram. S u ~ t . General Chem Co Monarat. Carroll Co. Va - . IIForaker. Wlllinm S , Student. 011 & Gas Dept , Untv of Plttsburgh, Plttsburgh, P a Furnn, John F , Cerro de Pasco Copper Corp L a Fundlclon. Per11 lbrbes , Carroll R . P ~ o f of M l n , Mlssour~ School of M ~ n r s Rolla. Mo Forbes, Davrd L 11, Gcn'l Supt , Teck-Hughes Gold Mlnes. Ltd .

K ~ r k l a n d Lake O n t , Canada Forbes, Donald G , Mln E n g ~ , Met Turnworth, Blandfold. England Forbes. Duncan D . Asst to V P . Anaconda Sales Co 26 Broadway, New York N Y Forbes. John J V , Mln E n g r , C h ~ e f E n g r , Safety Extension Serv~ce. U S Bureau of

Mlnes, 4800 Forbes S t , Plt tsburgh, P a Forbes, Paul R , M e t , J M Forbes & Co 613 Sears Bldg , Boston, Mass Forbes. Wllllam A . Met Room 1814, 71 Broadway, New York, N Y Ford, Allen P , Met . Crane Co Bridgeport, Conn Ford. Edward H Address Wanted Ford. Edward L , Youngstown Sheet & Tube Co Youngstown. Ohlo Ford, Harold P 3333 Hunter Blvd. Seattle, Wash Burd, Homer Davls, Mrn E n g ~ , S u p t . Gllson Asphaltum Co Watson, Utah la'ordyce, John R Box 346. Hot Sprlngs, A r k IToreman. Charles A , Mln E n g r , Hecla Mm Co Burke, Idaho IIPoremnn, Eugene E , E n g r , Braden Copper Co Rancagua. C h ~ l e Foreman. John F . Mln E n g r , Supt . The Shoemalcer Coal Mln Co Lllly, P a IIForgeron. Harold S , Student, Unlv of Callfornla Berkeley, Cal

tAssoc~ate IlJunlor Assoelate Members a r e not marked , c a p ~ t a l letters s l g n ~ f y honorary mem1)ershlp The f i g u ~ e s lndlcate year of electlon


IIFurgotson, James Morrrs. Mln Geol & Engr , for P F O'Brlen Shreveport, La Furman, Horace B . J r , Engrg & Constr , Cozlne-Warren Co I n c ,

91 Grove S t , New York, N Y Furman. John K Box 676, De Pue, Ill Furman, Percy Grant, Sup t , Columbla Quarry Co 910 Century Bldg, S t LOUIS. Mo F u r n ~ ~ s , Andre, Geol . Universal Explora t~on Co ,

Room 614, Joplln Natlonal Bank Bldg, J o p l ~ n , MO tFurney. H C . E n g r , The Foundation Co 1002 l io l~l Dldg. San Flanclsco, Cal Forrest. Charles N . Chem Engl , Mgr , Technical Dept , The Barber Asphalt Pavlng Co .

Maurer. N J Furrest, George Munro. Gen'l Supt . Ingersoll-Rand Co Ph~ l l l p sbu~g , N J Forrester, J Bryce, Gen'l Supt , U n ~ t e d States Fuel Co , Hlawatha, Carbon Co , Utah Furrester, R D , Mine Supt , D e m e ~ a r a ILluxlte Co , Ltd ,

Mackenzle. Georgetown, Urltlsh Gulana IlFurster. Albert E . Student ~n Mln , S t , ~ n f o ~ d U n ~ v Stanford Unlverslty Cal Vursytll, Robert, Cons Engr 1157 The Rooke~y. Chlcago, I11 Fort, Mlcllel. Director, School of Engineels Llma, Peru IIl~osd~ck. Arthur R , Invest~gatlon Dept , Molencl Blanch. Pllrlps Dodge Colp .

M o ~ e n ~ l . Arlz IJusl~e, Sternnr. Mrn E n g r . State Mln Geol . Geol Survey of Norway,

, Kronprlnsens S t 2, Oslo, Norway IIFuss. A. L . Asst Geol & Mln Engr , Castlle Mln Co Ramsay, M ~ c h Buss. Feodore F , Mln & Met Engl , Wheellng Steel Corp ,

906 Wheelulg Steel Colp Bldg, Wheellng. W Va Foss, Marlon Henry, Mln Eng r . Wllson & Co 41st & Ashland Ave , Chlcago, I11 IIFuster, Earl F , South Amencan Dev Co Box 655, Guayaqull. Ecuador ?Foster. Edwln C 25 Cllnton S t , Brooklyn Helghts, New York, N Y Poster, Ernest LeNeve, Mln Engr 302 Masonlc Temple, Denver, Colo IlPusler, F Leroy, Asst ~n Mln & Met. Mass Ins t of Tech Camb~ ldse A, Mass IIFusler. Jus t ln W . Student, Columbla Unlv New York. N Y Foster. L Jullo, Mgr . Mlnas y Fundlclon "La Junta" San Bernardo, Chlle Foster. Plllllp L , Mln Engr , The Exploratlon Co , Ltd , of London,

350 nlc~dlson Ave, New Yolk, N Y Foster, R S , Dlv Supt , Leadwood Dlv , St Joseph Lead Co Leadwood, Mo Foster. Rufus J , Mln Enzl , Chalrman, Executive Committee, International Textbook Co.

Scranton, P a IIFoster. Walter Labdon, Sales E n g r , Bridgeport Brass Co Br~dgeport, Conn koster. Wl l l~am Henry, Geol Foster & Relter 8th Floor. 803 Atlas Llfe Bldg, Tulsa, Okla Foucar, Edouard L , Mln Engr 615 Buena Vlsta Ave , San Branclsco. Cal Fould, Maurlce. Admlnlstrateur delegue de la Soclete des Hauts Fourneaux, Forges &

Ac~erles de Pompey, 48 Hue La Boet~e, Paris, F l a n ~ e I1Foulkes. Thomas G 540 Seneca S t , Bethlehem, P I tFournler. E Antunes, Asst Engr , Imperlal I r ~ ~ g a t l o n Dlstrlct Box 723. Calexlco. Cal Fouta. G V 133 W Hortter S t , Phlladelphla, P a Fovargue. F H . Mln E n g r , Gen'l S u p t , The Monson Malne Slate Co Monson, Me Fowler, Ar thur A , Pres . Rogers, Brown & Crocker Bros , Inc ,

21 E 40th S t , New York, N Y Fowler. Ernest G . 011 Fleld Mgl , Brltlsh Burma Pet Co L t d .

Yenangyaung, Burma. Indla Fowler, George M , Mln Engl , Mln Geol, Anaconda Copper Mln Co.

Salt Lake Clty. Utah Fowler. Harold W . Gen'l Mgr , Cla Mra Chontalpan y Anexas, S A ,

Zacualpam. Mex , Mexlco Fowler. Robert, Blast Furnace Foreman & Ass t , The Inrllan Iron & Steel Co L t d ,

H l r a ~ u r Iron Wolks. Burnpole P 0 . Vla Asansol. E I R . Benxal. I n d ~ a Fowler. Samuel -s. Mln Engl , p a l t i e r , Bluebell Mlnes Rlondel, B C , Canada Fowler. Wallace W , Met Engl , Cerro de Pasco Copper Corp Oroya, Pelu Fowles, Charles. Mln Engl , Gen'l Mgr , Durango Mln & Mlll Exploratlon Co.

Box 99, Hachlta. N M For. Alfred, J r , Mln Engr , Messrs Glaham Rowe & Co ,

Cunard Bldg , Llverpool. England I1Fox. Edward G . Asst Supt . Colonlal Colllery Co, Natalle, Northumberland Co . P a For. Jesse B . Mln Eng r , Calumet & Arlzona Mln Co Box 3654, Lowell. Arlz For. John M . Mln E n z r Johannesburg, Cal For. Ollver Edwln, Mln & Clv Engl , Fox, Peck & Fox Harlan. Ky For. W1111am C , Chlef Chem & Met , Mansfield Sheet & Tln Plate Co , Mansfield. Ohlo Porard. J L . Gen'l Mnl . Consolidated Coppelmlnes Corp Kimberly. Nev IIFrarn. Courtland B , Student, Unlv of Nevada Reno, Nev Frame. Harry A , Supt . Natlonal Products Co , 1539 S Yorktown Ave, Tulsa, Okla Frames, Mrnett E. Cons Geol Box 8, Johannesburg. Transvaal, S Afrlca

fAssoclate IlJunlor Assoelate Members a r e not m k k e d , capltal letters slgnlfy honorary membersh~p The figures lnd~cate year of electlon


Franchot. R~chard. Chem , V P , Ferro-Chemicals, Inc . 711 G S t N W , Washlngton, D C Francrs, Lewls W . Witherbee, Sherman & Co,

Hudson Termlnal Bldg . 30 Church S t , New York. N Y IIFrancls, Theodore N . Cerro de Pasco Copper Corp Morococha. Peru Francklyn, Charles G . Gen'l Agent. Central Unlon Gas Co .

529 Courtlandt Ave. New York, N Y Frank, Adam G . Mech E n g r , Lehlgh Coal & Navlgatlon Co,

121 E Rldge S t , Lansford, P a Frank, Alfred, Mln Engr . Gen'l Mgr , Keystone Mln CO .

1327 Continental h n k Bldg, Salt Lake Clty, Utah IIFrank, Charles A . J r , Student, Harvard Graduate Buslness School,

3 Concord Ave, Cambrldge. Mass IIFrank, John Elden 319 N 60th Ave W , Duluth, Mlnn +Frank. Robert J , Chem E n g r , Copper Clad Steel Co Braddock. P 0 Rankln. P a Frank, Wllllam K., V P & Gen'l M g r , Damascus Bronze Co, Box 1078, Plttsburgh, P a Franke, Em11 Arthur. Mln & Met Engr , Chlef Chem . Test Dept , Rock Island Llnes,

48th & Wentworth Ave, Ghlcago. I11 Frankel. Samuel. Met , Works Mgr , Alloys & Products, Inc ,

Oakpolnt Ave & Barry S t , Bronx, N Y Frankl~n. Frederlck H , Met Chem , Saunders & Franklln

184 Whlttler Ave , Provldence, R I Franklin, Nelson, Mln & Met Mgr 823 Munsey Bldg , Washmgton, D C Frantz. Joseph Henry. V P , The Amerlcan Rolllng Mlll Co Columbus, Ohlo Frary, Francls G . Dlr of Research, Alumlnum Co of Amerlca, New Kenslngton. P a Fraser. Colln. The Broken Hlll Assoc~ated Smelters Proprietary, L t d ,

Collins House, Melbourne, Vlc , Australla +Fraser, G C . Counsel-at-Law, Fraser & Spelr 20 Exchange P I . New York, N Y IIFraser. Howard Hugh, Globe & Phoenlx Mlne Que Que. S Rhodesia, Afrlca IIFraser, Hugh J . Met E n g r , International Nlckel Co Huntington, W Va Fraser, J S , Res Mgr , The Trumbull Cllffs Furnace Co Warren. Ohlo Fraser. Lee 446 Flrst Natlonal Bank Bldg, El Paso. Tex Fraser, 0 B J , Research Met , International Nlckel Co Oak S t . Eayonne, N J Fraser. Thomas Mln Engr Unlverslty Club, State College, P a Frauenthal. A H . Met Chlef Inspector, Chandler Motor Car Co .

E 131st S t , Cleveland, Ohlo Frechette. Howells. Mln E n g r , Mlnes Branch. Dept Mines Ottawa. On t . Canada Frechevllle. Robert James, Mln E n g r , 5 London Wall Bldgs, London. E C 2. England Frechevrlle, Wllllam, Mln Engr ,

25 Ph~lllmore Gardens, Kens~ngton, London, W 8. England IlFredrtksen, Chester S , Supervisor, Vocational Educat~on, Lewlston Clty Schools,

Lewlston, Idaho Free, E E . Cons Chem Engr 175 Flfth Ave, New York, N Y Freedman, LOUIS H . Geol, Marland 011 Co of Texas,

1917 Post-Dlspatch Bldg . Houston, Tex IIFreeman, Carlos A , Mln Engr , Asst Supt , Bethlehem Mlnes Corp .

Steelton Quarry, Steelton, P a Freeman, Gay N , Assayer & Anal Chem Thempol l s , Wyo fFreeman, John R , J r , Physlclst, Dlv of Met. Bureau of Standards, Washlngton, D C +Freeman. Wllllam J , J r , Dept Supt , Internatlonal Nlckel Co of Canada, Ltd ,

Port Colborne, Ont . Canada IIFrench. Arthur W . Student Washington State College Pullman, Wash French, Sldney W , Met Engr , Rep, Cla Mlnera de Penoles.

Apt 250, Guadalajara, Ja l , Mexlco French. Stuart W 501 Bellefontarne S t , Pasadena, Cal IlFrenzell, E. Herbert, Asst Mgr , La Luz & Los Angeles Mln Co,

vla Bluefields, Nicaragua, C A IlFreshman, Walter C . Student Montana State School of Mlnes Butte, Mont Fretz, Augustus Henry. Asst P r o f , Geol Dept . Lehlgh Unlv Bethlehem, P a +Fretz, Edward S . Pres & Gen'l Mgr , Llght Manufactur~ng & Foundry Co , Pottstown, P a Frevert. Harry L . The Mldvale CO BOX 4445, Nlcetown. Phlladelphla. P a Frey, Alfred P , Geol , Cla La Corona, S A Apt 238. Tamplco. Tamps. Mexlco IIFrey, Mulr L. Met, Gerllnger Electrlc Steel Castlng Co .

59th & Natlonal Aves, West Allls. Wls Frey, V M . Gen'l Supt , J E Baker Co 114 N George S t , York. P a Freyn. Henry J, Mln Engr , Pres . Freyn Engrg Co , 310 S Mlchlgan Ave, Chlcago I11 Fnck, Freder~ck F , Research Engr . Anaconda Copper Mln Co Anaconda, Mont F n d n k , George C ID. CIV Engr . Nevada Consolidated Copper Co, Box 1211, MCGIII, Nev IIFrledl, Arthur John 1684 N Madlson Ave, Pasadena, Cal Fr~edrlch, Alfred K., Mln E n g r , Assoc Prof of Mln, Iowa State College, Ames, Iowa Friendly, 0 N , Gen'l Mgr , Park Clty Mln & Smelt Co , Daly Mln Co, Park Clty, Utah

TAssoclate IlJunlor Associate Members are not marked, cap~ ta l letters slgnlfy honorary membership The figures lndlcate vear of elect~on


IIFrlnk. Ellls P.. Concentration E n g r , Cerro de Pasco Copper Co rp , Mormocha. Peru Frank, L. D , Engr , Manhattan Electrical Supply Co .

4th Floor, 125 Church S t , New York, N Y F r ~ t c h , G. M , Met, Asst to Pres , Dallas Brass & Copper Co . 820 Orleans S t . Chlcago, I11 Froehllng, Henry, Chem & Min E n g r 1800 Hanovcr Ave, Richmond, Va Frohman, E D . V P , The S Obermayer Co 2835 Smallman S t , Pittsburgh, P a Frollr, Albert W , Mm Engr , Cia Real del Monte y Pachuca, Pachuca, Hgo , Mexico IIFrost. J. F , Amerlcan Smelt & Refin Co . Hayden, Arlz IIFrost, Robert B Box 372, EWnner Sprlngs. Kan Fry, Alfred T , Met Culllnane S t , Black Rock, VIC , Australla Fry, Lawford H . Gen'l Inspector. Standard Steel Works Co Burnham, P a Fry, LOUIS D , Mln E n g r , Smelter S u p t , The Mazap11 Copper Co, L t d ,

Saltlllo. Coah , Mexlco IIFrye, D a n ~ e l W , J r . Min Engr , Amerlcan Smelt & Refin Co .

Apt 115, Monterrey, N L , Mexlco Fuchs, Fernando C . Cons Mln E n g r , P r o f , L ~ m a School of Mlnes Llma, Peru IIFuhr, Frank B . Mlne Foreman. San Vlcente G r o u ~ . San Ellzlo Unlt. M a z a ~ l l C o ~ s e r

Co, ~ t d , ~oncepcion del 0r0, z&, ~ e k i c o FUJII, Chosh~ch~ro. Kogakush~, Mlne M g r , Wakanabe Colllery, Hokkaldo Colliery Steam-

ship Co, Wakanabe, Yubarl-Machl, Hokkaido, J apan F u ~ ~ o k a , Joklch~, Mln Engr , D m , Mltsul Mln Co, 1 Surugacho Nlhonbashl. Tokyo, J apan Fujlta, He~taro . V P , Fujlta Co Dojlma. Mlta-Ku, Osaka, Japan F uk~ha ra , Yaozo, Mln Engr , Asst Mgr , Arakawa Mlne, M~t sub i sh~ Mln Co,

Senpokugun. Akltaken, J apan Fukutome, Klnosuke 507 Nakamura, City Kagoshlma, Japan Fuller, George Freeman. Pres . Wyman-Gordon Co . 105 Madlson S t , Worcester, Mass Fuller, James W . J r . See and Treas , Lehigh Car Wheel & Axle Works,

Catasauqua, P a Fuller. J ohn T , Franklln Fluorspar Co City Na t~ona l Bank Bldg, Paducah, KY Fuller, Truman S , Met , Research L a b . General Electric Co Schenectady, N Y Fulton. Charles A , D~rector, Mlssour~ School of Mines Rolla, Mo Fulton, Chester A , Mln Engr , Gen'l Mgr , Davlson Sulphur & Phosphate Co ,

1100 Garrett Bldg, Baltimore, Md Fulton, John A , Mln E n g r . D l r , MacKay School of Mlnes. Unlv of Nevada, Reno, Nev Fulwerler. W. H , Chem Engr , The Unlted Gas Improvement Co.

319 Arch S t , Philadelphia. P a Furbeck, J Phlllp, Cons Mln Eng r 304 N Elmwood Ave , Oak Park, Ill tFurber. Edward L . Civ Eng r . The Amerlcan Gas & Electrlc Co . - .

Exeter poke r Co, Plttston, P a Furber, Percy N . Flnancler, T r ans Lux Dayllght Plcture Screen Corp ,

247 Pa rk Ave, New York, N Y Furlong, Joseph, Sales Engr , Allls Chalmers Mfg Co M~lwaukee. Wls Furness, James W , Mln Engr , Bureau of Mlnes, Dept of the Interlor,

Room 2126, Interlor Bldg, Washington, D C F u n u c h ~ , Rokuzo, Ch~ef Eng r , Sumltomo Gosh~ka~sha , K ~ t a h a m a Gochome,

Hlgashlku, Osaka, J apan Furukawa, T . Pres , Fumkawa Mln Co 10 Tsukill N~chome. Tokyo, Japan Fuwa. Kumao. Mgr , M ~ t s u l Tagawa Colllery, Mltsul Mlnlng Co, Ltd. Gatall.

Tagawa-gun, Fukuokaken, J apan tFuzlta, Yoshlakl, M h Engr , Mltsul Kamloka Mlne, Funatsu, Yoshlklgun, Glfuken, Japan

Gaebeleln. Paul W , Mln & Met Engr . Gen'l Supt . Mlchlgan Smelt & Refin Co. 7885 Jos Campau Ave, Detrolt, Mlch

Gaethke. Frederick P . Assoc Mln Engr , U S Bureau of Mines. Montana Sta te School of Mlnes, Butte, Mont

Gaffney, J. B . Chlef E n g r , Fuller Lehlgh Co Fullerton, P a IlGaITron. Edgar B 202 Wllson S t . Ironwood, Mlch )Gage, W P . V P , Pure 011 Plpe Llne Co of Tex . 1501 Klrby Bldg. Dallas, Tex Gahl, Rudolf. Cons Met 1155 Laurel S t , Berkeley, Cal Games. A M . Mgr of M~nes , Kanok Metals Co Plcher, Okla Galbra~th, Malcolm M , Const DIV , Dept of Water & Power, Clty of Los Angeles, Room

513. Municipal & Power Bldg, 207-9-11 S Broadway, Los Angeles, Cal Galbreath, Royer E , Mln Engr , Chlef Eng r , Wlsconsln Steel Co Benham, Ky Gale, Hoyt S., Geol 1775 Hlll D r . Eagle Rock, Los Angeles. Cal Gallacher, James, Sec & Treas . S u n l ~ g h t Coal Co Jasper, Ala Gallagher, A. A , Gen'l Supt , Mllburn By-Products Coal Co , Mllburn. Fayette Go. W Va Galloway. A. D R Box 180, Accra. Gold Coast Colony, West Afrlca Galloway. J. J . Asst Prof of Paleontology Columbia Unlv . New York, N Y Gallus, Fred S , Dlstrlct Strlpplng Sup t . Lehlgh Coal & Navlgatlon Co, Lansford, P a Gallwey. Harry A , Gen'l Mgr , B A & P RY Co Anaconda. Mont

fAssociate IlJunlor Associate Members a r e not marked, c a p ~ t a l letters slgnlfy honorary membership The figures lndlcate year of electlon


Galv~n, John E , P r e s , The Ohlo Steel Foundry Co Llma, Ohio Gambold, Thomas R . Colliery Supt , Lehlgh & Wllkes-Barre Coal Co .

Maxwell No 20 Colliery. Ashley, P a Gambr~l l , George T . J r , Dlst P lant S u p t , The Barrett Co Falrfield, Ala Gann, John A . Research Chem & Met , Dow Chemlcal Co , 901 Townsend S t , Midland, Mlch ?Cannett, Roger W , Ins t r In Geol . Mlch~gan Agricultural College, Eas t Lanslng, Mlch +Canter, George A , E n g r . Po r t Authority of New York, 11 Broadway, New York, N Y IIGantz, Gardner, Northern Peru Mln & Smelt Co ,

Plateros De San Pedro 134, Lima. Peru Garber, C Y , Asst Mlll Sup t , Bunker Hill & Sullivan Mln & Concentrating Co ,

Kellogg, Idaho Ga rc~a , Adolfo. Min Eugr 8a, C i ~ r c s 239, Mexico, D F , Mexico Garcla, John A , Mln Engr , Allen & Garcla Co.

21 E Van Buren S t , Isabella Bldg . Chicago, I11 Ga rc~a , Roberto. Mln E n g r , Bodegas "El Gloho," L t d , San Juan. F C P , Argentma Gardanler. E E 425 Dooly Block. Salt Lake Clty, Utah tGardescu, I o n d I , Romano-Americana Ploestl, Romanla IIGardlner, Chester M , Valuation Engr . California Pe t Corp ,

931 Security Bldg . 5th & Spring St.?, Los Aneeles, Cal Gardlner, Robert, Sup t , Cresson M~ne, Cresson Cons Gold Mln & Mill Co ,

Cripple Creek, Colo IIGardiner, Thomas M , J r 527 Merrit t Ave , Oakland, Cal Gardner, Darrell, S h ~ f t Boss, Morenci Branch. Phelps Dodse Corp Morenci. Ariz Gardner. E D . Mln Engr . U S Bureau of Mlnes Tucson, Arm Gardner. James H , Pres , Gardn2r Pe t Co ,

505 Exchange National Bank Bldg. Tulsa Okla Gardncr. James R , E n g r , Pennsylvania Power & Llght Co Hawley, P a Gardner, Royal Duncan. Cons Engr & Mqr Eureka, Utah Garfias, Valentin Rlchard, Mgr . Foreign Oil Dept , Henry L Doherty & Co ,

60 Wall S t , New York. N Y Garfield, Alexander S 173 Bd Haussmann, P a n s 80, France Garlock, GUY M , The New Jersey Zlnc Co 160 Front S t , New York. N Y Garner, A Hamilton, P e t Geol , Rrokaw, Dlxon, Garner & M L K ~ ~

120 Broadway, New York, N Y Garner, Carroll A 210 N Laurel S t , Hazleton, P a Garnett, Thomas H . S u p t , Min Dept , M~ne ra l Point Zlnc Co Galena, I11 Garnjost. Frederick W , Spuyten Duyv~l New York. N Y Garratt. Frank. Un~versa l Steel Co Bridgeville, P a Garrett. Melvln M . Geol 819 City National Bank Bldg, Wlchita Falls, Tex Garrett, S G 302 Atlas Life Bldg Tulsa, Okla Garrey, George H , Cons Mln Geol & Engr 501 Hullitt Bldg , Philadelphia, P a Garndo, Manuel F , Cons Mln Eng r 2 a 0r;zaba, No 28, Mexlco, D F , Mexico Garrison, F I&nwood, Min , Civ Engr 1019 Clinton S t . Philadelphia P a Garthwalte. E H 391 Falrmont Ave, Oakland. Cal Gartner, James Lyon. Pe t Geol , Geol & Dir . Rlverland 011 Co ,

Petroleum Bldg , Tulsa. Okla Gartrell, Herbert W , Mln Engr , Lecturer on Min Eug rg , Univ of Adelalde.

Adelalde, South Australla Gartside, A E , Chem , National Lead Co 1009 Clark Ave , S t LOUIS, Mo Gartung. F H , Mln E n g r , Gen'l Supt , Kansas Mlnes, Cornmerce Mln & Royalty Co .

Miaml, Okla Garvey, M L . Gen'l Mgr , Maryland New River Coal Co Winona, Fayette Co, W Va G a m n . John M . M a r . Blast furnace. The Bass Foundry & Machlne Co Rock Run. Ala . - . +Gary. E H I1 Broadway, New York. N Y Garza Aldape, J M , Cons Engr Av Matamoros 1423, Torreon, Coah , Mex~co Gatch, Ellas S Room 941, Planters Bldg, S t LOUIS, Mo Gatch, Nelson B . Min Engr , Dlstrict Mgr , Chlcago Pneumatic Tool Co .

6 E 44th S t , New York, N Y Gates, Ar thur 0 . Min & Mech Eng r 315 Doolcy Bldg, Sal t Lake City, Utah Gathmann, Emll. Mech Eng r , V P & Gen'l Mgr . Gathmann Engineerlng Co , Inc ,

Robert Gdrrett Bldg , Baltimore. Md . tGaudln. A M , Mln Engr , Lecturer In Min,

School of Mlnes. Columbla Unlv , New York, N Y Gaul, John C , Asst Gen'l S u p t , Bell Mlne, Anaconda C o p p ~ r Mln Co Butte, Mont Gawthrop, Robert M , Chief Geol, Pralrie Oil & Gas Co.

816 Exchange Nat~ona! Bank Bldg, Tulsa, Okla Gay. Harold S , Mln Engr . Examining Engr ,

Cia Real del Monte Y Pachuca, Pachuca, Hgo. Mex~co IIGay, Ingles M . Sampler, Ch~chagof Dev Co Chichagof, Alaska Gayford. Ernest, Me t , See , General Engineering Co Salt Lake City, Utah

iAssociate IiJunior Assoc~ate Members a r e not marked, capltal letters slgnify honorary membersh~p The figures lndlcate year of elect~on


Gaazam. Joseph P . Mln Engr 5295 Waterman Ave . S t LOUIS. Mo %each. W ~ l l ~ a m . I m ~ o r t e r of Ores & Metals. Pres . Watson, Geach & Co . Inc .

56 Plne S t , New York, N Y tGealy, Wendell B . Student Unlv of P~t tsburgh. Pittsburgh. P a Gearhart. Frank B . S u ~ t of Mfg . The New Jersey Zlnc Co (of P a ) Palmerton. P a . - Gee, J. ~ m e r s o n , Cons Engr , Gd~ana -0axaca MI; Co ,

Sola de Veza. Estado de Oaxaca, Mexlco Geery. h u m D T . Asst S u p t , Electrolyt~c Tank House. Chlle Exploration Co,

Chuqulcamata, Chlle, Vla Antofagasta. Chlle Gehman, G W , Met Draftsman, Bethlehem Steel Co Bethlehem. P a Geiger. Ar thur W . Mln Engr , Cons & Mlne Operator 110 M ~ l l s Bldg, San Franclsco. Cal Gels, Wllfred H , Geol , Consol~dated Royalty 011 Co ,

401 Consolldated Royalty Bldg, Casper, Wyo Gerse. Wrlllam B , Dm Engr , Susquehanna Co l l~e r~es Co Shamok~n. P a Gersendorfer. H A , Supt , Ar~zona Bagdad Copper Co H ~ l l s ~ d e , A r ~ z Gersmer, Henry S . Cons & Sales Eng r , Ke~ser-Ge~smer Engrg Co Blrmlngham, Ala Gerther. Edward C , Mgr , Ingersoll-Rand Co, of New England,

115 Chauncy S t , Boston, Mass Gemmrll, Dav~d B , Pres , Prlnce Cons Mln Co P~oche, Nev IIGeng, Gee H 6513 14th S t , Detrolt, Mlch Gennet. Charles W . J r , Inspecting Engr 2200 Insurance Exchange Bldg , Ch~cago, Ill IIGmsamer. Maxwell. Asst Me t . Page Steel & W ~ r e Co Monessen, P a Gentrl, Eugene, Engr , Compagn~e de Sa~nt-Goba~n,

1 bls Place des Snnssales, P a n s 8 me, France Gentry, M B , Mln Engr , S a n t ~ a g o Mln Co Casllla 83-D, Santiago. Chlle Geohegan, L E . Asst Gen'l Mgr , Gulf States Steel Co ,

1029 Brown Marx Bldg, Blrmlngham, Ala George. Harold C , Dlr . School of Pe t Engrg Unlv o i Oklahoma, Norman, Okla George. Harry 9 . Unlon Ca rb~de & Carbon Research Laboiaturles, I n c ,

Thompson & Nelson A ~ e s , Long Island C ~ t y , N Y George, P W , Supt , Federal Mln & Smelt Co Baxter Spr~ngs . Kan George. Russell D . Prof of Geology IJnn of Colorado. Boulder, Colo IIGeorglades. Polydor A , Mln E n g r , Mgr , Cacovolo Iron Klnes,

Kythnos (Themla ) , Greece Gepp. Herbert Wll l~am, Gen'l Mgr & Met. Electrolyt~c Zlnc Co of Australasla. Ltd .

Box 856 K G P 0. Melbourne, VIC , Australra Geppert. R ~ c h a r d M , Mln Eng r 1, London Wall Bldgs, London E C 2, England Gerhard, J W . V P , Southern Acld & Sulphur Co Rlalto Bldg, S t LOUIS, Mo Gerhauser. Wrl l~am 24 Porter Place, Montcla~r, N J Gerrnger. G T . Mln Engr RIO Gu~nobatan-Masbate. P I Gerl~ne. Otto. P r e s & Gen'l Mgr . Ge r l~ne Brass Foundry Co Kalamazoo, Mlch German. Howard M . Met . Un~versa l Steel Co Brrdgev~lle. P a Gerner. George C , Research E n g r . Br~dgepor t Brass Co Br~dgeport, Conn TGero. W B , Chem Engr , West~nghouse Lamp Co Bloumfield, N J Gester. G C , Ch~ef Geol , Standard 011 Co of Cal .

1120 Standard 011 Bldg, 225 Bush S t , San Franclsco, Cal Getchell. Noble Hamrlton. Gen'l Mgr , Betty O'Neal M ~ n e s Battle Mountam, Nev IIGettler, W Roy. Student, Met M ~ s s o u r ~ School of M~nes. Rolla. Mo tGeumlek, R M. H , Mln E n g r , New York & Honduras Rosarlo Mln Co,

San Juanclto, Honduras, C A tGevaerts. E A L . Geol . Konlnklyke Pe t Co The Hague, Netherlands Gholz. A L 3005 James Ave S , M~nneapol~s . Mlnn Granella, Vrncent P . Grad School, Yale U n ~ v New Haven. Conn G~bbons, C A , J r . Mrn Engr 33 Plarn S t , Taunton, Mass G~bbs. C Wrllard, Gen'l M g r . Harwlck Coal & Coke Co , 435 6th Ave, P~t tsburgh, P a tGrbney, James LOUIS, M e t , W P Taylor Co 675 Howard S t , Buffalo, N Y Grbson. C B . Mgr. Metal Mln & Chemlcal Sectlon, Westrnghouse Elec & Mfg Co .

Eas t P~t tsburgh, P a IIGrbwn, Fred D , Student, Colorado School of M ~ n e s Golden, Colo Gibson. James C . Mrn E n g r , Wheel~ng Steel Corp Wheel~ng, W Va G~bson, John, J r , P r e s , Penn Smokeless Coal Co . 815 B'erger Bldg. Prttsburgh. P a )G~beon, Lloyd C . 011 & Gas Va lua t~on E n g r . Or1 & Gas Sect~on, Engrg Drv.

Income T a x U n ~ t , Treasury Dept , Washington, D C G~bson. Nerl Eh. Freld E n g r . Bethlehem Steel Co Bethlehem. P a Grbson, Thomas W , Deputy Mrnlster of Mlnes,

Provlnce of Ontarlo, Parliament Bldg , Toronto, O n t . Canada Grbson. Wrllram A . Works Mgr , Bradley P u l v e r ~ ~ e r Co 123 S 3rd S t , Allentown. P a Grdel, Murl H.. Geol . Anaconda Copper Mln Co 526 Hennessy Bldg , Butte, Mont IlGrfford. Roe Wealey, Braden Copper Co R a n c a y a , C h ~ l e G~lber t , Frederick C , Met Westm~nster, Colo

tAssoclate IlJunlor Assoc~ate Members a r e not marked, caprtal l e t t en s l gn~ fy honorary membersh~p The figures rndrcate year of electron

MEMBERS, ASSO~IAIES AND JUNIOR AsSOk!ATES

Gllbert. Geoffrey. Ins t r In Geol, Dept of Geol, Lehlgh Unrv Bethlehem, P a IIGllbert. James Cornellus Box 672, Danvrlle, I11 tGrlber1, John, Se' , Maderra Hlll & Co 260 S Broad S t . Phlladelphla, P a tGllbert. Joseph Corneltuq Chlef Dlaftsman, Mln Engrg D e p t , Lehlgh Coal & Nav C o ,

Lansford, P a Gllberlson. H 9 , Dlr of Personnel, L e h ~ g h Coal & Nav C o . Box C. Lansford, P a Grlchrlst, D . Mln E n g r , The Bechuanaland Exploration Co , Ltd ,

Box 592, Bulawayo, S Rhodesia, S Afrlca Gllchrlst, Percy C , M e t , Reform Club Pall Mall, London. England Gtles. Albert W , Prof & Head, Dept of Geol , Unlv of Arkansas, Fayettevllle, Ark IIGrLklson, Warren. Mlne Shlft Bbss, Utah Apex Mrn C o , Box 663, Blngham Canyon, Utah GIII. Author H , Mech E n g r 306 W Flsher A v e , Ph~ladelphla, P a G111. J a m e s P., Met . Vanad~um-Alloys Steel Co Latrobe, P a G111. Phllnp L . Met E n g r , Rutter & Co 14 Wall S t , New York, N Y GIII, W H , S u p t . Zlnc Smelter, Natlonal Zlnc Co l3'artlesv1lle, Okla Glllan, Stlas L . Mln E n g r & Geol 1022 Stock Exchange Bdg , Los Angeles. Cal IIGdlen. Raymond J 901 Summlt S t . McKeesport, P a Gllles. V A , Mln E n g r , Asst Chref Geol . Northern Paclfic Ry C o ,

Securltres Bldg , Bllllngs, Mont tGlllesple, T. A , Chalrman, Board of Directors. T A Glllesple Co ,

7 Dey S t , New York, N Y Gdlesple, Thomas H , P r e s , T A Glllesple Co 7 Dey S t , New York, N Y Glllett, H W . Chief Dlr of M e t , Bureau of Standards Washington, D C Glllett, Lewls G . Mln E n g r Owensmouth, Cal Gllletle, G Marshall. Mgr , Maryland Dlv . The Consolidated Coal Co Frostburg. Md Gllley, J G , Clv & Mln E n g r Apt 4. 1448 Girard S t , N W , Wash~ngton . D C Glll~e, John, Mln E n g r Box 278. Butte, Mont IIGlllte. Percy. Student, West Vlrglnla Unlv Morgantown, W Va Glllles, (Donald B . V P , The McKlnney Steel Co 3100 E 45th S t . Cleveland, Ohlo G~llls, Jullus H , Anaconda Copper Mln Co 25 Broadway, New York. N Y Glllson, Joseph L . Ins t r , Mineralogy & Petrography, Mass Ins t of Tech ,

Room 4-338, Cambridge 39, Mass Gllman. C Edward, Cons Engr 336 Mills Bldg , S a n Francisco. Cal Gllman. George A . P r e s , Gllman Mfg Co E a s t Boston. Mass Gllman, Walter, Mln Engr . Edward V d'lnvllllers Engrg Co ,

121 N Broad S t , Phlladelphla. P a Gllmore. E B , Pres , Gllmore 011 Co 2423 E 28th S t , Los Angeles. Cal Gllmore. Luther E , Supt . Illinols Malleable Iron Co , 1801 Dlversey P'kway, Chlcago. Ill G~lmore, Thonlas. J r , Prod Mgr , Hooven, Owens. Rentschler Co , Hamilton, Ohto GIOLITTI, FEDERICO. Dlr Gen'l. Acclalerle Elettrlche Cogne, Glrod & P r e s ,

EIl1, Zerbonr & C o , Vra Ottavlo Revel 20, Torrno. I taly tGnrard. F J , Callfornra Rand Sllver, Inc Randsburg, Cal Glroun. F r a n k W , Gen'l Mgr & Asst T r e a s . Swastlka Sllver & Copper C o , Mayer, Arla G ~ N I ~ , Wlllard 9 , Tech D e p t , The Amerlcan Brass Co Box 1024, Waterbury, Conn IIGlsrlel. J Walter, J r , Student, Met Engrg , Lehlgh Unrv Bethlehem, P a I(Glsselberg, Vlctor E , Min E n g r , Foot's Creek Mln Co Box 357. Medford. Ore Grttlns. Ar thur W . Supt , Blast Furnaces, Pittsburgh Cruclble Steel C o , Mldland, P a IIGlven, Ivan A 324 Stewar t S t , Morgantown, W V a Gladkoff. V , Mln E n g r 600 2nd Ave, S a n Francisco, Cal JIGladson. Cl~fford C , Student, Unlv of Wlsconsln Madlson, Wrs tGlaeser. Oscar A . Mln E n g r . Unlted Verde Copper Co Jerome. Arm Glass, Alexander. Chairman, Wheellng Steel Corp Wheeling, W V a Glass, Frank A Bralnerd, Mlnn Gleason, Wllllam P , Gen'l S u p t . Illlnols Steel Co. Gary Works Gary, Ind Glelm, Edgar Mlller. Mln Engr 311 San F r a n c ~ s c o S t . E l Paso, Tex Glenn, Leonldas C 2111 Garland Ave. Nashville. Tenn Glldden. J T , Glldden & F ~ o r a n l Avenlda Hlpodromo 110. Llma, Peru Globe, A R Address wanted Glomb, Wal te r H , Engr . Hardlnge Co York. P a Glover, Donald K , Dlst Supt , Lehlgh Coal & Navlgatlon Co Lansford, P a Glover, Sheldon L , Geol , Landes & Glover 409 Colman Bldg , Seattle, Wash Godal. Ryosaku, Mln & Mech E n g r , Director, Kobe Pler Co

99 Takehayacho, Kolshlkawa-Ku. Tokyo. J a p a n Goddard, H a r r y W 390 Maln S t . Worcester, Mass Goddard, J N . S u p t . Cra Metalurglca de Torreon, S A .

Apartado 93. Torreon, Coah . Mex~co tGoddard. P L . Mgr , Chrllagoe Sta te Smelter Ch~llagoe, N Queensland, Australla Godefroy. Constant Koba. Banca, D E I tGodley, George McM. E n g r 522 6th A v e , New York, N Y Godshalk. E G . Bartlesvllle Zlnc Co Blackwell, Okla

tAssoclate llJunlor Assoclate Members a r e not marked , capltal letters slgnlfy hono membership T h e figures lndrcate year of electron


' Godshall, L D , Mln E n g r . M e t . V P , Tecopa Cons Mln Co Tecopa, Cal '04 IIGodwm. Wllllam. Student, Mlssour~ School of Mlnes Rolla, Mo '22 Goetter, Fred B , Cordova & Cla E s t a c ~ o n Dlmas, Sin . Mexlco '12 tGoctz, M o w n E , Senlor Melter Foreman. Open Hearth Dept Jones & Laughlln Steel Co

Allqulppa Works, Woodlawn, P a '17 ?Goheen. John P , Sec . The Brown Instrument Co. 524 W Coulter S t , Phrladelphla, P a '18 Gohnng. W B , Mln E n g r , Amerlcan Mln Congress, Arlzona Chapter,

419 Heard Bldg , Phoenlx Arlz '16 Colberg, Jullus. Met E n g r Brandenbulglschestrasse 54, W~lmersdorf, Berlin. Germany '07 Gold, John D . Chlef M e t . Met Dept . Welrton Steel Co Welrton W Va '22 tGoldberg. S B , Asst Supt , Cla Mlnera Nazareno y Cataslllas. S A ,

Salaverna, Zac , Mex~co '21 yGolden. J Earl Dunbar, P a '21 IlGoldste~n. Charles 31 H ~ a w a t h a Rd , Dorehester, Mass '23 tGolsan, Bernard E 5 Rue Plllet-W111, Parls. France '21 Goltra, Edward F , Mfr L a Salle Bldg. S t 1,ouls. Mo '12 IIGomez. Wenddl General Delivery. Mlaml, Arlz '24 Gonzalez R , Vlctor. Mln E n g r , New England Fuel 011 C o ,

Apt 274, Tamplco, T a m p s , Mexlco '18 Good, D a n d M . Clvll, Mln & Cons E n g r Wllllamson, W Va '19 Good, George M H., Mln E n g r Osceola Mllls, P a '81 Goodale, Charles W . Retlred, Mln E n g r 405 Metals Bank Bldg , Butte, Mont "76

Xoodale. Stephen L . Prof of Met . Unlv of Pittsburgh Pittsburgh, P a '04 Goode. E Noel. Met . Mt Morgan Gold Mln Co Mt Morgan, Queensland, Australla '11 tGoodhue, Allan E , V P , Chlcago P n e u m a t ~ c Tool Co, 6 E 44th S t , New York. N Y '2.1 IIGoodler. B e n ~ a m l n D , Mgr , The Grant County Mln C o , Ine , Sllver Clty, N M '21 Goodloe, Meade, Mln E n g r 1830 W Slauson A v e , Los Angeles, Cal '06 Goodner. Ivan E , Mln E n g r , Cons E n g r & Investment Analyst,

722 N Orange D r . Los Anpeles, Cal '20 tGoodrlch. Charles Cross. Sec . The Goodrlch Lockhart Co , 17 E 42nd S t , New York, N Y '14 tGoodrlch, D a v ~ d M . Banker 17 E 42nd S t , New York '14 Goodrlch. H B , P e t Geol & E n g r 1628 S C ~ n c ~ n n a t ~ Ave . Tulsa. Okla '12 Goodrlch. H a r n C , Chlef E n g r . U t a h Copper C o ,

1409 Deseret Bank Bldg , Sa l t Lake C ~ t y . Utah '15 Goodrlch, Robert Rhea, Chem, Phosphate D e p t , Anaconda Copper Mln C o ,

Anaconda, Mont '88 Goodsell, Charles H . Mln E n g r , Mgr , Rlchmond Cons Mln Co .

412 Llndelle Bldg , Spokane, Wash '25 Goodspwd, George Edward, J r , Asst Prof of Geol . Unlv of Washlngton,

Seattle, Wash '14 Gwdwln, Guy L . Mgr , Plnal Dome Corp , 902 W r ~ g h t & Callender Bldg , Los Angeles, Cal '21 Goodwrn, James A.. Wltlsh Controlled Odfields, L t d , San Fernando, Trlnldad, B W I '19 Goodwln. Robert H . J W Whlttall & Co Constant~nople. Turkey '06 Goransson, K a r l F , Met Sandnken, Sweden '01 Gordon, A R , V P & Gen'l M g r , New York & Honduras Rosarlo Mln C o ,

San Juanclto, Honduras, C A '11 IIGordon, Davld M , Student. Mass Ins t of Tech Cambridge, Mass '25 Gordon, Dugald. Geol , Humphreys Corp Mason Bldg , Houston. Tex '20 IIGordon, E-mest R . Geol & Mln E n g r , Amerlcan Smelt & Refin Co.

Apt 55, Chihuahua, C h ~ h , Mexlco '21 Gordon, Loals D . P r e s & Gen'l Mgr . Round Mountaln Mln Co ,

Falrvlew Round Mt Mlnes C o , 1 Montgomery S t . San Francls~o. Cal '20 Gordon, R. W . V P & Gen'l Mgr , The Stearns-Roger Mfg C o .

1720 Callfornla S t , Denver, Colo 'l', Gordon, W. C , Mln E n g r 3802 Kansas Ave . N W , Washington, D C '20 Gordon. W ~ l l l a m D . Mgr , Roees & Co 59-61 Pearl S t , New York, N Y '96 Gore, Bancroft, Met . School of Mines Rapid City. S D '14 Gormly, 9 J . Mln E n g r 816 S 2nd S t , Alhambra, Cal '00 Gose, Wllllam M . Mln E n g r . Resldent E n g r , Forney C r e w Hlghway Commlsslon,

Fontana, Swam Co , N C '20 Gosreau. Rolfe C , Met E n g r & Electromet 3760 Llndell Blvd , S t LOUIS, Mo '18 Goss, Edward 0 . P r e s . Scovlll Mfg Co & Cltlzens & M f r ~ Natlonal Bank,

Waterbury. Conn '94 IIGoss. Wesley P , Student Unlv of Cal~fornm. Berkeley, Cal '21 Gottsbergsr, B Brltton, Mln E n g r . Prof of M l n , Yale Unlv , Hammond Met L a b ,

New Haven, Conn '01 Gottschalk. Charles. Cons Mln Engr 920 921 Cltlzens Bank Bldg . Evansville, Ind '18 Goubklne, Ivan M , Pres , Mlnlng Academy B Kallyskaya 14, Moscow, U S S R '18 Goudkoff. Paul P . Geol , M ~ l h a m Exploration Co 2033 W 7th S t , Los Angeles, Cal '22

+Assoelate IlJunlor Assocmte Members a r e not marked , capltal letters slgnlfy honorary membership The figures lndlcate year of electlon


Gould. Charles N . Geol E n g r . Dlr , Oklahoma Geol Survey, Faculty Exchange. Norman, Okla

Gould. Edgar H . Mrn E n g r . County Road E n g r Co-lnty Road Office. Lapeer. Mrch Gould, H W 1408 Hobart Bldg, S a n Francisco, Cal Gould. Klngdon. Pres & D l r , Consolidated Coal Co of S t Louls,

165 Broadway, New York, N Y IIGow, Alexander M , Student, School of Mlnes Unrv of Mrnnesota, Mlnneapol~s, Mlnn Gow. Paul A , Mgr , Tuolumne Copper Mrn Co Butte, Mont IIGowen, J u s h n B , J r , Geol , Gool Dept , Butte Mlnes. Anxcollda Copper Mln Co ,

Butte, Mont tGower, Harrrson P . Asst Supt of M~nes , P a c ~ f i c Coast Bordu Co Ryan, Cal Gower. Wlllram B , Cert~fied Publlc Acct 111 Broadway, New York. N Y Grace. Eugene G , Pres . Bethlehem Steel Co Bethlehem, P a +Grace. W R 11 Broadway. New York, N Y Grace. Wllllam L 100 N 8th S t S t LOUIS, Mo Gradolph, W F , Sales Mgr , DeVllb~ss Spray P a ~ n t ~ n g System. The DeVllb~ss Mfg Co ,

Toledo, Ohro Grady. W H , Cons E n g r S u ~ t e 608, 113 Liberty S t , New York, N Y IIGraeber. Charles Karsner, School of Mrnes Pennsylvan~a Sta t t College, S ta te College, P a Graefe, Ludwlg C W , V P & Gen'l Mgr , P a c ~ f i c Coast M ~ n e s Dev Co M~ddletown, Cal IIGraff, R ~ c h a r d M Worth~naton , P a GraR, W ~ l b u r W , S u p t , Gwlnn D ~ s t r ~ c t , The Cleveland-Cl~rTs I ron Co G w ~ n n , Mrch Graham, E R Pennsylxanla Sugar Co , M~arnr, F la IIGraham, Ernes t E , Cerro de Pasco Copper Corp Cerro de Pasco. Peru Graham, Horace R . Mln E n g r , V P & Gen'l Mgr , Carac~1t.s Trn Co of Bollv~a.

C a s ~ l l a 674, L a Paz. Bollvla Graham, S C . 011 ~ r o d u c e r , Graham Loftus 011 Co 522 Srrurrty Bldg , Los Angeles, Cal Graham, s tah ley N , Prof of Mln Engrg , Queen's U n ~ v K~ngston , O n t , Canada Graham. Walter F . C h ~ e f M e t , Amerrcan Nlckel Corp Clearfield. P a IlGrahame, Rolln Gray. The Great Atlantlc & P a c ~ f i c Tea C o ,

181 ETeekman S t . Saratoga. N Y Grammont. F r a n c o ~ s , E n g r , A c t ~ n g D~rec tor , Etablrssements Indus t r~e ls E-C Grammont e t

Alexandre Grammont, 10 Rue d'Uzes, (2) P a n s , France Graney, Patrrck Cl~Rord Mount Hope, W Va Granger, Henry G . Mrn E n g r , Dlr , Carr~bbean Cons Pac~f ic Metals, etc .

G 1 Broadway, New York, N Y Grant, Albert Weston, J r , E n g r , The Koppers Co 1329 Peoples Gas Bldg , Ch~cago, I11 Grant. Clifford Gold, M e t , Scovlll Mfg Co Waterbury, Conn Grant. Frank E , S u p t , Steam Shovel M~nes . Nevada Cons Copper Co Ruth, Nev Grant. Lester E , Gen'l M g r . Braden Copper Co Rancagua, C h ~ l e Grant, Lester Strlckland, Dean of the Faculty & Prof of Mrn.

Colorado School of M ~ n e s , Golden, Colo Grant. R C , Prospector F o r m ~ n ~ e r e 40 Rue Royale, Brussels, Belgrum Grant. Robert J , Mln E n g r , D ~ r e c t o r of the M ~ n t Wash~ngton . D C Grant. U S . Geol . Prof of Geol . Northwestern U n ~ v U n ~ v e r s ~ t y Hall. Evanston. I11 Grant. Wheadon M . Mln E n g r & Geol 4040 Gle~lwood Ave . Brrm~ngham, Ala Grant. Wllbur Henry. Cons Mln & Geol E n g r 1200 Hobart Bldg. San F r a n c ~ s c o Cal IIGraser. Frederick Arthur, S ta te Mln Bureau, 1126 Pacrfic Finance Bldg , Los Angeles, Cal grass ell^, C A 1400 G u a r d ~ a n Bldg , Cleveland. .Ohlo Grasty, J Sharshall. Geol E n g r Box 458, Charlottesv~lle. V a Graton. L C , Prof of Mln Geol , Harvard U n ~ v FSI, croft House, Cambridge. Mass Gravatt, C Marshall, Cons Mln Geol 20 Government S t , Ashevrlle, N C Gravely, J u l ~ a n Stuar t , C h ~ e f E n g r , W~nches ter Repeating Arms Co New Haven, Conn Gray, Ar thur W . Physlclst, Calco Chem~cal Co Bound Brook, N J Gray, E d w ~ n F . Gray Mln Co Contact, Nev Gray. George Wynter, Cons E n g r , W Selklrk & Gray,

4 Broad S t Place London. E C 2, England Gray, J a m e s H . Mln Engr V ~ l l a Georgov~a, Mont Boron, N ~ c e , France +Gray, John P ~ n k h a m . Attorney a t Law Coeur d'Alene, Idaho +Gray, W A . J r , E n g r , P e t Prods . A n d ~ a n Natlonal Corp , Ltd ,

44 Vlc tona S t , Toronto O n t . Canada Graybeal. Edward V , Mln E n g r , M l a m ~ Copper Co Box 100, M l a m ~ , A r ~ z tGrayblll, J o h n H , I n d u s t r ~ a l Engrg Dept , West~nghouse Electrlc & Mfg Co ,

East P~t t sburgh . P a Grayson, S A , Pres , Jessop Steel Co Wash~ngton , P a Green, Ar thur C , Mgr , Central D ~ s t r ~ c t Sales, Goodman Mfg Co ,

4834 S Halsted S t . Chlcago. I11 Green, Fred W , V P . S t Lours Southwestern Ry Co 1107 Buder Bldg . S t LOUIS, Mo ?Green, George L , P e t Geol , A t l a n t ~ c Refin Co 260 S Broad S t . P h ~ l a d e l p h ~ a , P a Green, Henry Martln, S u p t , Tank House, U n ~ t e d States Metals Refin Co. Carteret, N J

tAssoclate IlJunlor Associate Memhers a r e not marked c a p ~ t a l letters s ~ g n ~ f y honorary membership The figures indicate year of electron


Green. Waldron A . E n g ~ , Metals E x p l o ~ d t ~ o n Co , 725 Standard Oil Bldg, San Franclsco, Cal

Greenall. John. Engr 1503 Ham~l ton S t , Allentown, P a Greenan, James 0 . Gen'l M g r , Pacific Smelt & Metals Cory Lovelock, Nev Greenawalt, John E , Met & Electro-Chem 110 E 42nd S t , New York, N Y Greenawalt. W~l l lam E . Electro-Met 85 S Sherman S t , Denver, Colo Greene, Frank Cazeneu~e, Carbonlz~na E n g r . Old Ben Con1 Corp ,

1845 I l l~nols Merchants Bank Bldg, Ch~cago, I11 Greene, Herbert T Box 205, Palatka, F la Green~dge, Samuel M , Valudtlon Engr , U S Treasury Deyt ,

202 F ~ d e l l l ~ U n ~ o n Bldg. Dallas, Tex Greenland. C W , Geol , N A T ~ m m ~ n s , Inc 13ox 1242, T ~ m m ~ n s , On t , Canada Greenlee, W ~ l l ~ a m B , Pres Greenlee Foundry Co 662 W Roosevelt R d , Chlcago, Ill Greenough, Leo, Pres & Gen'l M a r , Snow Storm S ~ l v e r Lead Co.

922 Old Natlonal Bank Bldg. Spokane. Wash Greenough. W Earl , Min Engr Wallace. Idaho Greensfelder, Nelson Sutro, Advertising Mgr , Hercules Powder Co,

Delaware Trust Bldg . Wllmrnpton, Del Greenwood, Clarence C , Mln E n g r Ch~vaters. Cananea. S o n , Mexlco Gresr. H C . Mln Engr , Pres , Preston County Coke Co 1047 Shady Ave , P~t tsburgh, Pa IlGregg. James L . Met, Western Electrlc Co Ch~cago, I11 Gregg. Wells Kellogg, M e t , Superlor Charcoal l r on Co,

904 Mlchlgan Trust Bldg, Grand Raplds, Mlch Gregory, E H Apt. 167, Guadalajara, J a l , Mex~co Gregory. Frank C . D~s t r l c t Mln Engr , U S Bureau of Mlnes,

509 Sellwood Bldg . Duluth, Mlnn IlGregory. J N 609 Sul Ross Ave. Houston, Tex. ?Gregory, Sewell Ha rd~ng . Morgan Cruc~ble C o , L t d , Battersea W k s .

Church Road, London, S W 11, England Grew. E. H , Asst M ~ n e Supt , Burma M~nes , Ltd Namtu, N S S , Upper Burma ' IlGrenell, Leland H . J r Met. 105C. Bureau of Standards Washington, D C Grenlnger. I r a L , Mln Engr . Walker M ~ n e Sprrng Garden, Cal Gretz~nger. W ~ l l ~ a m . Geol & Engr 1'109 Davls Ave , P~t tsburgh, Pa Greve, L W , Treas , Cleveland Pneumatic Tool Co 3734 E 78th S t , Cleveland. Ohlo Gner. C D , Amer~can Cyanamld Co, Fraser & Chalmers (S A ), L t d ,

Box 619, Johannesburg, Transvaal, S Afrlca Gnffen, John, Mgr . Anth rac~ t e Terr~tory , The Dorr Co ,

536 M~ne r s Bank Bldg. W~lkes-Barre, P a Gr~ffin, Fltz Roy N . Mln Engr Lanpfield, Bude, Cornwall, England Gr~ffin, Frank W , Cons Mln Engr . Holbrook Bldp 58 Sutter S t , San Franclsco, Cal IIGr~ffin. H L . Buckeye Coal Corp Nemacolln, Greene Co . Pa Gr~ffln. H M . M m ~ n g , care of Noel Gr~ f f i n Box 592. Bulawayo. Rhodes~a, S A f r ~ c a Gnffin. Martln Luther 4 Prospect Place, Taunton, Mass Gnffis. R 0 . Met , The Amencan Rolling Mlll Co Ashland, Ky TGnffith, Cunnlngham LeRoy, Pet Geol, L a Espuela 011 Co. S A ,

Apt 1390, Tamp~co, Tamps, Mexlco tGr~ f f i t h , Edward, Asst Gen'l Mgr Lehlgh & Wllkes-Barre Coal Co ,

16 S Rlver S t , W~lkes-Barre, P a IIGnffith. John E , Student Colorado School of M~nes , Golden, Colo Gr~ffith. W~l l ram V , J r Apt 115. Monterrey, N L . Mex~co tGr16iths. Howard B , CIV Engr Address Wanted Gnffiths. Wnll~am. Met Acct, Braden Copper Co Sewell, Rancagua, Chlle Grlggs, C C , Mln Engr , Asst Head. Engrg DIV ,

Bureau of Internal Revenue, Treasuly-Dept , Washlngton, D C Gr~mes, John Alden. Geol , Research Engr ,

Office of Asst to Commlssloner, Bureau of Intern11 Revenue, Washlnnton, D C Grlmes, R A. New Denver, B C , Canada Gnne. Ha r ry Adam, Met. Engr . Gen'l Supt of Zlnc Smelters, Grassel11 Chem Co ,

Meadowbrook. W Va tGnsham. Charles A , Asst Treas . St LOUIS Smelt & Ref Co ,

722 Chestnut S t S t LOUIS, Mo Grusom, Roy J . Santa Rlta, N M Gnswold, C T , Mln E n g r . The Atchlson. Topeka & Santa F e Ry Co ,

645 Pecos Ave, Raton, N M IjGnswold. Edward H . Asst to Pet Engr , Pet Engrg Dept , Pure 011 Co Tulsa. Okla Gnswold, George Gary, J r , Mln Enpr , Research Engr , T ~ m b e r Butte Mill Co ,

Butte, Mont Gr~swold. Harry Lane. P ~ e s & M ~ I , Keystone I ~ o n 81 Steel W o ~ k s I n c ,

Los Angeles, Cal

tAssoc~ate 11Junlor Assoc~ate Members a r e not marked, c a p ~ t a l letters s l gn~ fy honorarb mcmbe~shlp The tigures l nd~ca t e year of elect~on

78 MEMBERS, ASSOCIATES AND J U N I O R ASSOCIATES

Gr~lzner. F A , Chem & Assayer, care of Albert W Evans, 4747 S Unlon Ave , Chlcago, I11

Grodsky. Vladlmlr A , Seamless Steel Products Co M~lwaukee, Wls Groesbeck, Edward C , Assoc Chem, DIV of Met , Bureau of Standxrds,

Wash~ngton, D C Grondl~s, H F . Cons Engr Cornpanla 1264, Santiago, Chlle Gronn~ngsater. Anton. Me t , Mlchlgan Smelt & Refin Co Detro~t , Mlch Groos. Henry, Mln & Cons Engr Harlan Ky Grosberg, Alexander. Cons E n g r , S t~ fe l , N~colaus & Co 314 N Broadway, S t LOUIS, Mo IIGross. Ben Norman, Student Alabama School of Mlnes,

Unlv of Alabama, Unlverslty, Ala Gross, John, Mln & Met E n g r , Met U S Bureau of Mines

U n ~ v of Utah, Salt Lake Clty, Utah Gross. LeRoy M , V P . Canadlan Gold M l n a Corp 25 Broad S t , New York, N Y Grossmann, Marcus A , Research Me t , U n ~ t e d Alloy Steel Corp Canton, Ohlo IIGroth. E L . Student. Case School of Applled Sclence Cleveland. Ohlo ?Grothe. John D . Tech Dlr , The Dorr Co , 126 Rue de Provence, Parls, France Grout. Frank F , Assoc P ro f . Geol & M~neralogy, Untv of Minnesota,

Mlnneapolls, Mlnn ?Grove. Clark, Sec & Treas , The Mlne & Smelter Supply Co.

42 Broadway. New York, N Y Grove, Joseph R , Fleld s u i t , The Burmah 011 Co , Ltd , Yenangyat, Upper Burma, Indla Gruber. R E , Portuguese Amerlcan Tln Co Belmonte, Portugal Grubnau, V Carl. Met , V P & Treas , Grubnau Chem~cal Co Waldo. N M IIGmenberg. Ivor J , Student, Mlchlgan College of Mlnes Houghton, Mlch IIGrumblne. Roy Wllllam, Asst Engr , Valuation Dept , Southern Paclfic Co ,

Room 9, Southern Paclfic B'ldg , 65 Market S t . San Francaco, Cal Grunow. Wllllam Ranald. Edlson Storage Battery Co West Orange. N J Gruver, E L . Ward, Gruver & Co 20 Broad S t , New York. N Y Gucker. F T . Sec . Treas & Gen'l Mgr , The John T Dyer Quarry Co .

216 Harrison Bldg , Phrladelph~a, P a Guernsey, F W . Mln & Met Engr 736 Granville S t , Vancouver, B C , Canada Guernsey. John B , Engr 845 Market S t , San Franc~sco, Cal IIGuernsey. Tarrant Dlckte, Student, Dept of Geol. Columbla Unlv. New York, N Y Gu-. George A , Prof of Met . Unlverslty of Toronto Toronto, Ont , Canada Guess, H A , Mngng Dlr , Mln Dept , Amerlcan Smelt & Refin Co .

120 Broadway New York, N Y Guggenhelm, Damel, Amerlcan Smelt & Refin Co. 120 Broadway, New York, N Y Guggenhelm. Edmond A . Mln & Met 120 Broadway, New York. N Y Guggenhelm. Harry Frank. Merchant, Guggenhelm B ~ o s , 120 Broadway, New York, N Y Guggenhe~m. S R , Member firm of Guggenhelm Bros, 120 Broadway, New York, N Y Guggenhelm, Slmon. Pres . Amerlcan Smelt & Ref Co , 120 Broadway, New Yorlc, N Y Guhlman. Charles Frederick, Chem E n p r , The Grassell1 Chemlcal Co.

Guardtan ~ l d g , Cleveland, Ohlo Gulbenon, S. A , J r . 011 Operator 1317 Edwarda & Wlldey Bldg , Los Angeles, Cal Culteras. Joseph Ramon. Prof of Mln Engrg . Unlv of Wyomlng Laramle. WYO Gulterman. ~ L n n e t h Sproat, Metal Merchant, Pres . Henry Gardner, Gulterman & Co , Inc .

Room 2905, 120 Broadway, New York, N Y Gul~ck. H S , Met E n a r , Sup t , Brass Foundry, The Ohlo Brass Co , Mansfield, Ohlo Gummere, W~lllam. Chem Roebllng, N J tGundemth, Charles Joseph Box 711, Milwaukee, Wls Gunther, C Godfrey, Messrs Brown Shlpley & Co, 123 Pall Mall, London. England IIGustafson. Arnold A R No 1, Box 43A. Duluth, Mlnn JIGuth. Clarence W . Engrg Dept , Westlnghouse Electrlc & Mfg Co , E Pittsburgh. P a Guy, Thomas; W , Gen'l Sup t , Boone County Coal Corp Sharpies, W Va Guyer. Raymond, Mln Engr Peyton Bldg, Spokane, Wash Gwmn, J W . Mln Engr , Bunker Hill & Sulltvan Mln & Concentrating Co,

Bernard, vla Cascade, Idaho IIGyss. Emlle E . Student, Columbla School of Mlnes New York, N Y

VHaapanen, Henry Waldemar, Asst Engr . West Kentucky Coal Co , Bbx 86. Sturgls. Ky ?Haas, Charles C , Geol Whitewood. S D IIHaas. Edward Chrlstlan Glenhelm Ranche. Whitewood, S D Haas, Frank, Cons E n g r , The Consolldatlon Coal Co Falrmont, W Va Haas, Herbert, Met Engr , Ch~ef Industrial Engr , Paclfic Gas & Electrlc Co,

2534 Hlllegass Ave. Berkeley, Cal Haas, J Cleveland 109 John S t , Seattle, Wash Haasls, Dunbar F Island Home Park, Knoxv~lle, Tenn IIHaberthler, Joseph J , Foreman, Coal Storage, D & H R R Olyphant, P a Hachlta, M Shozo, Chem. Leh~gh Valley Coal Co Wllkes-Barre Pa - - - -

tAssoclate IlJunlor Associate Members a r e not marked, capltal letters slgniiy honorary membership The figures ~ndlcate year of electlon


]]Hacker, Robert T , The Buckeye Coal Co Nemacol~n, Greene Co, P a IIHackett. Cortez P . Engr . Engrg Dept . The Solvay Process Co Syracuse. N Y Hackwood. Arthur W , Mlll Sup t . Kennecott Copper Co Latouche, Alaska Haddock. John C , Pres & Gen'l Mgr . Haddock Mln Co . & Candlemas Colllerles Co .

M~ners Bank Bldg , W~lkes-Barre, Pa Hadesty. George B , Gen'l Supt . Ph~ladelphla & Readlng Coal & Iron Co, Pottsvllle. P a HADFIELD. SIR ROBERT A, Steel Mfr , Hadfields, L td ,

22 Carlton House Terrace, London, S W 1, England , Hndley, Walter E , Asst Gen'l Supt , Illlnors Steel Co Gary. Ind

Haehl, H L , Mln . CIV Engr , Hydraul~c Engr , Duryea. Haehl & Gllman. 1314 Humboldt Bank Dldy, San Franclsco, Cal

Haffner, J B , Gen'l Mgr , The Amencan Metal Co of New Mexlco, Valley Ranch, N M Hager, D~lworth Scott. Head Geol for East & Southwest Texas, Gulf Production Co.

Box 1791, Houston. Tex Hager, Dorsey, 011 Operator & Geol . V P , Sunburst 011 & Gas Co,

& Garber-Hager Pet Carp , 1713 L C S m ~ t h Bldg . Seattle, Wash IlHager, John W~lllam, Unlv of Alabama Box 972, Un~vers~ty , Ala Hager. Lee. Geol 512-514 West Bldg . Houston, Tex Haggen. Edward A . Mln E n g r , Ed~ to r , Afm & Engrg R e c o l d ,

625 Blrks Bldg , Vancouver. B C , Canada tHaggenjos, John. V P , Eureka Wass Co 601 Red Bud Ave. St LOUIS, MO IIHagy, James A . Trans~tman, Blg Sandy Fuel Corp Dante. Va Hahn, Albert W , Met E n g r , wlth John Hays Hammond,

Room 2907, 120 Broadway, New York, N Y Hahn, George J , Specla1 Agent. The Loraln Steel Co Johnstown, P a IIHalgh, Bert R , College of Mlnes, Unlv of Texas El Paso, Tex Halgh, J. Glenn, The E m p ~ r e Zlnc Co of Colorado Canon Clty, Cola Halght. Clarence M , Mln Engr . New Jersey Zlnc Co Frankl~n. N J Ha~nes. Claude V Ocana. Colomb~a Ha~nes, P A , Gen'l Supt . S t Joseph Lead Co R~verm~nes , Mo Hake, Benjamln F , Geol, Marland 011 Co of Ca l , 200 Bush S t , San Franc~sco, Cal AHalbert, Walker Emery 1612 Vlrg~nla S t , Berkeley, Cal Hale, Herbert C , Contract E n g r , Adv Mgr & Dlst Sales E n g r , R~dgway Dynamo

& E n g ~ n e Co. Room 205, 7016 Eucl~d Ave. Cleveland. Ohlo flHale, Paul Harmon, Mlnera de Otaez Santlago Papasquero, Dgo . Mex~co )Hale. R~chard W , Lawyer. Hale & Dorr 60 State S t . Boston, Mass (IHales. Harold H , Assayer, Alaska Pallad~um Co . Salt Chuck, Alaska IIHaley. Alva J , Mln E n g r , Group Sampler, Anaconda Copper Mln Co, Butte, Mont Haley. Denn~s F , Mgr , Chanute Spelter Co 314 Fnsco Bldg . Jopl~n. Mo Haley. M M . Engr of Coal Mlnes. Norton Coal Mln Co & Assoc~ates. Mad~sonv~lle, Ky Hall, Albert E , Met Engr . Research DIV New Jersey Z ~ n e Co Palmerton. P a Hall. Benjam~n M , Cons Engr 701-702 Peters Bldg, Atlanta, Ga Hall, C J , Met, Asst Supt of Smelter, Amerlcan Smelt & Refin Co .

Apt 101, Monterrey, N L , Mexlco Hall, C W . Mln Engr . V P , Charge of P rod , Unlted Clay M~nes Corp,

Prospect & Oakland Sts , Trenton. N J HaIl. Clarence A , Electrlc Storage Battery Co, 19th & Allegheny Ave. Phlladelph~a. Pa Hall, E P . Met. Amerlcan Electr~cal Works Phllllpsdale. R I IIHall, Ellis A . Pan Amencan Pet & Transport Co, 120 Broadway, New York, N Y Hall. E l w ~ n B . Geol & Pet Engr , 1216 Pershlng Sq Bldg. 5th & HIU, Los Angeles, Cal Hall, Everett J . Prof of Assay~ng, Columbla U n ~ v New York. N Y tHall, George H . Sec, Cleveland Rock Drill Co 3734 E 78th S t . Cleveland, Ohlo Hall. George Mar t~n , Asst Geol , U S Geolog~eal Survey Wash~ngton, D C Hall, James H , The Texas Co 17 Battery P l . New York. N Y Hall, John A , Cons E n g r , Met Engr . Taylor-Wharton Iron & Steel Co.

H ~ g h E?r~dge. N J Hall, Ol~ver, M~nes Mgr , Mond N~ckel Co Conlston. Ont . Canada Hall, Robert Dawson, Engrg Edltor, Coal A g e 10th Ave & 36th S t , New York. N Y Hall. R G . Met & Chem Engr 835 Hyde S t , San Francisco. Cal IIHall. R M 3632 E 2nd S t , Long Beach, Cal IIHall, Raymond R . Unlted Verde Mln Co Clarkdale, Arm Hall, W ~ l l ~ a m J . Comm~ss~oner. Dept of Publ~c Works Bo~se, Idaho Hallbauer. Ernest Ludw~g, Mgr , Hallbauer La Bahn, I n c , 844 Rush S t , Chlcago, I11 Haller, Frank H , Calumet & Hecla Cons Copper Co , Calumet, Houghton Co , Mlch Hallett. Robert L , Chem~st, Nat~onal Lead Co 105 York S t , Brooklyn, N Y Hallett. W ~ l l ~ a m J , Amencan Inst of Mln & Met Engrs ,

29 W 39th S t , New York, N Y Halley, Albert Sm~th . Mln Engr R a p ~ d City. S D Halloran, WIII, Mln Engr K~ngman, A r ~ z Halvorsen. Arthur L , Chem Engr , Research & Cons. Box 24, Slemdal p r . Oslo, ~ o k v n ~

?Assaclate IIJunlor Assaclate Members a r e not marked, eapltal letters s~gnlfy hono~ membersh~p The figures lnd~cate year of elect~on

'11 '15 '13 '14 '20 '21 '12 '20 '19 '16

'14 '05 '14 '24 - rary


Hamann. Wllllam A , J r . The Roessler J Hasslacher Che~nlcal Co, in? 6th Ave , New York, N Y

tHambley. Wllllam A Crelghton M ~ n e , Ont , Canada IIHamer. Paul 0 . Engrg Dept , S t Joseph Lead Co Box 1323, R~vermlnes, Mo Hamfeldt, George K Oxelosund, Sweden Hamllton. Alexander K , Pres , M H Treadwell Co o i I11 203 S La Salle S t , Ch~cago, Ill Hamllton, Arthur L . Mln Engr , Pres . In ternat~onal Tax Co ,

319-379 N Wh~pp le S t , Chicago, I11 Hamllton, Charles W . Asst to V P . Mexlcan Gulf 011 Co , \ cnezuela Gulf 011 Co ,

Room ' i l l 21 Sta te S t , New York, N Y Hamilton. E H , Met, U S Smelt Refin & Mln Co M~dvale. Utah Hamllton. E M . Met Engr . Ham~lton, Beau~hdmp & Woodu orth,

564 Marhet S t , San Franclsco, Cal Hamllton, Edward Parmelee. V P & Treas , John Wlley & Sons, Inc .

440 4th Ave , New York N Y Hamllton. Frank C , Cla M~ne ra de Penoles, S A Apt 251, Monterrey, N L Mexlco Ham~l ton , Frank E , Ch~e f E n g r , W J Ra~ney, Inc 52 Var~derbllt Ave , New York, N Y IlHam~lton, H H . Scout~ng Dep t , Shell Co of Cal H l s s ~ n s Bldg . Los Anseles, Cal aml lit on. H T . Cons Mln Engr ,

1601 C a l ~ f o r n ~ a Commercial U n ~ o n Bldg San Franc~sco, Cal Hamliton, J W H . Mln Engr Exporter, J W H Hamlllon, Inc ,

32 Broadway. New York, N Y Hamilton. John P . Sales Engr . All~s-Chalmers Mfg Co M~lwaukee Wls Hamilton. L A 345 Shore Road, Greenw~ch, Conn Ham~l ton , Or r R 144 W R ~ d r e S t . Ironwood, Mlch Ham~l ton . Rlchard, Gen'l M g r , Great Boulder Mlnes Boulder, W Aust Hamllton. Robert, Cons Engr , Mln Dept , Tenn Coal. Iron & R R Co .

Illrmlngham, Ala Hamilton, S Harbert. Mln Geol & Engr 2050 N 63rd S t , Ph~ l ade lph~a P a Ham~l ton , Thomas Moore, Mln E n g r , Charles Lllly Duplex Mlne Lease,

724 Van Nuys Bldg, Los Angeles, Cal Hamilton. W C , Gen'l Ch~e f Chem , Amer~can Steel Foundr~es G r a n ~ t e Clty. I11 Ham~l ton , Walter R . Pet & Mln Engr 1325 S Boston Ave, Tulsa, Okla Hamilton. W ~ l l ~ a m J . Met 97 Boulevard Westmount. Que . Canada Hammer. Alfred E , Chem , Pres . Treas & Gen'l Mgr , Malleable Iron F l t t~ngs Co .

Branford. Conn IlHarnmer. Bernard E , M ~ n e Staff House. Braden Copper Co Rancagua. C h ~ l e Hammer. Wllllam L . CIV & Mln Engr Corpus Chr ls t~ , Tex Hamm~ll . Chekter A , Cons, Geol 1417 Amer~can Exch?nge Bank Bldg , Dallas. Tex Hammon, Wendell P Insurance Exchznge Bldg , San Franc~sco. Cal Hammond, A Hurton, Cons Mln Eng r Ar~zpe , Son , Mex~co Hammond. Anaus R . Mln Ena r . M ~ n e Supt . Sacra Famtlla Mln Co . - . - .

San ~ o s e , Costa Rlca, C A Hammond, John Hays, Cons Engr 120 Broadway, New York. N Y I I a m ~ t o n . F H Franklin. Mln Ena r . care of G E C , . .

Magnet House, K ~ n g s w ~ v , London, E C 2, England Hampton, Lawrence C , Asst Engr , Engrg Dcpt , U n ~ o n 011 Co of California.

7th Rr Hope S t s . Los Angeles, Cal Hampton, W~l l l am Huntley. CIV Mln & Cons E n r r , Cheln & Met,

475 W Park S t , Portland, Ore Hanburger. Fred W . Cons Mln & CIV Engr . Ins t r ,

College of C ~ t y of New York. New York, N Y Hance. James H , Texas Agricultural & Mech College College Statlon, Tex Hanchett, L 983 3rd Ave , Salt Lake City. Utah Hancock, E T . Geol Romano-Americana. Ploest~, Romanla Hancock, H L~pson, Mln & Cons E n g r . Wallaroo & Moonta Mln & Smelt Co, L t d . &

Y ~ r a r o o Coal Prospect~ng Co , Ltd Stearnsh~p Bldgs . Adela~de, South Australla Handley, Robert W , Supt of Concentrator & A e r ~ a l Tramway, In ternat~onal Smelt Co ,

Tooele. Utah Randy, B H S , Chem Mfr 125 D e w ~ t t S t , Syracuse, N Y Handy. James Otls. Dlr of Chem~cal & Met Investlgat~ons, Flt tsburgh Testlng L a b .

Stevenson W Locust S t s , Pittsburgh. P a Randy. R 5, Mill S u p t , Bunker Hill & Sul l~v.~n M & C Co Kellogs. Idaho Hanks. Abbot A . Chem , Assayer, Met 624 Sacramento S t . San Franc~sco. Cal Hanks, G Raymond, Mfg Plant Supt Alloy Steel Castings, Taylor-Wharton Iron &

Steel Co , Hlgh Br~dge, N J Hanley. Herbert R , Mln E n g r , Assoc Prof of Met Mljaourl School of Mlnes. Rolla, Mo Hanley, Walter F , Mln Engr , West V ~ r g ~ n l a Coal & Cokc Co Omar, W Va Hanna, Howard M . J r , Pres . M A Hanna & Co Cleveland, Ohlo Hansell, N V , Mln Engr . V P . Area Regulators. Inc 153 V a r ~ c k S t . New York. N Y

fAssoc~ate IlJunlor Assoc~ate Members a r e not marked, capltal letters s l gn~ fy honorary membersh~p The figures lndlcate year of electlon


tHanselman. W ~ l l ~ a m L . CIV & Met. E n g r . Chlef Inspec tor, Lackawanna Plant , Bethlehem Steel C o , Buffalo, N Y

Ilklnnsen, Ar thur Caleb Sunnystde, Wash Hnnsen. C A . M e t , General Electrlc Co Schenectady, N Y Hansen. George P , General Supt of Operatlons, Ashland D i v , Amerlcan Rolllng Mlll Co.

Ashland, Ky Iln~tscn. George T . Mln E n g r 532 C l ~ f r Bldg. Sa l t Lake City, Utah Ilnnsen, Harald. Chlef of N o r w e g ~ a n Ordnance Inspection Kanonkontrollen, Oslo, Norway Iltlnnsen. M V , E n g r , Hlghlnnd Boy M ~ n e , Utah Delaware Mln Co.

B ~ n g h a m Canyon, Utah I l l lunso~~, Ear l I ? , Sampler. Tlntlc Standard Mtn Co Dlvldend, Utah Illlnnson, Em11 G , Student. New Mexlco School of M ~ n e s Socorro, N M Ilansun, Ilenry. Met Engr . Mln E n g r 330 H L v S t , Toronto, O n t , Canada Ilar~sun, W P Address Wanted I l u ~ ~ s t , John Fnbcr, E n g r , Salesman. Ingersoll-Rand Co ,

706 Chamber of Commerce Bldg , Plttsburgh. P a IIAItBOItD, F W , Cons M e t , Senlor Partner. R~ley . Harbord & Law,

1G V ~ c t o r ~ a S t , London. S W , England Il . trhre~ht, W~l l la ln LOUIS. Met R e s e a r ~ h , Electro M e t a l l u r r l ~ a l Co Nlagara Falls. N Y Il.~rclc~nbcrgl~. Wllllnm P 47 W 34th S t . New York, N Y I l u ~ d c r , E C , Mln Geol 1111 H a r r ~ s o n Bldg , Phlladelphla, P a I I ~ t r d ~ r . 0 s ~ n r E . Prof O F Metallography, Minnesota School of Mlnes,

Unlv of M~nnesota, Mtnneapolls, M ~ n n Ilrrdle, A B , Sales E n g r , Mgr , The Baldwln Locomotive Wks .

A p t 143. Bogota, Colombla Il .~rB~ng. George. Mat . Spokane Oxy-Acetylene Co & The Pablsen Realty Co ,

1104 Panlsen Bldg , Spokane, Wash Ilnrdl~lg, Jnmcs I3 Lyme, Conn l lnrd~ng. 1' 0 906 W 8th, Wllmlngton, Del Ilurdrnge, H W , MIII E n g r . Hardlnge Co , Inc 120 Broadway, New York, N Y Ilurdrnge. Ilnrlowc, M L L ~ Engl , V P & Gen'l Mgr , Haldlnge Co . I n c Yorlr, P a Il l lnrd~nger, S n o C e ~ ~ l C . 1 ~ n g l , Youngs Mtnes Co . Ltd Youngsberg, Arlz Ilnrd~son, Allen C Ctv & Mln E n g r Santa Paula, Cal IInrdwon. S J . M~lltam Exploration Co Room 27, 2013 W 7th S t , Los Angeles, Cnl IInrdy. Eugene A . E n g ~ g Land Appralsement, Fleld Agent, Southern Pac~f ic Co ,

S a n Francisco, Cal Ilnrdy, J Cardon, V P & Cons E n g r , Mlnrng & Development Corp .

GO Broadway, New York, N Y ll l lndy. l r m e s W 13 Haden Bldg. Columbia, Mo Ilnrdy. It A Vllglnla Clty, Nev Ilnrdy, Thomns W . Met . 'l'lmlren Roller Beallng Co Canton, Ohlo t l ln ldy , WIII I~I I I C . S e c , Wtlllam A Haldy & Sons Co Fttchburg, Mass IIHn~l[er, Herbrrl P . Student. West Vlrglnla Unlverslty Morgantown. W V a H n r ~ e s , Wllham. Cell 1 Supt , Central Coal & Colce Co,

K e ~ t h & Perry Bldg , Kansas C ~ t y , Mo tHnrluR. Cnrlele~t S , Asst M e t . N l ~ h o l s Coppel CO Laurel H111, L I , N Y t H n r l t o ~ ~ , l3r11ce 11. Geol & E I I ~ I , Amerada P e t Co Box 2022, Tulsa, Olcla I lnrn~on, ~ C I I J U I I I I I I G , Met . D ~ v t M a r . Mahr Manufac tur~ng Co . Tower Bldg .

G N Mlch~gan Ave , Chlcago, Ill Hnrms, Ernest. M L ~ Engi 1034 S Cramercy D ~ l v e , Los Angeles, CAI klnrner, Loynll S , Met Enat . Supt Goldell Cycle Mtnlng 8 Reduction Co

Cololado Sprlngs, Colo Ilnrnsherger, I 1< . Geol , Dlv Geol . Roxan.1 Pe t Coly Tulsa. Okla Ilnrprr. Ar lhnr I'~nley, MIII E l t g ~ , Sltpt , Coal M~nes. Sloss-Shefield Steel & I ron C o ,

Lewlsburg, Ala Ilnrl~er, Joltn l3 . MIII E n g ~ Venado. Sonoma Co. Cal Harpcr, Thomns E . J r . Coltlell S u p t , Celro de Paseo Copper C o ~ p . Oroya, Peru Ilnrper. Wal te r 9 75 Broadway, New York, N Y Ilnrrrngtun, Cllnrles L . MIII E I I ~ I . U S Mlneral Surveyor,

1422 Colol.~do S t . Idaho Sprlngs, Colo I lnr r~ngton , Dnn~el , Cons Mtn E n g ~ 607 Newhottse Bldg , Sal t Lake Clty. Utah Ilnrrlngton, George D . P ~ e s , C h l ~ a a o Wtlmtngton & Franklln Coal Co.

407 McCormlclc Bldg , Ch~eago. Ill I lnr r~ngton . George L , Pe t Geol , Standard 011 Co of Bollvla,

Avenlcl,~ Roque Saenz Pena 567. Buenos Alles, A r g e n t ~ n a I lnr r~ngton , L C . Ptof Mln 8 M e t , 1Jnlverslty of North Dakota.

University Statlon, Grand Forks, N D I l n r r ~ ~ t a t o n . R I" Chem & Met Hunt-Splller Mfg Corp .

383 Dorchester Ave , Boston. Mass I l a r r ~ s , Arnuld W . Mu1 E n g ~ , Anaconda Copper Mtn Co Box 662, Anaconda, Mont

tAssoclate IlJunlor Assoc~ate Membels a r e not marked , capltal letters s ~ g n t f y honor mernbersh~p The figures rnd~eate year of electlon

82 MEMBERS. ASSOCIATES AND JUNIOR ASSOCIATES

H a m s Arthur L~nes , Pres LaJoya Gravel Co Box 024 San Ben~ to l e x Harrls. Frank W Physlcal Met , Baltlmole Copper Smelt & Roll Co ,

Hlghlandtown Hrdnch P 0 , Baltlmore Md I J a r r ~ s C H Ronald. Mlu Enet 481 Rldout S t , London, Ont , Canada IJHarrls. Harold E . Foreman, Cottrell Plant. Amerlcan Smelt & Refin Co .

Box 1135. Durango. Colo I I a r r~s . Henry, Met , Cons Engr , Messrs H J Enthoven & Sons, Ltd ,

62 New Broad S t , London, E C , England t H a r r ~ s . Laurence V D , Bldg Contractor, V P , Kuhn, Smlth & Harrls, Inc ,

461 3lghth Ave , New York, N Y t H a r r ~ s , Le Grand A , E n g r , Eureka Croesus Mln Co Eureka, Nev tHarrls. Sldney, Me t , Crescent Smelt & Refin Co 14 E Jackson Blvd, Chlcago. I11 Harrls. Thomas D , Mgr , Dledge Mln , Thomas D Harrrs & Co,

2700 Htlmboldt Ave. Oakland Cal H a r r ~ s , W G Box 176, Burhe, Idaho t H a r r ~ s , Wlllnam G . Pres . The Canada Metal Corp , 35 F r a s ~ r Ave , Toronto, Ont , Canada Harrmon, G E . Mln Engl , Dtstrrct Supt , Menomrnee Range, The McKlnney Steel Co ,

Crystal Falls. Mlch tHarrlson. Harry M , M ~ n e Operator, San Mateo Mtne. Harrlson & C o ,

608 Natlonal Bank of Commerce, San Antonro, Tex Harrlson. Perry G , Mln Engr . Gen'l Mgr . The C u s ~ Mln Co .

Cuslhulrlach~c, Chlh , Mexlco Harr~son. Thomas S , Min Engr , Pet Geol 1028 E 8th Ave. Denver. Colo Harrison, Wllllam S , Mln Engr 1614 Mllls Bldg . El Paso, Tex Harrod. Wayne A , Absorber Operator, Prod Dept , Standard 011 Co of Ca l ,

Inglewood, Cal Harrop, Harry S , Clv & Mln Engr 131 South Ave, Wtlklnsburg, Pa Harroun, Douglass Houghton 105; Marrn Ave , Berkeley, Cal tHarshberger. A J , Cons E n g r , Buckeye State Mln & M ~ l l Co Box 163, Tucson, Artz JJHarstad. I T . Supt , Katmal Mln Co Uyak Inlet. Kod~ak I s , Alaska Hart, C E , Gen'l Mgr , h u l s d'Or Mln & Mrll Co Box 995, Mlaml, Arlz Hart. Charles, Mfr Plg Iron, Delaware Rlver Steel Co Chester. P a Hart, Edward. Prof of Chemistry, Lafayette College Easton, P a Hart. Gllbert. Geol Box 2005, Wrm~ngham, Ala Hart. James P . Mln Engr , Tonopah Extenston Mln Co Tonopah. Nev Hart. Verne A . Mln Engr Greenvllle, Plumas Co , Cal ?Hart, Wllllam, Mln E n g r , Asst Mln Engr , Mt Lyell Mln & Rallway Co. Ltd .

Gormanston. Tasmanra Harter. Isaac, Babcock & Wllcox Co 85 Llberty S t , New York, N Y Hartley. Guy B Box 272, Falrmont, W Va Hartman. Adolph E 412 Travls Bldg , San Antonlo. Tex tHnrtman. Wllllam, Supt . Natlonal Cash Reglster Co Dayton. Ohlo Hartnek. J S 23 Hoddle S t , Elsternwlck, Melbourne, Vlc , -Australla Hmrvey. A 9 . M ~ n e Operator Nattonal Clty Bank, Los Angeles. Cal +Harvey. Harry D , Pres & Treas. The Monarch Engrg & Mfg Co

1206 Amerlcan Bldg , Baltlmore, Md Harvey, John V., M ~ n e Sup t , Cold Springs Mln Co Ellard, Va Hmme. Robert. Cons Mln Geol 209 Carllng Ave, Ottawa, O n t , Canada Hssegawa, Klohey, Mln E n g r , Furukawa Mlnlng Co Tokyo, Japan tHasegawa, Tetsutaro, Mtn Engr

118 Rokuchome, Aoyama Mmamlmachl, Akasakaku, Tokyo, Japan Haselton, Charles F , Safety Engr , Plckands. Mather & Co .

2000 Unlon Trust Eldg, Cleveland, Ohlo IIHmsLln, J A , San Francisco Mlnes of Mexlco, Ltd Parral, Chth . Mexlco Hasler, Harry H , Mln Engr , Chlef Engr , Pennsylvania Coal & Coke Corp ,

Cresson, Cambrla Co , P a Harselbrlng. Albrecht 612 Queen S t , Sault Ste Marte, O n t , Canada Hmstlngs. Alfred T , Engr , The Dorr Co 108 W 6th S t , Los Angeles, Cal Hastmgs. John B , Mln Engr 8663 Cypress Ave , Southgate. Los Angeles. Cal Hpstlngs, John H . Chem 121 Ida Ave, Donora, P a Hastlngs. Warren. Mlne Foreman, New Jersey Zlnc Co Ozdensburg, N J Hmtch. Hamlln Brooks, Mln Geol . Chlef Geol . Reld Newfoundland Co . Ltd ,

S t Johns, Newfoundland Hatchett. Samuel P 4903 V S t N W . Washington, D C JJHatmaker. Paul C , Champlon Gold Mlnes. Ltd Kenora, O n t , Canada Haton, Takumatsu, MlCsul Mln Co . Ltd , 1 Surugacho, N~honbashl-ku, Tokyo, Japan tHaug, Ethelbert, Mgr . You Llke Leaslng Assoclatlon Mullmn, Idaho Hmultaln. H E T . Mln Engr , Dept of Mln , Unlverslty of Toronto,

Toronto, Ont , Canada Haury, P S . Cons Pet Engr & Geol Room 6. Odd Fellows Bldg . Taft, Cal.

~Assoclate llJunlor Associate Members are not marked, capital letters- slgnlfy honor membership The figures Indicate year of eleetlon % $,

'LO '26 '18


Ilnvenor. H E . Geol 523 Newhouse B l d g , Sa l t Lahe Clty. Utah Iln\erfield. M George, P r e s , The Haverfield Materials C o ,

2230 W 5th Ave , Columbus. Ohlo Hnvlln. Thomas Pu , Mngng D l r , The Shaw Laboratory,

1155 C a l l f o r n ~ a S t , San Franclsco. Cal Hnwdon. Wllllam. Cleveland lechnlca l Institute, Corporation Rd M~ddlesbrough, England Ilnwes, E L . Salesman, Ingersoll-Rand Co 705 Prov~iience Bldg , Duluth. Mlnn IIHawes, Lorln L . J r Mine E n g r , Braden Copper Co Rancagua. Chlle Hawker. Edward W ~ l l l a m . Met Eas t Bungaree, Clare, S Austral la Illlawklns, Glenn D , Geol, S tanda ld 011 Lo of Venezuela, A p t 85, Maracalbo, Venezuela Hawklns. J D . Met E n g r Mlnlng Exchange Bldg , Colorado Sprrngs, Colo Hawklns, T G , J r 50 E 54th S t , New York, N Y Ilnwkr~dge. Leslle D . V P , Hawkrldge Bros Co 303 Congress S t , Boston, Mass +Hawks. Herber t D , Sales M g r . Anaconda Copper Mln C o ,

111 W Washington S t , Chlcago, I11 klawley. Robert H . Supt of Concentrator, Unlon M ~ n l e r e du H a u t ICatanga,

L~kas l -Panda , Belglan Congo, W Afrrca 1Inwley. Wllllam S , Mgr , Dellle Mln & MIII Co Hutton Bldg , Spokane, Wash Hawxhurst. Robert. J r , Mln E n g r 613 Firs t Natlonal Dank B l d g , San Franclsco, Cal Ilay. Henry. Mln E n g r 940 S W ~ n d s o r Blvd, Los Angeles, Cal klay, Robert. Lecturer ~n Met C h e m , The Royal Tech College Glasgow, Scotland klay. Ruger W , Mln E n g r . Sales E n g r . Q u a l ~ t y Brands Co .

25 Spruce S t . New York, N Y I l l y n s h ~ , S h ~ n s a k u , Chlef E n g r of E n g r g D e p t s , M ~ t s u ~ Tagawa Colliery,

Gotoll, Tagawa-gun, Fukuokaken, J a p a n Ilayden. C T C h ~ e f E n g r , Cosgrove-Meehan Co of Ill Warder Bldg , Marlon. I11 THayden. Charles 25 Broad S t , New York, N Y Ila>den, Ralph. Supt of S tamp Mllls. Qulncy Mln Co Hubbell, Mlch tHayden, W H 17 Ross S t , Batavla, N Y tHayden. Wllllam F . Cons E n g r . E n g r , Continental Bank Dldg , Sal t Lake City, Utah Ilayes. Albert O r ~ o n . Dept of Geol . Lafayette Colleae Easton. P a ~ a y e s ; Dale I . ~ g r , ~ l l v e r Dyke Mln Co Nelhart , Mont Hayes, F H , Geol , Mlne S u p t . Copper Queen Branch, Phelps Dodge Corp , Blsbee, Arlz Hayes, J a m e e Edward. V P , The New Jersey Zlnc C o , 160 F r o n t S t , New York. N Y +Hayes, Reese Leonard, Geol , P r e s , Roamer 011 Co ,

256 Harvey-Snlder Bldg , Wlchlta Falls, Tex Ilayler, George E . J r , H L Doherty & Co 60 Wall S t , New York. N Y tklaymond, F r a n k 0 , S u p t , D ~ n g h a m & Garfield R y Garfield, U t a h Hnynes, C h a s t a ~ n Wllson, Mlne Operator Marlon, Ky IIaynes, Jus t ln H , Met E n g r , The Lloyd-Thomas Co.

328 F ~ r s t Natronal Bank B l d g , Denver. Colo Hnynes. Wlnthrop P . Chlef Geol Foreign Producing Dept . European Branch. S tandard

011 Co of N J 82 Avenue des Champs Elysees, P a n s , France Hays, C G . E n g r , Lake Superlor Coal Co Superlor, W Va Hayward. Cnrle R , Assoc Prof of M e t , Massachusetts I n s t ~ t u t e of T e c h , Cambridge, Mass Ilayward. James Waldemar. Pot te r & Hayward 277 Droadway, New York, N Y IIayward, Marden W . Mln E n g r , Cla M ~ n e r a de Penoles.

A p t 251, Monterrey. N L , Mexlco Hazen. H L . Met E n g r 617 Crocker Dldg , San Francisco, Cal Ilazen, J 9 , Mln E n g r IJox 21, Hermoslllo, Son , Mexlco Hazlcwood. S tuar t . V P . The Mtdvale Co Nlcetown, Phlladelphla, P a H a z l ~ t t . Henry S . Mln E n g r , Mlne Owner & Operator. Ollvla G ~ o u p of Quartz Clalms,

~ l u l e . Idaho C o . Idaho Head, J a m e s L , Mln E n g r , C h ~ l e Explora t~on Co , Chugulcamata, vla Antofagasta, C h ~ l e Heald. I< C . Staff Geol , The Gulf 011 Cos Frlck Blda Annex. Plt tsburah. P a ~ea le ; , Phll lp J . Foundation B o r ~ n g & Core ~ n l l Contr ,

Havemeyer Bldg , 26 Church S t , New York, N Y IIHealy, A1 J 420 N Excelslor Ave . Butte, Mont Healy. Ralph L , Mln E n g r , Kay Copper Corp P h o e n ~ x , Arlz IIHenrne, Laurance Ford, Student, C a r n e g ~ e I n s t of Tech Pittsburgh, P a / \Heath, Donald Austln, Student, Mln E n g r g , L e h ~ g h Un~vers l ty Bethlehem, P a Heathcote, C F , Supt , Champlon Reef Gold Mlnes, L td .

Champion Reefs. S t a t e of Mysore, S Indla Heaton. Charles D . Mln E n g r , Mgr & Sec , Amencan R a r e Metals Co ,

Heberleln. Kuno B . Mln Engr Heberllne. W ~ I l l a m G

Gladel, Vla Placervllle, Colo Sulte 606-608, 42 Broadway, New York, N Y

311 S Arden Blvd . Los Anaeles. Cal -, - . Ilebley, Henry F r e d e r ~ c k , Mech E n g r , Allen & Garcla Co .

21 E Van Buren S t , Ch~cago, 111 IlHecht, A r t h u r S , Mln E n g r , Cla Mlnera Asarco, S A , S a n t a Barbara, Chlh , M e x ~ c o

tAssoclate I l Jun~or Associate Members a r e no t marked . capital let ters slgnlfy honorary membership The figures ~ n d ~ c a t e year of electlon


Hecht, Henry. P ~ e s & Gen'l M g r , Alloys and Products. I n c , 1448 West Farms Rd , New York, N Y

Heckel. Fred J , P re s , Heckel Or1 Co 47 W~ll ram S t , Bradford. P a Heckscher. A 50 E 42nd S t . New York, N Y Hedges. Joseph Harold. Min Engr Apt 125, Tamprco, Tamps. Mexrco Heffner. E R , CIV Mln & Cons Engr ,

Room 518-19. Ashland National Bank Bldg . Ashland, KY Hegeler, Julrus W 2318 N V e r m ~ l l ~ o n S t , Danvrlle, Ill Heggem, Alfred G 308 Wilcox Bldg, Tulsa, Okla Hegg~e, James Box 728. Mlam~. Arrz IIHelde. Harold E Box 112, T ~ m m ~ n s . On t . Canada Heldenrelch, W Lee. Mln E n s r , Nrplsslng Mln Co . 166 Roadway, New York, N Y IlHelkes, George Conrad, Geol , Anaconda Copper Mln Co , 626 Hennessy Bldg , Butte, Mont Helkes. Vlctor C . U S Bureau of M~nes Salt Lake Clty. Utah ?Hell, Carl E , P ~ e s & Mgr , The Continental Steel Products Co.

401 Dollar Bank Bldg . Youngstown, Ohlo Hellman, ,Charl:s G , Met Engr , Commonwealth Heat Treatlng Co ,

6922 Commonwealth Ave , Detrort, Mlch Hellman. Joseph C 811 M~l l t a ry S t , Baxter Sprrngs. Kan Helmrod. Albert A . Prov~dent Chem Wks 8011 Idaho Ave, S t Louls, Mo I/He~neman, Robert E S , Senlor Mrn Student. U n ~ v of Ar~zona Tucson. Arlz Helnrlrhs, Walter E , Min Engr 1318 Lancaster Ave , Sw~ssvale. P a Helnze, F L , Ch~e f E n g r , Beaver Creek Cons Coal Co Prestonsburg, Ky He~se , A Roy. Engr , Supt , U n ~ o n Or1 Co of Cal , Los Angeles Refinery, Wllmlngton, Cal IIHertmann, Albert L . Asst Engr . S t Joseph Lead Co Leadwood, Mo He~ tz , George H., Mln Engr , F ~ e l d Engr . Assoc~ated Or1 Co . Drawer C,

Huntington Beach, Cal tHe~ tzmann , James A , Sec & Treas , Southwest Metals Co , 16 E 43rd S t , New York, N Y Heher, Ott F , Mgr , Pac~f ic Tungsten Co Mrll C ~ t y , Nev Hellberg, Edward A . Mln Engr , Olrver Iron Mrn Co W x 406, Norway, Mlch THeller. Clyde A , Pres , Tonopah Belmont Development Co Ph~ladelph~a, P a Heller, I ra 9 , Chref Draftsman, Mill Dept , The New Jersey Zrnc Co.

160 Front S t . New York, N Y Heller. M J , Mln Engr 120 Ekoadway, New York, N Y J(Heller~ch, George, J r Engr , Hammond Cons Gold Frelds . Nome, Alaska tHellrer, Charles E , Pres , Amer~can Bitumenorl Co , 110 E 42nd S t , New York, N Y Hellmann. F red , Mln Engr Room 402, 149 Broadway, New York, N Y Hellmers. Henry B C . Supt of Oxrde Dept , Amerrcan Zrnc & Chemrcal Co , Langeloth, P a tHellstrom. Elnar R N , Mln Engr 6 Water S t , New York, N Y Helm, Rea C . Chref of Physlcal Laboratorres, Amerrcan Steel & Wrre Co,

803 Mrllbury S t , Worcester, Mass Hemelrlght, Frank H , V P and Gen'l M g r , Temple Coal Co ,

Board of Trade Bldg, Scranton, P a IIHenderson. Alexander D . J r , Freld Chem , Pacrfic 011 Co Brn XX Taft, Cal Henderson. Chas W, Engr , U S Bureau of Mrnes 428 New P 0 Bldg , Denver, Colo Henderson. E d w ~ n T . Met , Broken Hrll Proprretary Co Broken H111. N S W . Australla Henderson, G P , Mrn Engr iL3 E Culver S t , Phoenrx, Arrz Henderson, George M , Mrn Engr , c/o F C D , Puerto Plata, Domlnrcan Republrc Henderson, H P . Cons Mln E n g r , Mrnes Management Co,

522 5th Ave, New York, N Y Henderson. J A Leo, Mrn & Cons Engr , College Hrll Chambers,

Cannon S t , London, E C 4, England Henderson. J. McClelland. Cons Mln Engr & Geol. The Prrory, C ra~ l , Frfe. Scotland Henderson, R M I Gen'l Mgr , Wellrngton Mrnes Co Breckenrrdge, Colo Henderson. Wll l~am Hope. Pet Mrn Engr ,

439-441 Salisbury House, London Wall. London E C 2. England Hendrlchs. W. Th M . Mrn Engr , Exp lo~ ta t~on Geol , The Bataafsche Pet Maatschappy,

Balrk-Papan. East Borneo Hendrlcks, John A , Geol & Mrn Engr Apt 1?66, Tamprco, Tamps, Mexrco I)Hendncks, Robert J Unrversrty Club, Salt Lake Crty. Utah Hendrlckson. W H , Mrn Engr Frrsco. Beaver Co, Utah IIHendry. Ronald M Student, Washlogton State College Pullman, Wash Henley. A S . Geol 407 Colqurtt S t , Houston, Tex IlHennen, Edward H , Ingelsoll-Rand Co Phrllrpsburg, N J Hennen. Ray V . Ch~ef Geol , Trans~on t~nen ta l 011 Co Box 2064, Tulsa. Okla Henn~ger. Waldemar F , Pet Geol Gulf Productron Co Houston. Tex Hennrng. John L . Cons E n g ~ , General P r a ~ t ~ c e 315 Knby S t . Lake Charles, La Henny, Gerhard, Shell Co of Cal Box 638 Bakersfield Cal Henry, J Thompson. Land Surveyor & Mln Engr , Maltha Furnace Center Co P a Henry. Joseph S . Cons E n g ~ , A u s t ~ r l Malay Trn. Ltd Tarprng Perak. F M S

iAsso~rate IlJun~or Assocrate Membe~s are not marked c a g ~ t a l letters s i pn~fy honorars membershrp The figures rndlcate ve.rr of electron

MEMBERS. ASSOCIATES AND J U N I O R ASSOCIATES

Henry. Phlllp W . Cons Engr 111 Broadway, New York, N Y Hensley. James H . J r . Mln Engr , M ~ n e Supt , Mlaml Copper Co M~aml , Arm Henton. Hugh M , Met Engr . Asst Prof Mln & Met , State College of Wash~ngton

Pullman, Wash Hepburn. Ar thur E , Cons Mln Eng r 653 Fulton S t , Troy, N Y Heppenstall. C W . Gen'l Mgr , Heppenstall Forge & K n ~ f e Co .

4620 Hatfield S t , P~t tsburgh, P a Herald. Frank A . Geol , Herald B ~ o s 303 Cosden Bldg , Tulsa, Okla Herald. John M , Gml & Pe t Eng r . Herald Bros 303 Cosden Bldg , Tulsa, Okla IlHerbert, George T . M~ne r , Cornwall Iron M~ne , Bethlehem Steel Co Cornwall, P a IlHerbst, George E . Standard Steel Works Co 422 W 5th S t . Lew~stown, P a Herchmer. Lawrence Theodore, F r a n k l ~ n Fluorspar Co Ros~clare, I11 Herd. Walter. Mln Engr , B r ~ t ~ s h E m p ~ r e Steel Corp & D o m ~ n ~ o n Coal Co , L t d ,

Glace Bay. N S , Canada Henvel. Ernes t Ph , Gen'l M g r , Esperanza Mm Co, Apt 8, El Oro, Mex, Mex~co Hcr~vel. P A 591 I W Hellman Blda . Los Anaeles. Cal Herman. John, Assayer & Chem~st 339 S Los Allgeles ft; Los ~ n g e l e s ; Cal tHermsdorf, R P E . Asst Dlr of Research, U S Metals Refln Co Carteret, N J Herndon, E L . Treas , Eastern Steel Co Pottsv~lle. P a Herold. Stanley C , Pet Geol . Stanford Unlvers~ty Stanford Unlvers~ty, Cal Heron. Charles M , Mln Engr dox 287, Cobalt, O n t , Canada Heroy. W ~ l l ~ a m B . Executive Geol , Slnclalr Explora t~on Co , 45 Nassau S t . New York, N Y Herreros, Hector Pazna, Antequera, Bollv~a Herres, Otto. J r , Mln Engr , Asst Mgr . U n ~ t e d States Fuel Co

1010 Newhouje Bldg, Salt Lake C~ ty , Utah HerreshoR. J B Francls, Chem Engr , V P . N~chols Copper Co ,

25 Broad S t , New York, N Y HerreshoR. J B . J r 1604 7th S t , San D~ego, Cal IlHerrlck, R R . E n g r . Universal 011 Products Co. 312 S M ~ c h ~ g a n Ave, Ch~cago, I11 Herron. J H . Cons Met Engr , The James H Herron Co ,

1364 W T h ~ r d S t , Cleveland, Ohlo ((Herren. John C . Colonla1 Steel Co 5-253 Gene- il Motors Bldg , Detrort, Mich Hersam, Ernest A , Prof of Me t , U n ~ v of C a l ~ f o r n ~ a Berkeley, Cal IlHersey. Henry J , J r , Tonopah Belmont Dev Co Tonopah, Nev IIHersey, Lynn F, Ch~ef Eng r . Moctezuma Copper Co , Pllares de Nacozar~, S o n , Mex~co Hershberger. Harry, Coll~ery E n g r , The Hudson Coal Co Scranton, P a Hcrshey. Oscar H . Mln Geol , Burch, Hershey & Whlte,

Crocker Bldg , San Franc~sco, Cal tHertv. Charles H . J r . Chem E n a r . Lackawanna Plant. I!elhlehem Steel Co . . . . . - .

Lackawanna N Y tHertzog, E L . Mlne Operator Box 230, Spartanburg, S C Herz. Nathanlc*l. Met Chem . Homestake Mln Co Lead. S D H e r z ~ g C S Goldfield ~ r ~ b " n e Goldfield, Nev Heskett. John A . Me t , Mgr , Onakaka I ron & Steel Co . Ltd , Box 12, Colllngwood, N Z Hess. E d w ~ n W . Cons Eng r Room 2-6, Murray Hldg, Clearfield, P a Hess, Prank L . A c t ~ n g Ch~ef , DIV of M~nera ls & Metals. Bureau of M~nes.

Wash~ngton. D C Hess. O l~ve r P . R e g ~ s t e ~ e d P~o fe s s~ona l Eng r and Land Purveyor, associated w ~ t h E W

Hess, 400-401 Depos~t Na t~ona l Bank, DuBo~s, P a Hesse. Alfred W ~ l l ~ a m . Ch~ef Coal Mln E n g r , The Younastown Sheet & Tube Co ,

Nemacol~n, P a tHeuer. R P , Ins t r ~n Chem , U n ~ v of Pennsylvan~a Ph~ lade lph~a Pa Hewett. Donnel F , Gml , U S Geolog~cal Survey Wash~ngtnn. D C Hew~t t , C L . M g r , Jefferson M ~ l l Co Corb~n, Mont . Hcw~tt . E r sk~ne , Sec . Pequest Co Room 1750, 50 Church S t , New York, N Y Heymans. Henry, CIV Engr of M~nes , U n ~ o n M ~ n ~ e r e du Haut Katanga,

L~kasl-Panda, Katanga Belg~an Congo A f r ~ c a IlHezzelwood, George W , Asst Met . Ch~ef Consoltdated h x p e ~ ~ m e n t a l M111, Eureka, Utah Hlbbard. Henry D . Cons Engr 114 E 7th S t , Pla~nfield, N J H~bbard , Walter R . Ch~ef Inspector, W e s t e ~ n Car t r~dge Cu Eas t Alton, I11 Hlbbert, Ernest, Mln Eng r , Gen'l M g r , Horne Mlne, Noranda M~nes , L t d ,

Ronyn Townsh~p, Que , Canada IlH~ckey, Harold N . 4aat Geol . Producers & Refiners COIL) Dsnver, Colo Hlckok. Charles Nelson. Sales Mgr , The M A Hanna Co ,

1300 1,eadel Bldg , Cleveland, Ohlo IIHlcks. A W~lle t . J r . Cosmopolitan Magaz~ne, 119 W 40th S t . New York. N Y HI&+. Charles M . Cons Mln E n e r . Ore D e ~ t . Grassell] Chem Co . Cleveland. Ohlo - . - . Hlcks. J Morrts. Mln E n g r , Hudson Coal Co Box 267, Scranton. P a Hicks. John R . Engr & Assoc , Howard N Eavenson & Assoc~ates,

1302 Unlon Trust Bldg, P~t tsburgh Pa

i4ssoclate ll J u n ~ o r Assoc~ate Members a l e not ma1 Iced, c a p ~ t a l letters s ~ g n ~ f y h o n o ~ a ~ ) membersh~p The figures indicate yea1 of elect~on


Hleber. Carlos A , Mgr , St LOUIS Mln & Mlll Co Marysvrlle, Mont H ~ e r s George 0 , Met . Research Laboratorles, Natlonal Lead Co ,

105 York S t , Brooklyn, N Y Hlgashl. Sentaro, Prof of Met & Electrometallurgy, Me111 College of Tech,

Tobata-machl, Fukuokaken, Japan Iilgglns. A Howard, Mlnerals Separation, Ltd .

62 London Wall, London, E C 2, England Illgglns, Charles Henry, Head, Dept of Sclence, Salem College, Wlnston Salem. N C Illgglns, Dan~e l Franklin, Asst Fleld Dlr , Meglddo Expedltio~l of Unlv of Chlcago,

Anglo Eg, ptlan Bank, Halfa, Palestlne tltgglns, Edwln. Executive Sec , Chamber of Mlnes & 011.

Sulte 410, Chamber of Commerce Bldg, 1151 P 1,roadway. Los Angeles, Cal IlHlgglns, Eugene P Columbia Unlv . New York, N Y Illgglns, John W , Steel Mfr , Pres & Treas , Worcester Precsed S t ed Co.

Cor Randolph Road & Barber Ave, Worcester, Mass H~gglns , L T . Asst Mill Supt , Braden Copper Co Sewell, Chlle Hlgley, Roy Carlton, Supt , San Ellglo Group of Mlnes, Mazap11 Copper Co , Ltd ,

San Elrglo, Zac , Mexlco Vla Concepclon del 010 H~lbert . Jerome A . M g r , Neg Mlnera Angus t~an Dolores y Anexas, Pozos, G to , Mexrco Hllby. George R 220 SLatr Capltol, Sacramento, Cal Hlldreth, Thomas F . Dav~dson Ore Mlnlng Co 403 Whlte Bldg, Buffalo, N Y Hlleman, Gu~llarmo. Cons Engr , 011 Flelds Dev .

Boston Bank Bldg . Buenos Alres, Argentma HIII. Benjamln F . Mlne Operator 302 N 4th S t , Crlpple Creek, Colo IIIII, Frank A . Cons Eng r Arctlc Club, Seattle, Wasb H111. Harry Blackburn, Pe t E n g r , U S Bureau of Mlnes,

504 Insurance Bldg , Dallas, Tex H111. Harry H . Ch~ef Pe t Engr , Bureau of Mlnes Washington, D C HIII. Harry P , Mln Engr Northern Peru Mln & Smelt Co , Casllla 162. T r u ~ ~ l l o , Peru HtI1. J M . Eng r In Charge, DIV of M~ne ra l Resource & Statlstrcs, U S Bureau of Mlnes.

506 Custom House. San Franclsco, Cal THIII, John J , Property Draftsman, The Consolldatlon Coal Co Box 101. Coalwood, W Va tH111, Joseph H , Mln Engr Box 625, Rapld Clty, S D HIII, Robert S , Sectlon Dm, Lubllosh-B&eka Formlnlere. Soclet6 In ternat~onale e t

Mlnlere du Congo, 40 Rue Royale. Brussels, Belgmm. H111, Rowland F , Cons Eng r 122 I I\ insston S t , Brooklyn. N Y H111, Stacy H , Mgr . Ingersoll-Rand Co 717 Provldznce Bldg . Duluth. Mlnn H111, Walter Hovey, Mngng D l r . Seafoam Mlnes Corp Bolse, Idaho H~lleke, A F , P r e s , Florlda Industrial Corp Galnesvllle, F la tH~l l la rd , Clayton A , Mln Statlstlclan, Hornblower & Week ,

bO Congress S t , Boston, Mass Rllllard, Wllllam A . Mln Engr , Sprlng Valley Water Co ,

425 Mason S t , San Franclsco, Cal Hlllman, Vlctor E . Dlr of Research, Crompton & Knowles Loom Works,

93 Grand Ave . Worcester. Mass IIHllls, L a Mar S . Student, Unlv of Utah Salt Lake City. Utah Hllls. Vlctor G , Mlne E n g r , Cyprus Mlnes Corp Skourlstlssa, Nlcos~a, Cyprus IIHlnckley. Leland, Mackay School of Mlnes, Unlv of Nevada Reno. Nev Hlndes, E P . Asst Chlef Geol , Emplre Gas & Fuel Co Box 389, Bartlesvllle. Okla THlnes, H K . Mln Supt & E n g r , Republlc Iron & Steel Co Rlckey, Ala Hrnes, P ler re R , Mln Engr 208 Porter Bldg, Portland. Ore Hlnton, Allan F , Staff Rep , Natlonal Pe t News, 608 Bank of Commerce Bldg , Tulsa. Okla JIHlntze. Albert Freder~ck, Student, Columbra School of Mlnes New York, N Y Hlraoka. Mlchlya, Prof Mln & Met Dept , Osaka Hlaher Technical College. Osaka, Japan Hlrd, Anna Nicholson, Research Chem , Natlonal Malleable & Steel Castlngs Co .

10600 Qulncy Ave. Cleveland, Oh10 IIHlrd. Malcolm S, Student, Mass Ins t of Tech Cambridge, Mass H~rschberg, Charles Austln, Gen'l Sales M g r , Gllman Mfg Co.

125 Prescott S t , East Boston, Mass Hlrsh, Ralph T , Chief E n g r , New York-Alaska Gold Dredglng Co .

Bear Creek, Kuskokwlm Valley, Alaska Hlrshfeld, C F , Chief of Research Dept , The Detrolt Edlson Co Detrolt. Mlch Hlrshler, Louls. Met Eng r . Pres & Gen'l Mgr . Hlrshler Metals Co ,

25 Broadway. New York, N Y Hltchcock. Charles K . J r , Mln Engr , S t Joseph Lead Co Bonne Terre, Mo Hltchcock. Fanny R ~ s a m Mulford Warwlck. Oranae Co. N Y . . l l~ l tchner ; A H 10 Mosewood Rd , ~ e r k e l e y , ~ a j Hlxon, Harold G . Met Depue, I11 Hlxon, Hlram W . Met . Morgan, Haries & Co 14 Place Vendome. Pans , France THO, Chee Km 27 Bonham R d , Hong Kong, Chlna

tAssoclate IlJunlor Assoclate Members a r e not marked. capltal letters slgnlfy honor membership The figures lndlcate year of electlon


Hoaas. 0 G . Mln E n g r , E n g r , Federal Power Commlsslon. Room 1215. Interlor Bldg. Washington. D C

Hoal. J. C B'wana M'Kubwa. Nolthern Rhodesia, S A f r ~ c a Hoar. Frederlc W . Mln Engr and Met Box 1959. Globe, Ar17 Hoard, H J , The U G I Contracting Co New B~aunfe ls , Tex Hoatson. Chester, S u p t , North Butte Mln Co Superlor. Arm Hobart. E Norm. Mln E n g r , Traveling Rep , Mex~can Mln Dep t , Amer~can Smelt &

Refin Co, 1112 Mills Bldg . El Paso, Tex Hobart. R E , Mech Supt , Lehigh Coal & Nangat lon Co Lansford, P a tHobson. George Vernon, Asst S u p t , Geol Survey of I n d ~ a ,

27 Chow~nghee. Calcutta, India Hobson. Robert, Gen'l M g r , Hamilton Steel & Iron Co Ham~Jton, Ont , Canada IIHochenedel, H E , Student. Case School of Apolled Sc~ence Cleveland, Ohio tHochsch~ld. Berthold. Pres . Amerlcan Metal Co , Ltd . 61 Broadway. New York. N Y Hochschlld, Sail. Mln Engr Cas~l la 2865, Santiago, Chile tHochsch~ld. Walter, The Amerlcan Metal ,Co , Ltd 61 Broadway, New York. N Y Hocklng. R 0 , Supt of Inspection. Meriden Iron Co Box F. North Hibbing, Minn Hodge, A Calrn Address Wanted Hodge. James M . Engr and Geol Big Stone Gap, Va Hodge, John E . Mln Engr , V P & Treas , Manufacturers & Wholesalers Finance Corp .

600 Great Republic Life Bldg , Los Angeles, Cal Hodges. A B W , Met Engr 136 S Arden Blvd, Los Angeles, Cal tHodgson. John F . Asst Mgr , Turlguano Dev Co Moron. Prov Camaguey, Cuba Hodgson, Joseph P , M g r , Morenci Branch, Phelps Dodge Corp.

Morencl, Greenlee Co . Arlz Hodson, Frank, Met Eng r , Pres , Electric Furnace Constr Co , V P , General Furnace Co .

2nd Floor, Jefferson Bldg , 1015 Chestnut S t , Phlladelphla, P a Hoefie, K F . Asst Eng r , Dept Waterworks Improvement, City of Dallas,

2003% Main S t . Dallas. Tex Hoen, Will M , Westlnghouse Electrlc & Mfg Co 2133 Conway Bldg . Chlcago. Ill HOE, John D , Mln & Pe t Eng r , Hoff Magnesite Co , 2111 E 6ls t S t , Los Angeles. Cal Hoffman, A A , Asst Gen'l M g r , Andes Copper Min Co.

Potrerillos, Ch~le , vla Antofagasta IIHoffman, Carl F , Blast Furnace Me t , Blast Furnace Dept , Bethlehem Steel Co ,

Bethlehem. P a Hoffman. Paul. Eng r , Ingersoll-Rand Co 11 B~oadway, New York, N Y Hoffman, Robert B , Chlef of Serv~ce Dept , Mlneral Point Z ~ n c Co Depue. I11 Hoffman. Robert D , Mln Geol Box 3. Swastika, Ont , Canada Hoffmann. Karl F , Mln Eng r Room 1661. 120 Broadway. New York. N Y Hoffmann, Ross B . Mln Engr 228 Perry S t . Oakland. Cal Hofstrand, 0 B, Met & Constr Engr 619 Newhouse Bldg. Salt Lake C ~ t y , Utah tHogan, Eugene N . Asst Foreman, Emma Mlne, Anaconda Mlnlng Co Butte. Mont Hogan. F Woodall, Prof of Chem. Texas Christian University For t Worth, Tex Hogg. George Cookman. Elmer & Hogg , Unlted States Natlonal Bank Bldg . Portland, Ore Hogle, James A , Bond Dealer & Stock Broker, J A Hogle & Co ,

169 Maln S t , Sa l t Lake City. Utah Hogoboom, Wllllam C . Structural E n g r , Clty of Los Angeles,

Room 303, 254 S Broadway, Los Angeles, Cal IIHohloff, Wllllam Theodore. Min Eng r Jerome, Arm Holbert, Samuel B . Min Eng r 620 S Flower S t , Los Angeles, Cal IlHolbrook, Darwln L , Metallographlst, Lab Dept . Fafnl r Bearlng Co , New Br~ta ln . Conn Holbrook. E A . Dean, School of Mines, Pennsylvania Sta te College, S ta te College, P a Holden, Edwln C , Cons Min Eng r 1100 Garrett Bldg , Balt~more, Md - Holden, Roy J , Prof of Geol , Virginia Polytechnic Institute Blacksburg, Va Holden, Stephen Moss, Eng r & Designer, 42 Bannerdale Rd , Abbeydale, Sheffield, England Holder, Grover C , Met & Chem . Wheeler Condenser & Englneerlng Co , Carteret. N J Holderer, George B , Min Engr , Air Reduct~on Co , 342 Madlson Ave , New York, N Y IIHolford, John Covey Brazos Ap t s , Etux 1297, El Paso, Tex Holgate, Thomas E., M g r , Blast Furnaces, Darwen Mostyn Iron C o ,

173 Hol l~ns Grove, Darwen England Holland, A A , Mln Eng r The Senate, Ottawa, O n t , Canada Holland. L F S , Cons Engr & Gml 1768 La Brea Ave, Hollywood, Cal llHolland Robert Henry, Student, South Dakota School of Mlnes Rapld City, S D Holley, Carlos E , Mech & Elec E n g r , Mohawk Mln C o , Box 116, Kearsarge, Mich Holllngs, James Spencer, Mngng Dlr of Steel Works,

B~ymbo. N r Wrexham. North Wales, Great Brltaln IIHoll~ngshead. H A 111 E Cook S t , Spr~ngfield, I11 IIHolhnshead. Earl D , Engr . Hyat t Roller Bearing Co ~ e w a r k . ' N J Hollis, Charles B , Supt . Eastern Talc Co IFox 489, Randolph, V t Hollis. G C , Mln Engr 45 Alma Rd , Wlndsor, England

tAssGlatk - IIJunior Associate Members a r e not marked, capital letters slgnlfy honor membersh~p The figures lndleate year of electton

MEMBERS. ASSOCIATES AND JUNIOR ASSOCIATES

Hopklns, Robert H Box 243, Qulncy. Fla Hopper. Walter E , Eeonom~c Geol , Southwestern Gas & Electrlc Co ,

Box 1106. Shreveport, La tHoppoek. Harland H . W T Rawlergh Co Freeport, I11 tHorcasitae. A S . Mln Engr , Potosl Mln Co Apt 13 Ch~huahua. Chlh , Mex~co Hore, Reglnald Edwln. Cons Geol Oakv~lle. Ont , Canada Horgan. Matthew W . Gen'l Supt , Harper Coal Co Box 101, Shlnnston, W Va Horibe, Y . Met Engr , Mltsublshr Smelter, Naosh~ma N r Uno Port, Okayamaken. Japan Honuchi, T , Me131 Mln Co , Ltd Tobata, Fukuokaken, Japan Horn. George J 1047 E 20th Ave, Denver. Colo Horne. Joseph A , V P , Charge of P rod , The Yale & T o ~ n e Mfg Co Stamford, Conn Horner. Preston K . Mln & Met Engr , Walter G Perklns & Preston K Horner.

62, London Wall, London, E C 2, England Hornor. R R . Mln Engr 142 E Maln S t . Clarksburg, W Vo Horsburgh. James. Met. Asst Gen'l M a r , Mount Morgan G Y Co, L t d ,

Mount blorgan. Queensknd. Australla Horta Barbosa F B , CIV & Mln Engr . 124, Rua Benjamrn Costant, Rlo de Janelro, Brazll Horwood, C. Barlng. Cons Min & Met E n g ~ ,

401-402 Abbey House. Vlctorra S t , London, S W 1, England Horwood. E. J , Broken Hlll Prop Co ,

Stock Exchange Bldg, Lrttle Collins S t , Melbourne, VIC. Australla Hosk~n. Arthur Joseph, Assoc Prof . Mln Research. Unlv of Ill~nom,

214 Transportation Bldg . Urbana, I11 Hoskins, Wllllam. Chem and Assayer, Manner & Hosklns,

2009 Harrls Trust Bldg, Chlcago. I11 Hosler, Rush N . Supervisor, Coal Schedule Ratrng Box 46, Harrisburg. Pa IIHoss. Fred W , Surveyor. Anaconda Copper Mln Co, 132 W Granlte S t . Butte, Mont Hoster, M T . Supt , French Creek Mlnes, E & G Brooke Iron Co, S t Peters Pa tHotchk~n. Harry. 011 Operator 604 S C~nclnnatl S t , Tulsa Okla Hotchk~n. Merritt W . Mln Engr Cobalt, On t . Canada Hotchkrss. W 0 . Pres , M ~ c h ~ s a n College of M~nes Houghton, Mlch IIHott~nger, Alwln J 236 Fourth S t , N ~ a g a r a Falls, N Y Houck, Charles B , V P and Gen'l Mpr . V t , B & H R R Hazleton, P a Hough, D L . Negot~atlng Engr , Foundat~on Co 120 Liberty S t , New York, N Y Houle, Albert J . Mech Engr , Moctezuma Copper Co Box 19, Nacozar~, Son , Mexlco Houle. Arthur 1303 E 5th S t , Tucson, A r ~ z Houeer, J N , Gen'l Mgr . Tennessee Copper Co Knoxv~lle. Tenn Houston. Fred K . Supt , Maple Leaf Oil & Refin Co Sweetzrass, Mont Houston, J C . Min Engr Halleybury, Ont , Canada Hover. D L C Cloudcroft. N M Howald. Ferdinand, Mln Engr 78 Park L)r~ve, Berley, Columbus Ohlo Howard, Horace H . Mln Engr & Geol, Apt 7, 260 S Coronado S t . Los Angeles, Cal Howard. James H . Mgr , Amparo Mlnrng Co Etzatlan Jal , Mex~co Howard, L Ogllvle. Supt , Internat~onal Smeltrng Co Mlam~, Arra Howard. Leslle E , Met , Srmonds Saw & Steel Co Lockport, N Y Howard, LOUIS O m n . Mln Engr 1905 Indlana Ave, Pullman, Was', Howard. T C L . Met. RIO Tlnto Co , Ltd Conaways, Ewell, Surrey, England Howard, W H Cons E n p r . American Smelt & Refin Co Salt Lake City, Utah Howbert, Van Dyne, Mm Engr . Amerlcan Metal Co . Ltd , & Cla M~nera de Penoles. S A ,

612 Mills Bldg, El Paso, Tex Howe, Alblon S , Mln Engr , Mlne Supt , The Central Eureka Mrn Co , Sutter Creek, Cal Howe. Ern& L~tchfield, Conn Howe. James V . Geol , Tldal 011 Co W T Wnggoner Bldg, Fort Worth. Tex Howe. R E . Cananea Copper Co Cananea, Son . Mex~co Howell. Frankiln Davenport, Cons Engr . V P & Asst Ge.1'1 Mgr , Motor Translt Co .

220 Market S t , Los Angeles, Cal Howell. George Hays, Mrn Engr 1619 N 29th S t , Blrm~ngham. Ala tHowell, R~chard P . Geol 716 H-ghland Ave , Bethlehem, P 3 Howell, Spencer P , Explosrves Engr , Bureau of M~nes Washrngton, D C Howells, George A . Specral Representatrve. Ingersoll-Rand Co ,

11 Broadway. New York, N Y ((Howendobler. John L 1104 S Lawton. Tulsa, Okla Howle. Howard. Gen'l Sup t , Roane Iron Co Rockwood, Tenn Hoyle. Charles, Mrn Engr L a Alamedz, Maravatlo, M~ch , Mex~co tHoyt. Henry Sears, Partner. A M~lne & Co 17 N May S t , Chlcago. I11 Hoyt, J C . Mrn Engr 4422 S P'llton Place, Los Angeles, Cal tHoyt. James Klng, J r . Sales Mgr , A Milne & Co 745 Wrshlngton S t , New York, N Y Hoyt. Samuel L . Research L a b , General Electrlc Co Schenectady. N Y IIHsu. Pen Chun. Student, Unrv of Ill~nors Urbana, I11 Hsu. Sheu-Chm. E n g r , Hanyang Iron & Steel Works, Songlrn. Huchow, Chek~ang, C h ~ n a

tAssoclate IlJunlor Associate Members are not marked capltal letters signrfy honorary membersh~p The figures ~ndrcate year of electron


tHu, Po-yuan. Engr In charge Blast Furnace Dept , Tayeh Works & Mlnes, Shrhhweryao, Hupeh, Chrna

Hubbard. Bela, Geol . Standard Or1 Co of Venezuela Maracarbo, Venezuela Hubbard, Maynard G , V P & Treas , Sterlrng Coal & Coke Co, Inc Mrddleboro, Ky Hubbard, Wrlllam Earle. DIV Geol, Humble 011 & Re411 Co.

Drawer 1034, Wrchrta Falls, Tex Hubbard, W~ll ram H . J r . Asst Gen'l Supt , Nrchols Copper Co Laurel HrU. N Y Hubbell. Allan H . Mnnng Ed~tor . E?ta?rr & Mznzna Journal-Press. - - . - -

1 0 t h - ~ v e & 36th s t ; New York, N Y IIHubbell. I D R F D 1. Box 367. Campbell, Cal Huber, Charles F.. P r e s , Lehrgh & Wrlkes Barre Coal Co,

16 S Rlver S t , Wrlkes-Barre, P a IlHuber, LOUIS W., Mrn Engrg Dept . Carnegre Inst of Tech Prttsburgh, Pa Huber, Ph r l~p 628 Broadmoor Blvd, San Leandro, Cal IlHuekrns. G w r ~ e Srncla~r. Pres . Huckrns Armorcote Lacauer Co .

200 Columbla S t , Jolret, I11 Huddle. Charles R . Mrn Engr & Supt , Ivanhoe Mrn & Smelt Carp Ivanhoe, Va Hudson. A W . Met . P h e l ~ s Dodge C o r ~ . C o ~ ~ e r Queen Br'lnch Warren. Arrz Hudson. ~ d w a ; d ' J ,. ~ e n ' i ~ u p t ; The - dleveiand-~lrffs Iron Co Marquette, Mrch Hudson, Frank 9 , Geol 417 S W ~ l t o n P I . Los Angeles, Cal (JHuffman. Danrel E . J r , Testrng Dept , Republrc Creosotrn~ Co . Box 48, Provo. Utah IlHuggrns. Francrs Wrlllam 36 Garnock Ave, Toronto, O n t , Canada Hughes. Arthur Drck~nson. Mrn E n g r , Ludlum Engrg Co, 2 Rector S t . New York. N Y Hughes, Charles F ranc~s , Asst S u p t , Harper Coal Co Shrnnston, W Va Hughes. H H . J r , Supt . Hrgueras Unrt. Cia Mrnera de F'erroles, S A ,

Hrgueras, Coah , Mexrco Hughes. James Hosre. Cons Mln E n g r , Hughes, Moore & Stcr l~ng,

604-506 Second Natronal Bank Bldg. Wrlkes-Barre, Pa Hughes, Karl S , Colliery Supt , The Hudson Coal Co , Ghnton Colliery, Vandhng, P a Hughes, Robert W . C h ~ e t M ~ n e Engr . Mramr Copper Co Box 100, Mram~, A r ~ z Hugrll. 0 H , Asst Supt , Blast Furnaces, Indlan Iron & Steel Co ,

Asansol, Bengal. Indla Hugon, Edward C , Mln Engr , Messrs Hugon & Go, Ltd ,

Ogden Lane, Openshaw. Manchester, England tHuk~l l . Francls W , Specral Rep , Atlas Powder Co,

Franklrn Trust Uldg, 1600 Chestnut S t . Phrladelphra, P a tHuleatt, W ~ l l ~ a m P , Mrn Engr , Asst Prof of Geol , ColorCldo School of Mrnes,

Golden. Cola Hul~ck. Charles E , Treas , Easton Coal & Lumber Co Easton. P a tHul~ck, W ~ l l ~ a m H . V P , Warren Foundry & Machrne Co . 11 Broadway, New York, N Y H u l ~ n , Carlton D , Cons Geol & Mrn Engr 1711 Central Ave, Alameda, Cal Hull, Dan~e l R , The Amerrcan Brass Co Waterbury, Conn Hull, Elton B , Gen'l Mgr , Blast Furnace Dept , P~ckands-Mather & Co,

Western Reserve Bldg , Cleveland, Ohlo Hull. John D , Engr , Ingle Gold Co 353 Colman Bldg, Seattle, Wash Hull. M R , Engrg Dept , Ch~le Exploration Co Anaconda, Mont Hulst. G P , Research Engr , Balbach Smelt & Refin Co ,

580 Market S t , Newark, N J Hultgren, Axel, Met E n g r , Stora Kopparbergs Bergslags A B , Soderfors. Sweden Humbert. Frank U . Mrn Engr . Gen'l Mgr , The Low Moor Iron Co of V r r g ~ n ~ a ,

Low Moor, Va IJHumel, Ar thur Chester 3821 Spokane Ave, Cleveland, Ohro Humphrey. Charles, Mrn E n g r , Surface Inspector & Safety Engr . Holl~nger Cons Gold

Mrnes, Ltd , Trmmrns, Ont . Canada Humphrey. E P . Gen'l Supt . Hazle Brook Coal Co 1100 Matkle Bank Bldg , Hazleton, P a Humphrey. George M . V P , M A Hanna & Co 1300 Leader News Bldg , Cleveland. Ohlo Humphrey, George S 27 Plne S t , New York. N Y Humphrey, H B , Engr , Unrted Verde Extens~on Mrn Co Box 681, Jerome. A r ~ z Humphrey, John M . Pres , The Lehrgh Valley Coal Co 133 N R ~ v e r S t , Wrlkes-Barre, P a Humphrey. R H , Mrn Engr 1057 Monadnock Bldg, San Franc~sco. Cal Humphreys. Alexander C , Mrn Engr , Pres , Office,

Stevens In s t~ tu t e of Tech. Hoboken. N J Hundeshagen, Ludwrg, Mln Engr Loeboe S ~ k a p ~ n g , West Coast of Sumatra, D E 1 Hundley, 0 B , Asst Red Supt , C h ~ l e Explorat~on Co ,

Chuqurc.rm~ta, Ch~le, Vla Antofagasta Huneke, Albert J . M ~ n e Exam~natlons 1526 Frfth Ave, Los Angeles. Cal Hunley, J Berdell Lovelock, Nev Hunner. Ear l E . Gen'l Mgr , Lake Superlor Drst Iron Mrnes. The M A Hanna Co ,

909 F ~ d e l ~ t y Bldg , Duluth, M ~ n n ((Hunt, Homer Mrlton. Surveyor, Anaconda Copper Mrn Co Butte, Mont

?.Assoc~ate IlJun~or Assocrate Members a r e not marked, caprtal lettera elgnlfy honoi membersh~p The figures rnd~cate year of elect~on


?Hunt. R C , Attorney a t Law l b 5 Broadway, New York, N Y Hunt, Rlchard N , Geol , Mln Geol , U S Smelt Refin & film Co ,

812 New:~ouse Bldg , Salt Lake C~ty, Utah I lH~nt . Russell W , Supt , Bllhorn Construction Co ,

1719 Railway Exchange Bldg , St LOUIS, Mo Hunter, Campbell Murray, Cons Engr & 011 Mln Expert,

4 London Wall Bldgs, London, E C , England IlHunter. F K Mlddleton, J u n ~ o r Engr , Ch~le Explorat~on Co Chuqu~camata. Chlle Hunter. H , Mln Engr . Pres , Tala Gold Mln Co , Ltd .

No 1. Enoklzaka, Mach~, Akasaka-Ku, Tokyo, Japan H ~ n t e r , Matthew A . Prof of Electrochemistry, Rensselaer Pol i techn~c Institute, Troy, N Y Huntley, LOUIS G . Cons Geol Engr , Huntley & Huntley Frlck Bldg , Plttsburgh, P a Huntley. Shrllng, Cons Pet Geol , Huntley & Huntley.

i 0 5 F r ~ c k Bldg , Plttsburgh. P a Huntoon, LOUIS D , Cons Min Engr 2 Rector S t , New York, N Y Huntzlnger, C L . Res Engr . Roblns Conveying Belt Co .

Box 4736, Johannesburg Transvaal, S Africa Hurd. Ralph, Mln Engr . Mgr , Osslan Gold Min Co Row 45. Swastika, On t , Canada Hurd, Walter E ?100 Chestnut Ave , Narberth, Pa Hurlburt. Alfred, Gen'l Mgr . Ph~ladelphla Co 435 Sixth Ave . P~ttsburgh, Pa IlHurlburt. Charles Michael, Clv Engr , Unlted Gas & Imyrovement Co ,

New Braunfels, Tex tHurley. Harold F r a n c ~ s Apt 66, Yan Luis Potosl. S L P a Mex~co Hursh. Robert. Asst Gen'l Sales Mgr , The New Jersey Zinc Sales Co ,

160 Front S t . New York, N Y +Hurt, Everett P , Mln Engr 800 C S t , San D~ego, Cal HI rter, Charles S , Explos~ves Ennr . Tech Rep. E I du Pant de Nemours & Co ,

5104 Dupont Bldg . Wllmlngton, Del Husband, Herbert B . Gen'l Mgr , Fuel Mlnes, The Chesapeake & Ohlo RY Co .

R~chmond, Va IlHusby. Ear l A . Sta t~st rc~an. Un~ ted States Gypsum Co Arden, Nev Huseman, W G . Mln Engr Wardner, Idaho Hussey. Charles, Mlne Operator 504 Empire State Bldg , Spokane. Wash H~s ton . Charles L . Steel Mfr Coatesville, Pa Huston, Harry Lee, Cons Mln Engr , The Scales Syndicate. Inc ,

155 Montgomery S t , San Francisco, Cal IlHuston. J Stewart, Asst Met , Lukens Steel Co Coatesv~lle. Pa Huston. Mllton B . Ch~ef E n g r , Eastern Dlv, Tonopah Min Co of Nevada

572 Bullltt Bldg , Phlladelph~a, P a Hutchlns. John Power, Cons Mln Engr , Russlan Min Corp ,

6 Place Vendome, Paris. France Hutchlns, R G . Banker 610 Park Ave, New York. N Y Hutch~nson, Edward C.. Pres , Kennedy Mining & Millinp Co,

Room 302, Clunie Bldg . 519 California S t , San Francisco Cal Hutch~nson, Frank, Cons Engr 307 Flrst National Bank Bldg, Duluth, Minn Hutchlnson, George W , Cons Mln Engr Greensburg, P a Hutchtnson, S Pemberton, Pres , Westmoreland Coal Co , 222 S 3rd S t , Philadelphia, Pa Autchlnson, W. Spencer, Min Engr , Prof of Min . Massachusetts Institute of Technology,

Cambridge. Mass Hutchlson. Bryce. Min Engr 281 B Mollno Ave, Long Beach. Cal Hutchrson, L L , Pres . Kanola Oil & Refin Co 1046 Kennedy Bldg. Tulsa, Okla Hutchlson, W . Mln Engr , Hlllcrest Collier~es, Ltd , H~llcrest Mines, Alberta, Canada Huttle, Gustave E . E n g r , H G F r ~ c k Coke Co Scottdale, P a IIHutton, A Krehan, Junior Chem, Bureau of Mines Experiment Sta , Plttsburgh, Pa Hutton. Gerald H 725 Standard 011 Bldg, San Francisco, Cal Hutton, L W , Capitalist 708 Hutton Bldg . Spokane. Wash Huyett, M Vlctor. Met , Carpenter Steel Co Read~ng, Pa Hyb~nette, Vlctor, Met Engr Hotel duPont, W~lmington. Del IIHyde, Arthur Dwlght, Student, School of Mlnes, Columbla Univ. New York. N Y Hyde, James M, Min Engr , Prof of Met , Leland Stanford Junlor Univ ,

Stanford Un~versity, Cal IIHyde, Pltt W Box 1210, Timmlns, Ont , Canada Hyde, R W , Met E n g r , Dw~gh t & Lloyd Slntering C o , 29 B~oadway, New York, N Y Hymer, H G . Asst Supt , Verde Central Mlnes. Inc Jerome, Arlz Hynes, Dlbrell Pryor, Mln Engr 1649 Railway Exchange, Chicago, I11

Ibbeit, Arthur W , Mln & Mech Engr , 30 & 31. S t Swlthin's Lane. London, E C 4, England

Ickes, E L , Geol 606 Petroleum Securities Bldg . Los Angeles. Cal Iddlngs, ~ r t h u r , . Res Geol , International Pet Co . Ltd Negritos, Talara, Peru

'23 '23 '25 '2 1 'Oi

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tAssoclate IIJunlor Associate Members a r e not marked, capltal letters s ign~fy honorary membersh~p The figures lndlcate year of electlon


Jacobs, M L , Mgr of Quarries, Bethlehem Mlnes Corp Bethlehem, t'a- II Jacobs. Russell Lawrence Box 1532, McG111, Nev IIJacobsen. L K , U S Bureau of Mlnes Salt Lake Clty, Utah Jacobson, S~mon. S u p t , Tooele Lead Plant, International Smelt Co Tooele, Utah Jacobus, Dav~d S . Advlsory Engr . Bahcock & Wllcox Co b5 Liberty S t , New York, N Y Jaeger. Frederick 106 R r ~ t O r S t , Perth Amboy, N J Jahn, Gustave A , Mln Engr , care of E A Carter 176 H ~ c k s S t , Brooklyn, N Y Jahn. Walllam F . Mln Engr , Gen'l Supt , Manas Pedrazzl?~ Gold & Sllver Mm Co .

Soclete Francalse, A r l z ~ e , Son . Mexlco Jakobe. Henry J . Engr & Draftsman, Ducktown Sulphur. C o ~ ~ e r & Iron Co . Ltd . - . -.

~sabel la , Tenn James, Alfred, Cons Mln Ena r 28 Vlctona S t . Westmlnster, London. S W 2, England James. Ar thur C . Metal Merchant. P h e l ~ s Dodae C o r ~ 99 John S t . New York. N Y James, F r ede r~c W , Eng r , N P Nelson Iron Works, Inc Passalc, N J James, James S , Mln Engr 412 Mldway Ave, San Mateo, Cal James, Ulysses S , Met E n g r , James Ore Concentlator Co 35 Runyon S t , Newark, N J James. Wllllam Ewart, Mln & Clv Engr . Asst Gen'l Mgr , Morrlson Coal Co ,

Glen Morr~son, W Va Jameson. A H , Sales Mgr , Deemer Steel Castlngs Co New Castle, Del IIJam~eson, Dan~el. J r , Student, Columbld Unlv 530 Llvlngston Hall, New York, N Y Janeway. J H , Asst to V P , The New Jersey Zlnc Co 160 Front S t , New York, N Y Janeway, L W Greansburg, P a J a n ~ n , Charles. Mln Engr 716 Kohl Bldg , San Francisco, Cal Janney, John, Gen'l Mgr , P~oche M~nes Co Ploche, Nev Jansen, P J , care of A J Fuller 3 Market Bldg , Mlnclng Lane, London E C 3 England Jardlne. F M , Asst Mlll S u p t , Nevada Consolidated Copper Co MLGIII, Nev Jarman, Ar thur 1110 Oxford S t , Berkeley, Cal J a r v ~ s , Royal P . Gml & Mln Engr Mlneral de Dos Estrellas, M ~ c h . Mexlco Jar r l s . Walllam R . Dlst Mgr , Sulllvan Machinery Co ,

518 Farmers Bank B lda , Pittsburgh, P a Jasberg. 0 J . Mln Engr , Gen'l S u p t , Mohave Mln Co Twln Brldges. Mont /(Jasper. M a r t ~ n Walllam 5015 16th Ave N E , Seattle, Wash IIJeffera, Charles W , J r 103 K Front S t , Wheallng, W Va Jeffrey. Robert H . Mln Enz r , Gen'l Mgr , Marap11 Copper Co Saltlllo, Coah , Mexlco Jeffreys. Rlchard R V . CIV & Mln Engr Box 105, Pulawayo, Rhodssla, S Afrlca Jeffr~es. Zay, Consultant, A lum~num Co of Amerlca Incalldescent Lamp Dept of Gen-rdI

Electrlc Co & Nat~ona l Tube Co , 2210 Harvard Ave, Cleveland, Ohlo Jeffs, Lewls A , Mln Engr 406 S Maln S t , Los Angeles, Cal Jen~son. H A C . Cons Eng r , The Guaranty Co l i ? Broadway New York, N T Jenkln. Anthony. Assoc Prof of Mln Engrg , Case School of Applied Sclence,

Cleveland, Ohlo - J enk~ns , Albert C . Engr , Jenklns Engrg Co 114 Seneca S t , Seattle, Wash ; J enk~ns . C V . Nevada Cons Copper Co Room 811 25 Broad S t , New York, N Y Jenklns. F r a n c ~ s Moscow, Idaho IIJenk~ns. George F . South Amerlcan Dev Co Box 655, Guayaqull, Ecuadol Jenklns. J H . Gml T ~ d a l Oil Co 2005 W T Waggoner Bldg, For t Worth, Tex Jenklns. L R , Cla Real Del Monte y Pachuca Pachuca. Hld , Mexlco IIJenk~ns. Nelson M 420 Leasure Ave, New Castle, Pa Jenklns, Olaf P , Geol , Nederlandsche Kolon~ale Pet Maatschappy Slu~sburg,

Weltevreden. Batavla. D E I Jenklns. W~l l l am J . V P & Gen'l Mgr , Consolldated Coal Co of S t Lours,

1156 Rallway Exchange Bldg , S t Louls. MI, Jenks. Ar thur W . Mln Engr 1305 B o n ~ t a Ave Berkeley, Cal Jenks, Norman L , Mm E n g r , San Antonlo Mln & Smelt Co, L t d .

Apt 166, Medellln, Colombla Jenks, T. H , Cons Mln Engr & Gml Box 322, Parls. I11 IIJennlngs, Arlen Zachary, Gen'l Fleld Rep , Berwlnd Fuel Co ,

122 S Mlchlgan Ave , Chicago, Ill TJennlngs. Edward B , Mln Engr , Louls D'Or Copper Co Box 328, Globe, Arlz Jennlngs, John M, Charge of Preparation, Unlted States Fuel Co H~awa tha , Utah Jennlnns, R C . Geol Dept , The Anglo Perslan Gulf Co , Ltd ,

Mohammerah Perslan Gulf, vla Bombay Jenn~ngs , Robert E , Pas t Pres , Carpenter Steel Co 100 Broadway, New York, N Y Jennlngs. Robert E , 2nd. Gen'l Mgr , Hewltt Steel Corp Newark, N J Jennlngs, S ~ d n e y J . Cons Engr , V P , U n ~ t e d States Smelt Refin & Mln Co ,

Room 1600. 67 Wllllam S t . New York, N Y Jennlnrs, Wl l l~am Scouller. M ~ n e Sup t . Illlnols Katherine Mln Co,

Kntherlne. Arrx , Vla Klngman Jennrson, H C . Aast Tech Supt , The Amer~can Brass Co Waterbury, Conn Jennlson, W F , Mln E n g r & Economic Geol . 456 B r u n s w l ~ a Ave, Toronto, Ont , Canada

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t4ssociate JIJunlor Associate Members a r e not marked, capltal letters slgnrfy honorary membership The figures lndlcate year of elect~on


Jensen, Joseph, Geol , Paclfic & Associated 011 Cos 766 Paclfic Electrlc Bldg . Los Angeles, Cal

Jeppson. George N . Sec & Works Mgr , Norton Co Worcester, Mass Jess, John A . Royal Mlneral Assoc 1606 Alworth B l d ~ , Duluth, Mlnn Jessup. Albert B , Mln Engr . V P & Gen'l Mzr . Jeddo-Hlghland Coal Co ,

Jeddo Tunnel Co , Jeddo. P a Jessup. Douglas W . Met, Unlted States Smelt Co , Mldvale, Utah Jewell. W ~ l h a m E , S u p t , Contrnuous M111, Inland Steel Co Indrana Harbor, Ind Jewett, Frank G 1816 Fremont Ave S , Mlnneapol~s, Mlnn TJewett. Freeland. P r e s , Eastern Magnesla Talc Co, Inc 131 State S t , Boston, Mass Jlllson. W~l l a rd Rouse, Dlr & State Geol, Kentucky Geol Survey,

Old btate Capltol, Frankfort KY Jlmenez Jaramrllo, Jesua. Cons Mln Enpr & Geol Bogota, Colomb~a Job, Robert. V P , Mllton Hersey Co , Ltd 84 S t Antolne S t , Montreal, Que, Canada Jobson. John. Broken Hlll Prop Co. Steel Works Newcastle, N S W , Aust iJohann. Henry A . Sales Agent, Machinery 105 W Monroe S t , Chlcago, I11 Johansson, Awld. P r o f , Royal Technical Hlgh School Stockholm, Sweden Johnesse, Frank E , Mln Engr . Pres . Consolldated Mlnes Co . & Mgr . Monetary Metals

Co , 615 Emplre Bldg . Bolse. Idaho Johns. Alfred L , Mln Engr , Mgr , Twln Peaks Mln Co Dos Caberas. Arlz Johns. J Harry, Cons Mln Engr Vllla Hortensla, Pla111 norghetto. Bordlghera, Italy Johns, John W 816 W Broadway, Butte. Mont Johnson, Alfred E . The A E Johnson Machlne Co 1447 Blake S t , Denver, Colo +Johnson, Arthur I . Ins t r , Dept of Clv Engrg , A & M College of Texas.

College S t a t~on , Tex llJohnson, Axel L . Mln Engr , Olrver Iron Mln Co Eveleth. M ~ n n ((Johnson, Carl E 502 D S t , Sparrows P o ~ n t , Md IIJohnson, Charles H , J r . Student, Mass Ins t of Tech Cambr~dge. Mass Johnson. Danlel Stewart. Cons Mln Ene r . Pres & Gen'l MEI . Goldfield Blue Bell Mln Co . - .

Tonopah, Nev Johnson, Ellas M , Gen'l Mgr , Johnson Steel Wks Spuyten Duyvll, N Y IIJohnson. Ernest C . J r . Allerton House 45 E 55th S t . New York. N Y . . IIJohnson, Everett E , Ingersoll Sergeant Drlll Co ,

Holston Natlonal Dank Eldg , Knoxville, Tenn Johnson. F A . Anchor 011 & Gas Co Sheffield, Vla Lynch P 0 , Lynch, P a (IJohnson. Frank. Mln Engr 618 W 4th Ave, Denver, Colo Johnson, G E , In ternat~onal Lead Refin Co East Chlcago, Ind Johnson. Guy J , Mln Engr Lead, S D +Johnson. Guy R , Asst to Trammaster, Harrlsburg DIV, Re l i l~ng Hy Harrisburg, P a Johnson, H Norton, Geol . General Pet Corp ,

Alaska Comme~i la l Bldg , San Francisco, Cal Johnson. Harry Roland, Cons Geol ,

1100-1102 L A Stock Exrhallge Bldg, Los Angeles. Cal IIJohnson. Herbert. Student, Colorado School of M~nes Golden, Colo J(Johnson. Hjalmar Wdllam, Blast Furnaces, I l l lno~s Steel Co South Chlcago, I11 IIJohnson. Homar L~ncoln, Met Test Engr , Chlef Consolldated Mln Co Eureka, Utah Johnson, J C . Cons Engr 500 Leary Bldg , Seattle, Wash Johnson, J F red , Cons Engr & Contlactor Eureka. Utah ?Johnson, J Harlan, Assoc Prof of Geol , Colorado School of Mlnes Golden, Colo Johnson, Joseph B , Mech Engr 215-405 S Hill S t . Los Angeles, Cal Johnson, L G , Federal Mln & Smelt Co Baxter Springs, Kan Johnson, Llncoln, Engr , Industrial Dept , New York Trust Co ,

100 Eroadway, New York. N Y Johnson, Merednth Esrey, Geol , Pennsylvan~a Geol Survey Harrisburg, P a IIJohnson, O l~ve r W . Salesman, Frog & Swltch Sales Office, Bethlehem Steel Co ,

Bethlehem, P a Johnson. Oscar H , Mgr , Marcy Mill Dept , The Mine & Smelter Supply Co.

17th & Blake Sts . Denver, Colo ((Johnson, Oscar Wlll~am. Mlner, Nevada Cons Copper Co Ruth. Nev Johnson. Perclval 1008 Real Estate Trust Bldg , Phlladelphla, P a Johnson, Roswell H , Prof of 011 & Gas P r o d , 011 & Gas Bldg ,

Unlverslty of P~t tsburgh, Pittsburgh, Pa IIJohnson, Russell C , Mlne Surveyor. Cia Mlnera Asarco, S A ,

Spnta Barbara, Chlh , Mexlco 1 1 Johnson. Theodore L Santa Florentlnn, Ch~llclto. R~o ja , Argentma ((Johnson, W K , Ray Consolidated Copper Co Box 651, Ray, Arlz Johnson. Walter L Por t Claren~e, Mlddlesbrough. England Johnston, Albert W Room 2011. 111 Broadway. New York, N Y Johnston. Arch~bald, V P . Bethlehem Steel Co Bethlehem, P a ((Johnston, Byron A C Delhl, Delaware Co , N Y

tAssoc~ate IlJunlor Assoc~ate Members are not marked. capltal letters s~gnlfy honorary mpmbershlp The figures lndlcate year of electlon


Johnston, Charles W . M1n Engr 214 Broad S t . Portsmouth. Va Johnston, Fred L , Cons Eng r 23 W F~gue roa S t , Santa Barbara, Cal Johnston, Freder~ck Atklns, Sup t , Assay and Metallurgl~=tl Dlvls~on, S S W h ~ t e Dental

Mfg Co , Prlnce Bay. R~chmond Co , N Y Johnston, Fredenck Luc~en, Mech Eng r 5400 C ~ n t r a l Ave, Los Angeles, Cal Johnston, Irvlng H 7933 El~zabeth S t , Ch~cago, 111 IIJohnston. James C . By-Products Coal Co Wheelwr~ght, KY Johnston, R Barker. Mgr & Tech D l r , T ~ n o c a & Mont'Alto M~nes, L t d .

Estrada de Sacavem 400. L~sboa. Portugal ?Johnston, Rodenck L . Met Engr , Alumlnum Die Cas t~ng Corp Garwood, N J Johnston, Verne D , Mln Engr , Oglebay Norton & Co 1208 Hanna Bldg, Cleveland, Ohlo IIJohnston. W H 1337 Cal l fo~nla S t , San Franc~sco, Cal Johnston, W R . V P & Gen'l Mgr , The Metals Prod Co ,

C~tlzens Na t~ona l Bank Bldg , Boulder, Colo ?Johnston, Wllllam D ~ m m , J r , Fellow In Geol, Unlv of Clnclnnatl Clnclnnatl, Ohlo Jones, Archlbald, Met 703 A ~ k e n Ave , P~t tsburgh, P a ?Jones, Augustus. Ins t r In Electrochem~stry, Dept of Electrlcal Engrg ,

Rensselaer Polytechnic Instltute, Troy, N Y Jones, C. Colcoek, Cons Mln Engr 920 C C Chapman Bldg, Los Angeles, Cal Jones, Charles H , Met Plaza del Genl Elorza, Ovledo, S p a ~ n IIJones, Davld H , Mln Engr 219 Wach~ngton S t . Hunt~ngdon, P a Jones, E Horton, Sup t , Southwestern Graphlte Co Burnet, Tex Jones. Edward B , Mln Engr , Geol Lehl, Utah Jones, Edward L , J r , Geol , Roxana Pe t Corp Box 1263, Ponca City, Okla Jones, Edward Oswald, Met Dep t , Manchester Unlv Manchester, England Jones, Edward S , Coal Operator Brooks Bldg , Scranton. P a Jones, Emory E . Sup t , E E W h ~ t e Coal Co Glen W h ~ t e , W Va Jones, Evan Rosser Eagle Pass, Tex IIJones, F B , Mlne Engr , Caracoles Tin Co of Bollv~a Cas~l la 674, La Paz, Bol~vla Jones, Fayette A , Cons Mln Engr Albuquerque, N M Jones, Frank H , Mln Engr , Engr of Smelter & Bonus Dept , U n ~ t e d Verde Copper Co ,

Box 295. Clarkdale, A n z Jones. Fred, S u p t , Portland M~ne . Portland Gold M ~ n e Co V~ctor. Colo ?Jones, G H , Pres . Hlllslde Fluorspar M~nes , Room 1212, 38 S Dearborn S t , Chlcago, I11 Jones, George Milton, Amherst Fuel Co Lundale, Logan Co, W Va ?Jones, I W , Research Ass t , Dept of Geol, Unlv of Toronto Toronto, Ont . Canada Jones, J C , Prof of Geol . U n ~ v e r s ~ t y of Nevada Reno, Nev Jones. J D . Federal M a r , Algoma Steel Corp . Ltd Sault Ste Marle, O n t , Canada Jones, J E . Mm Engr , Old Ben Coal Corp , M ~ n e No 8 West Frankfort , Ill IIJones. J M Pox 191. For t Lauderdale. F la Jones, James Ellwood, Mln Eng r Sw~tchback, W Vd Jones, Jesse L . Met , West~nrrhouse Electrlc & Mfg Co P~t tsburgh, Pa Jones, John Donald, Cons Mln Engr 306 2nd Na t~ona l Bdnk Bldg, W~lkes-Barre, P a ?Jones. Ray S Oceanic Qu~ck S ~ l v e r Mme, Cambr~a, Cal Jones. Raymond L , Sup t , E m p ~ r e Z ~ n c Co Canon City. Colo Jones, Robert W 15 New S t . Catsk~ll , N f IIJones, T Delbert, Me t , Amer~can Smelt & Refin Co 5th & Douglas S t s , Omaha, Neb Jones. Thomas J Poett Road, San Mateo. Cal Jones. Thomas R . Cons Mln Eng r Box 254, New W ~ l m ~ n g t o n , P a Jones, W Larlmer, Gen'l Mgr . Jones & Laugh l~n Steel Co S S P~t tsburgh, P A Jones, Wendell M . Asst F ~ e l d Sup t , Ventura DIV of Callfornla P e t Corp ,

Oak R ~ d g e 011 Co. Santa Paula, Cal Jones. Wllllam, Cons Mln Eng r and Me t ,

Northbrook House, 2 Northbrook R d , Lee, London. S E 13, England Jones, Wllllam Str~ckler . Mln Engr 128 W 3rd S t , Greensburg, P a Jones. Wllmot C , Mln Engr , Hazle Brook Coal Co ,

1106 Markle Bank Bldg, Hazleton, P a Jopllng, James E , Min Engr , Cleveland Cllffs Iron Co Ishpemmg, Mlch )Jopl~ng. R F . Cons Mln Eng r 632 Frankfort Ave , Cleveland, Ohlo Joralemon, I r a B , Mln Engr & Geol 315 Montgomery S t , San Franc~sco, Cal Jordan, Fred A , Ch~ef Engr & Geol , Wltherbee Sherman & Co M~nev~l le , N Y Jordan, John Walter, F ~ e l d S u p t , Mammoth 011 Co BOX 1859, Casper, Wyo Jordan, Walter Lyle, Cons Chem Engr 83 Wash~ngton P1, New York, N Y lcrgensen, E L , Cons Met Engr , Wks Mgr , I r v~ng ton Smelt & Refin Co

I rv~ngton, N J Jorgensen, F F , Gen'l Supt & Ch~ef Eng r , C & N W Ry Coal Proper t~es ,

Superlor Coal Co , G~l lesp~e. I11 Joseph, Thomas L , Met Supt , Bureau of M~nes , North Central Exper~ment Sta ,

Unlv Campus, M~nneapolls, Mlnn Josephs. Irvlng S , Mln Engr 310 W 72nd S t , New York, N Y

T ~ s s o c ~ a t e IlJun~or Assoc~ate Members a r e not marked, capltal letters s ~ g n ~ f y honorary membership The figures indlcate year of election

9 6 MEMBERS, ASSOCIATES AND JUNIOR ASSOCIATES

TJosey. R A , Oil Producer, Josey 011 Co 413-416 Mld-Contment Bldg, Tulsa. Okla Josltn, Garnett A.. Mln Engr , Amer~can Metal Co 61 Broadway, New York, N Y Jouet, Cavaller H , Analyt~cal Chem 238 E 2nd Ave, Roselle. N J tJourdln, W. W., Cons Engr , R a r ~ t a n Copper W k s ,

Room 1826, 25 Broadway. New York, N Y Jowett, J 11, Gen'l S a l p Mgr , Ingersoll-Rand Co & A S Cameron Steam Pump Wks ,

11 Broadway. New York, N Y IIJoy, Hollis J., J r . Enp r & Assayer, Wellington Mines C o , Box 432. Breckenr~dge. Colo Joy, Joseph F. P r e s , Joy Machlne Co Franklin, P a Joyce. Edwln 803 S Jeffemon S t , Moscow. Idaho IIJude, Wlll~arn L , The Immlck Co Merlden, Conn Judson, Stdney A . 011 Geol . Humphreys Corp 601 Mason Bldg , Houston, Tex Judson, W R.. Dlst Sales Mgr , All~s-Chalmers Mfg Co .

Ed~ficlo Ar l z t~a 10' PISO, Santiago, Chlle Judson, W~lbe r , Mtn E n g r , Texas Gulf Sulphur Co 41 E 42nd S t , New York. N Y Jullan. Estey A . Gen'l Mcrr . Goldfield Consolidated Mlnes Exul Co . - .

701 rocker Bldg , San Franclsco, Cal Ju l ~hn , C E , Engr In charge, Information Servlce, Dept of Commerce, Bureau of Mmes,

Washlngton, D C IIJunod, H e n r ~ Pell. Mln E n g r , P~ckands-Mather Co

Western Reserve Bldg . Cleveland, Ohlo Jurm. V lad~ml r N , Cons Eng r 447 S Lake S t , Los Angeles, Cal Jussen, Edmund, Mln Eng r 2546 W a r r ~ n g S t , Berkeley, Cal +Just, Evan. G w l , Mlssouri Lead, Inc Fa rm~ng ton , Mo +Justhelm. Clarence I 1477 Stratford Ave, Salt Lake Clty, Utah

flKadel1, Abraham, 1653 E 2nd S t , Brooklyn, N Y Kaed~ng, C D 647 Mills Bldg. San Franc~sco, Cal Kaercher. Edward E . Gen'l S u p t , Phlladelph~a & Readlng Coal & Iron Co ,

200 Mahantongo S t , Pott>vrlle, P a tKahn. Walter B , Lazard Freres 120 Broadway, New Yolk, N Y K a ~ s h ~ m a , Kenzl, Mln Eng r , Pres . K a ~ s h ~ m a Kanrlu Co ,

458 Mlnam~okal~rna , Mmamlku, Osaka, J apan IlKalb, J L . Braden Copper Co Sewell. Rancagua. Chlle IIKameros, Samuel, Student, School of Mlnes. Columbta U n ~ v New York, N Y Kam~mura , Ich~ro , Mln Eng r , Metal Mln Dept , M~tsublshl Mln Co ,

Marunouchl, Tokyo, Japan IIKamura, H e ~ h a c h ~ , Me t , Me111 Mln Co Tobatamach~, Fukuolcaken. Japan Kanda. Reljl. Cons Mln E n g r , 1171 Seta, Tamagawa, Ebara-Gun, Tokyo-Fu, J apan IlKane, John J , Asst Mln E n p r , M o r r ~ s Run Coal Mln Co Morrls Run. P a Kaneko. K~osuke. P r o f . College of Englneerlng,

Imperlal Unlverstty of Kyushu, Fukuokaken. J apan Kang, S C , Asst Mln Engr , Plnghslang Colllery, IIan-Yeh-Plng Iron & Coal Co , Ltd ,

Plnghs~ang, KI, Chlna tKann. W ~ l l ~ a m L . Mrn Engr , Advance Eng rg Co ,

1426 Farmers Bank Bldg, P~t tsburgh, P a +Karla. G 2229 E Wllltam S t . Decatur. I11 IIKarp, Jacob R . S t r Steel Draftsman, Board of Transportat~on.

49 Lafayette S t . New York, N Y Karn-Dav~es, Walter, Engr , Brltlsh Llnen Bank, Threadneedle S t . London, E C . England Kasahara. Washltaro. Chlef Engr . Hlblra Copper, Mme,

H~gashl , Usuk~gorl, I1yug.r. J apan Kasson. Bu r t Z 104 Klngsboro Ave . Gloversv~lle, N Y Katayama, Ryonel. Geol, Kuhara Mln Co Tokyo. J apan Kato, Takeo. Prof of Geol, Imperlal Unlv of Tokyo Tokyo, J apan Katsura. Benzo, Prof of M e t , Imperlal Tokyo Unlv Tokyo, J apan Katz, F r ank J , Engr In Charge. DIV of Mlneral Resources & Sta t~s t les ,

U S Bureau of Mlnes, Washington, D C Kaufholz, Charles F.. Gen'l Sup t , Blast Furnace & Coke Ovens, Furnace DIV ,

U n ~ t e d Alloy Steel Corp , Canton, Ohlo Kautz, Arch~e R , Geol , Res Geol Emplre Gas & Fuel Co of Texas,

Bvx 1692. Wlchlta Falls, Tex Kavanaugh, W K , Pres & Gen'l M g r , Southern Coal, Coke & M ~ n ~ n g Co ,

710 Securlty Bldg , S t Louls, Mo K a w a ~ , Klnjl, Mln E n g r , Ml t su~ Sunagawa Colllery, Mltsul Mlnlng Co , L t d .

No 1621 Sunagawa, Sorachl. Hokkaldo. Japan, Kawamura, Takesh~, Mln E n g r , D l r , Mltsublsh~ Iron & Steel Co.

Marunouchl, Tokyo, J apan Kawasak~, Sh~getaro , Ch~ef Geol, Geological Survey of Chosen,

Government General of Chosen, Keljo, Korea - -

tAssoc~ate IlJunlor Assoc~ate Members a r e not marked, c a p ~ t a l letters slgnlfy honorary memhershlp The figures lndlcate year of eleetlon

MEMBERS, ASSOCIATES AND J U N I O R ASSOCIATES 97

Kawashlma, Saburo, M g r , Mltsul Sunagawa Colliery, Mltsul M~nrng Co, L t d , Sunagawa. Sorachl-gun. Hokka~do. J apan

Kay, Fred H . V P . Beacon Sun Co Apt Let ra I. Caracas, Venezuela Kays, George W . Mln Engr 514 E Moreland S t , Phoen~x. Arlz Keays, Reg~nald H . Ch~ef Engr Rue de Academ~e 39, Athens, Greece Kedzle, G Edward, Mln Engr & Geol, Santa Cruz MI^ Co Brownsvllle, Tex Kee, H ' A . McIntyre Porcupine Gold Mlnes, Ltd Schumacher, Ont , Canada Keedy. Dyke V , Cons & Met Eng r Melrose H~ghlands, Mass Keefer. Wi l l~am W . Coal Operator F l rs t Na t~ona l Bank Bldg. P~t tsburgh. P a Keeler, Cl~f ton Mab~e, Valuatron & Pe t Eng r 618 Waggoner Bldg , W ~ c h l t a Falls, Tex tKeeler. Edgar A . Geol , S ~ n c l a ~ r Oil & Gas Co . 600 Enld Na t~ona l Bank Bldg , Enid, Okla tKeeler. Wllllarn W , Geol . Mlnnehoma 011 & Gas Co ,

701 Atlas Llfe Bldg , Tulsa. Okla IIKeeley, L C . Geol , Mexlcan Gulf 011 Co Apt 106, Tamplco, Tamps , Mexlco IIKeellng. Wllllam M 426 N Waller Ave , Chlcago. I11 Keen. Wllllam Herbert, Cons Met Eng r , The Ludlum Steel Co Watervllet, N Y Keenan, Edward T , Mech S u p t , Amerlcan Cyanam~d Co Brewster, F l a Keene, Amor F . Cons Mln Eng r 42 Broadway, New York. N Y Keeney, Robert M , Industrial Heatlng Eng r . Connecticut L ~ g h t & Power Co .

Waterbury, Conn )Keep, C E., Geol & Pet Tech. The Attock 011 Co , Ltd ,

Khaur, P~ndigheb, Punjab. I n d ~ a KeRer. Fredenc, Cons Mln Engr 610 Hutton Bldg, Spokane. Wash KeRer, Robert, Ch~e f Research Chem, Anaconda Copper Mln Co , Box 851, Anaconda, Mont \\Kegler. Vern L Isabella, Tenn Kehew. F D , Met , Box 406, Great Falls, Mont Kelller. Alexander G . Cyan~de Chem Apt 160, San Jose, Costa Rma, C A Kelser, Hubert D , Asst Mln Eng r , U S Geol Survey,

408 DeArman Bldg, M ~ a r n ~ , Olda Kelth. Charles Napler, Supt , The Balaghat Gold Mlnes. Ltd ,

Coromandel P 0 , Mysore Provlnce. S Indla Kelth. Stanley R . H a r d ~ t e Metals. Inc ,

Wash~ngton Ave & Marlon S t , Long Island Clty, N Y tKelleher, Cornellus Superlor, Arlz Keller. Albert T , Chlef Eng r of Constr , Room 737, Bethlehem Steel Co , Bethlehem, P a Keller, Arthur H , Mln E n g r , Santa Rosa De Copan, Honduras, C A , Vla New Orleans Keller, Edward, Met Chem 2002 Argyle Ave, Los Angeles, Cal IIReller. Howard F . Stope Eng r . Cananea Cons Copper Co ,

Chlvatera. Cananea, Son . Mexlco IIKeller. Paul L , Asst Geol . Mldwest Exploration Co . 608 Alexander Bldg , Abllene. Tex Kelley, Arthur L , Cla Santa Gertrudls Pachuca, Hgo , Meuco Kelley, Cornellus P . P r e s , Anaconda Copper Mln Co, 26 Broadway, New York, N Y Kelley. Frank A , Supt , P~ckands-Mather & Co . Dunwoody M ~ n e Ch~sholm, M ~ n n Kelley, Laurence E, Dlst Engr . The Consol~datlon Coal Co Coalwood, W Va Kellogg, Lee 0 . Mln Eng r , Gen'l Supt , South Amencan Dev Co .

h x 655, Guayagull, E c u ~ d o r JIlZelly, Dun L 10510 Ollvet Ave , Cleveland, Ohlo IlKelly, Dlxon S , Geol 317 S Arden Blvd , Los Angeles, Cal IIKelly, E Bud. Student. Mass Ins t of Tech Cambridge. Mass tKelly, John Eochan. Cons E n s r 2 Rector S t , New York, N Y )Kelly. Sherwln P ~ n c h . Demonstrator, Dept of M~neralogy, Unlv of Toronto,

Toronto. Ont , Canada Kelly. W ~ l l ~ a m 817 W Brown S t , Iron Mountain, Mlch Kelsey, W M , Supt , Palmerton Plants, N J Zlnc Co (of P a ) Palmerton, P a 1Zelso. Duane C . Gas Dept , Unlon 011 Co of Cal For t Colllns. Colo Kemery, Phllo, Chem 81 Met , Plttsburgh Eng rg , Fdry & Constr Co.

509 Peoples Bank Bldg , Plttsburgh, P a Kemler, W H , Chem & Mln Engr Box 214, Johnson Clty. Tenn KEMP, JAMES F , Prof of Geol , 403 Schermerhorn Hall, Columbla U n ~ v . New York, N Y Kemp, James T , Met , Amencan Brass Co Waterbury. Conn Kemp. L W , Met , Asst Gen'l Mgr . C h ~ l e Exploration Co.

Chuqulcamata, vla Antofagasta, Chlle Kempe. Johan. Dlsponent, Bergslngen~or. Idkerbergets Grufakt~ebolag & Grufakt~ebolaget

Dalarne, Idkerberget, Sweden Kendall, Messmore, Lawyer 1639 Broadway, New York, N Y Kennard, E H Holllngsworth Bldg . Los Angeles. Cal )Kennedy. A T , Mln Engr 2714 E 2nd S t . Duluth. M ~ n n Kennedy, Frank A . Mln Engr . Gen'l Supt , Idaho Copper Co , Ltd ,

644 Tltle Insurance Bldg , Los Angeles, Cal IIKennedy. Harry G . Student, West V l rg~n l a Unlv Morgantown, W Va - --

tAssoclate IlJunlor Assoc~ate Members a r e not marked, capltal letters slgnlfy honorary membership The figures ~ n d ~ c a t e year of elect~on


Kennedy, Hugh, Gen'l Mgr , Buffalo & Susquehanna Iron Co, 57 Erle County Bank Bldg, Buffalo, N Y

Kennedy, Jeremlah J . Cons Engr 52 Broadway. New York, N Y Kennedy, John. Mln Engr New Wharf, Hobart, Tasmanla Kennedy, John S Chambersburg, P a Kennedy, Joseph E , P re s , Kennedy Van Saun Mfg & Engrg Corp,

50 Church S t , New York, N Y Kennedy. Jullan, Cons En= . 1217 Bessemer Bldg, 6th & Duquesne Way, Plltsburgh. P a Kennedy. L E . Pet Geol , Chlef Geol , Douglas 011 Co , 404 Atlas Llfe Bldg , Tulsa, Okla ?Kennedy, Robert E . Asst Sec , Amerlcan Foundrymen's Assoc

909 W Callforn~a S t . Urbana, I11 Kennedy, Thomas F , Cons Valuat~on Engr 314 Connell Bldg , Scranton, P a Kenney. Edward F . Met Engr , Bethlehem Steel Co Bvthlehem, Pa Kenrlck, John P , Gen'l Agent and Chlef E n g r . Peklng Syndicate. L td . Peklng, Chlna Kent, Joseph F , Mln Engr Box 863. Huntington, W Va Kent, Wllllam S t G . Met Clv Engr 772 S t Nlcholas Ave. New York, N Y Kern, Edward F , Prof of Non-Ferrous Met & Electromet . School of Mlnes.

Columbla Unlverslty, New York, N Y Kernan. Thomas H . Geol , Sun 011 Co .

Amerlcan Exchange Natlonal Bank Bldg, Dallas, Tex Kerns, Ralph W , Chlef Draftsman, U S Metals Refin Co Carteret, N J Kerr. D M . Automobile Salesman, The Jewell-Bassett-Jewel1 Co .

246-250 N Fourth S t , Columbus. Ohlo Kerr, Davld G 818 Carnegle Bldg . P~ttsburgh. Pa Kcrr. Guy Mannlng 262 Berkeley S t , Boston, Mass IlKerr, J D Oakfield, N Y tKerr, John B , Cons Pet Geol 601 Balboa Bldg San Francisco, Cal Kerschner, Harland M . Draftsman, Calumet & Hecla Cons Copper Co Calumet, Mlch YKerstetter. Edgar L 17 E 42nd S t , New York, N Y Kervln. James H 65 Westwood Drlve, San Francisco, Cal Kett, Frederick F , Mln Engr , care of J C McNaught.

5 Sodomsky Ferenlok, Vladlvostok. Slberla Kettenbach, 0 L 527 N Park Ave, Tucson, Arlz IIKettner, Raymond V . Chem . International Smelt Co Tooele. Utah Kew. Wllllam S W , Geol , Standard 011 Co of Callfornla .

524 Standard 011 Bldg. Los Angeles. Cal Keyes. Charles R 944 5th Ave. Des Mo~nes, Iowa Keycs, Harmon E . Chem , Assoc Met , Southwest Experiment Sta , U S Bureau of Mlnes,

Tucson, Arlz IIKeyes. Wllson. Geol , The Callfornla Co Drawer 846, Colorado, Tex Klbe. Kazuye. Mln Engr 941 Naka-Shlbuya, Shlbuya-Cho, Tokyo, Japan Klehllne. F 0 . Engr of Tests, Lebanon Plant, Bethlehem Steel Co Lebanon, P a IIKldd. R L . Student, Chem Engrg. Oklahoma A & M College Stlllwater, Okla - ~

~ldde; , D G , Mln Engr Coultervllle, Cal I<ldder, S J , Mln E n g r , Gen'l Mgr , Mogollon Mlnes Co 905 Park R d , El Paso, Tex Klddle. Alfred W . Lawyer 115 Broadway. New York. N Y ~ l ~ l h l $ r e n , ~ h e o d o r e E , Student, Sheffield Sclentlfic School, Yale Unlv , ~ ~ e w ~ a v e n ; Conn Klkkawa, Iwakl. P r o f , Waseda U n ~ v Tokyo, Japan I<lldal. Hermann, Mln Engr 1011 9th Ave , Seattle, Wash IIKlldale, Malcolm B , Lecturer, Dept of Geol , Columbla Un.v New York, N Y IIKlllnskl. Edward A . Geol . Explorat~on In Venezuela, care of Alfredo Brandt.

Apt 315, Caracas, Venezuela IlI<lllmer, Jack Kaufman, Asst Foreman, Heat Treatment Dept. Bethlehem Steel Co.

Bethlehem. Pa Klmball, E B , Mln Engr 284 Mountaln A J ~ . Piedmont, Alameda Co, Cal tKlnd. James A Prlvate Bag, P 0 Gatooma, Southern Rhodesia. W Afrlca Klng, C B . Fleld E n g r , Palmer-Bee Co Detrolt. Mlch Klng. Charlcs F 19 Prospect S t , Brooklyn, N Y fKlna, Clarence R , Met , Callfornla Rand S~lver , Inc Randsburg, Cal I<lng, Ernest W . Walker Rlver Irrlgatlon Dlst Wellington, Nev tl<lng. F E 24 Thud S t , Weehawken, N J Klng, N Y A , Chlef E n g r . Plnghslang Coll~ery, Han-Yeh Plng Iron & Coal Co, L t d ,

Plnghslang, KI, Chlna I<lng, Ollver, Mln Engr Rand Club, Johannesbura, Transvaal, S Afrlca I<lng. Rowland. Mln Engr & V P , C M Fassett Co 209 N Wall S t . Spokane. Wash IIKlng, Russell Warden, Student, West Vlrglnla Unlv Morgantown. W Va IIKlng, Vlcar Mah-An San, Klnhwa, Cheklang. Chlna I<lngdon. Frank H , Met , Iron & Steel, Sulllvan Machinery Co Claremont, N II I<lngdon, George, Gen'l Mgr . Unlted Verde Extension Mln Co Jerome. Arlz I<lngeltn, George G . S h ~ f t Foreman, Ozark Chem Co Box 1493 Tulsa, Okla

iAssoclate IlJunlor Associate Members are not marked, caprtal letters slgnlfy honorary membership The figures ind~cate year of elect~on


Kingsm~ll. Harold, Gen'l M g r , Cerro de Pasco Copper Corp Beytla 309, Llma. Peru IZlngston. Charles B . Cons Engr . Engrg Dept . The Aftlcan & European Investment

Co, Ltd Box 2567, Lewrs & Marks Bldg, Johannesburg, Transvaal, S Afrlca IjKtnnear. James W . J r , Met . Open Hearth Dept , Carnegle Steel Co Homestead, P a Rlnney. Charles L . J r . Supt . Open Hearth Dept No 1, Illlnols Steel Co , South Works

3426 E 89th S t . Ch~cago, I11 IZlnney, Harry D . Mln Engr P 0 Box 186, Easton, P a Klnney, S P . Supervlslng Ferrous Met , Unlted States Bureau of Mlnes,

Experiment Statlon. Plttsbnrgh, P a tKrnsey. W ~ l l ~ a m E . Sup t , Klnsey & Mahler Co 400 S Adams S t , Peor~a. I11 tlclnter, George. Chem Engr , Refinery Supt . Tldal-Western 011 Corp ,

Box 1208, Burkbulnett, Tex Klnzel, Augustus B , Met Engr , Henry Dlsston & Sons Tacony, Phlla , P a IZlns~e, Robert A . Cons Mln Engr ,

Room 402, F n s t Natlonal Rank Bldg , San P ~ a n c ~ s c o , Cal IJl<~pp, Rex. Colleze of Mlnes. Unlv of Texas El Paso, Tax I<rrby, A G . Mln & Met Engr 373 W Wllso? Ave , Glendale, Los Angeles, Cal I<lrby, Edmund B , Cons Mln & Met Engr 253 W 95th S t , New Y o ~ k , N Y IClrby, Wllllam K . Pet Engr , The J G Whlte Engrg Corp ,

13 Exchange Place, New Yotk, N Y I l<~rcaldle. Wllllam I , Mgr , Englg Dept . The A m e r l c ~ n A p l ~ r a ~ s a l Co Mllwaulcee WIS Klrchen, Charles. Furniture Mfr , Went Mlchlgan Furnlture Co Holland, M ~ c h I<lrchen, John G , M ~ n e Mgr , Tonopah Extens~on Mln Co Tonopah, Nev I<lrk. Charles T . Cons Geol Mayo Bldg . Tulsa, Okla Klrk, M D F-3 Schenley Ap t s , Pittsburgh, P a I<lrkham, V~rg l l R. D , Geol , Idaho Bureau of Mlnes & Geol , Asst Prof of d e o ~ ,

School of Mlnes. Unlv of Idaho, Moscow. Idaho Klrkpatnck. G 11 . Mln Engr Yorkshlre Bldg , Vancouver, B C . Canada K ~ r t p a t r ~ c k . Roblnson R Box 158, Laredo, Tex I<lrkpatrlck, S F . Mgr , Mln & Met Dept , M J O'Brlen, L t d ,

114 Well~ngton S t , Ottawa, O n t , Canada Klrsebom. Gustaf Newton. Research Chem, U S Smelt Refin & Mln Co,

~ ~ d v a l e , Utah I<lrtley. Luther L , The Radlore Co , 835 Cltlzens ~ a t l o n a l Bank Bldg. Los Angeles, Cal Klser. Alexander B . Elec E n a r . Plttsburah Coal Co. - . -

Room 1022. Ollver Bldg, Plttsburgh, P a IZlssam. -Wlll~am Adams, Pres & Treas . South Amerlcan Mlnes Co ,

15 Broad S t , New York. N Y Klssl~ng. E A . Exploltat~on-Geol . Bataafsche Pet Co Plad2oe, Sumatra, D E I K~ssock. Alan, Mln E n g r , Cllmax Molybdenum Co 61 Broadway, New York, N Y Klthll. Karl L . Cons Mln & Industrial Engr 828 Symes Bldg. Denver, Colo IC~tson, Howard W , Subsurface Geol . Shell Co of Cal ,

625 Higgins Bldg . Los Angeles. Cal I<lttle Charles A , Pres , Ohlo Copper Co of Utah. 37 W 43rd S t , New Yorlc, N Y I<lvarl, A M , E n g r , The Dorr Co 619 Central Bldg, Los Angeles. Cal Klyote, Yulchl Inaml-Machl. Toyamaken, Japan Ill<jcllgren. Bengt. E n g r , Chemrcal, The Brush Laboratories Co.

3701 Euclld Ave. Cleveland, Ohlo Klamt. Augustus J , Mgr, Comstock Merger Mlnes, Inc Vlrglnla C~ ty , Nev Klaustermeyer, Carl H . Head of Ore & Zlnc Sales Depts , Grasselh Chemlcal Co ,

Guardlan Bldg , Cleveland. Ohlo IlKlesman, Albert P 226 W 7th S t , Casper, Wyo Kleesattel, Rlchard, Mln Engr . Gen'l Mzr , Idaho-Nevada Consolidated Gold Mlnes Co .

Elk Clty, Idaho I<leln, Karl F , In ternat~onal Mach Co Calle San Martln, 306, Antofagasta, Chlle I<leln, Sldney R . Assoc wlth P R Moses 280 Madlson Ave, New York, N Y Klelnbaum. Ellhu N , Pres , Astor Cab Sales Co , Inc . 1775 Broadway, New York. N Y IlKlsrner, John L , Engr . Gallup-Amencan Coal Co Gamerco, N M IlKlelnpell, W D . Geol, Marland 011 Co of Callfornla. 200 Bush S t . San Franclsco, Cal Klepetko, Frank, Mln E n g r . Cons Engr Apt 1698, Llma, Peru Kleplngcr, John H , Draftsman, Link Belt Co 300 W Per sh~ng Road, Chlcago, I11 tKllngaman, George LeRoy, Geol, Standard 011 Co of Callforn~a.

225 Bush S t , San Franclsco, Cal ICllngender, Henry Key Hotel Plandome, Sal t Lake City. Utah Ill<llnger. Edgar D , Emplre Gas & Fuel Co Western Bldg , Amarillo, Tex IlKIock, Peter Illtch. Student. School of Mlnes & E n g r g , U n ~ v of Utah.

Box 1345. Salt Lake City, Utah I<lopstock, Paul, Paul Klopstock & Co 17 Battery Place, New York, N Y Klug. George C , Mln & Met Engr . Bewlck Morelng & Co Melbourne. Vlc , Australla

tAssoclate IlJunlor Assoelate Members are not marked, capltal letters slgnlfy honorary membership The figures lndlcate year of electlon


IClugh, Bethune G . Sec & Chlef E n g r , Amer~can Ore Reclamatron Co. 310 S Mlchlgan Ave , Chrcago, I11

-Kluttz, Warren L 2170 Hlghland Ave . Blrm~ngham, Ala IlKnaebel. Carl H . Mrn E n g r , P~ckands-Mather & Co, Mahonlng Mlne, Hlbbrng, M ~ n n ICnapp, Arthul. Pet E n g r , The Un~ted Gas Improvement Co. Box 1902. Ph~ladelphla, Pa IICnapp. Eldred A . M ~ l l Supt , Mex~can Candelarla Co , S A , Contra Estaca, Sin , Mex~co ICnapp. I N , Mech Engr 504 Aspen S t N W . Takoma Park, Washington, D C Knappen. Russell S . Lecturer In Geol . Harvard U n ~ v ,

41 Geological Museum, Cambr~dge, Mass Kneath, Watkln. W . Secur~ty Trust Co of Rochester Rochester. N Y ICnlbbs. Norman V S . Cons Chem Engr ,

17, Dartmouth S t , Westmlnster, London, S W 1, England Knlckerbocker, Arthur K Crosby, M ~ n n Kn~ffin. L M , Mgr . Hanover Bessemer Iron & Copper Co, Frerro. Grant Co. N M Knlght. Cyrll W . Geol , Nlplsslng Mln Co , Ltd Cobalt, O n t . Canada Knlght, D Atwood. Geol & Mrn Engr , Knlght Engrs Co, 531 S Pearl S t , Denver, Colo Knlght, Edward C , Mar~ne D r ~ v e & Yew S t , Vancouver, B C , Canada tKnlght, Frank P . P re s , Iron Cap Copper Co Knrght Bldrr, Beverly Farms, Mass IIKnrght. Frank P . J r , Mlneral Products Co Brlstol, Tenn tKnlght, LeRoy F , Exploratlon E n g ~ , Stevenson & Knlght,

725-6-7, Connell Bldg . Scranton. P a Knlght, Myron 9 , Cons, Mln an2 CIV Engr . Stevenson & Kn~ght .

725-8 Connell Bldg , Scranton, P a tKn~gh t . Roland H , Treas , Iron Cap Copper Co 50 Congress S t , Boston, Mass Knight. Samuel Howell, Prof of Geol , U n ~ v of Wyomrng Laramle, Wyo IIKnoebel, I r n n G , Met E n z r , Colorado Fuel & Iron Co Pueblo, Colo Knoll. Waldemar A , Underground Supt , Steel & Tube Co , of Amerlca, A n v ~ l Mlne,

Bessemer, M ~ c h Knowles. A S 66 Broadway, New York, N Y Knowles, B W , Mln Engr , Supt . Nlckel Plate Mrne. Hedley Gold Mln Co , Ltd .

Hedley, B C , Canada Knowles, Eugene C . Mln Engr , S E Knowles Co . 977 Howard S t , San Franclsco, Cal Knowlton. J W . Southern Power Co Charlotte, N C Knox, Glenn Augus t~s . M ~ n e Supt Gunn Quealy Coal Co Quealy, Wyo Knox. Henry Hobart. Mrn Engr 160 Bloadway, New York, N Y Knox. John, Asst Gen 1 Mgr . Holllnger Cons Gold Mlnes, L t d , Tlmmlns, Ont. Canada Knox, Thomas ICn~ght. Gas & By-Products Co Bastrop, La [IKnuppe. L M , Mln E n g r , Fairbanks Exploration Co Fairbanks. Alaska KO. Soknchl, K u ~ s h u ~ U n ~ v e r s ~ t y Fukuokaken, J apan Kobbe, Wllllam H , Texas Gulf Sulphur Co 41 E 42nd S t . New Yorlc, N Y Kobuse. Junjlro. Met Engr , Pres , Nagatsuka Sclentlfic Ins t~tute , Mngng Dlr , Safest

Safe Mfg Co 7, 1 Chome, Glnza, Kyobashl-Ku. Tokyo, Japan Koch, Carleton S , Pres , Fort Pl t t Steel Cas t~ng Co McKeesport, P a I<och. George B . Gen'l Foreman. South Altoona Foundr~es, Pennsylvan~a Rarlroad Co.

Altoona, P a ICoch. Otto. Of ic~na Grutas. Cornpanla Salltrera de Tocop~lla Tocop~lla, Chlle Koch, Wllllam Frnkler, Mln E n g r , Sales E n g r , Explosives & Naval Stores, Hercules

Powder Co, 618 Kearns Bldg, Salt Lake Crty. Utah Kockum, Erik, Kockums Jernverk Kalllnge, Sweden Koeberlm. F R , Cons Geol Casllla 2200, Santtago. Chlle Koelker. Karl L , Mln E n g r , Mlne Valuatrons & Examlnat~ons.

Joplln Natlonal Bank Bldg , Joplln, Mo Koelle, Carl. Paetow & Stuehmer Handelshof, Luebeck. Germany IIKoenen, A T , Mln Engr , Nevada Cons Copper Co McGiII, Nev IIKocnlg, Robert P . Geol, Cerro de Pasco Copper Corp Morococha, Peru tICoepel. N F , Andes Copper Mrn Co Potrerlllos, Chlle, Vla Antofagasta tICoepler, Walter Edgar Ellsworth. Sec. Pocahontas Operators Assoc, Bluefield, W Va tKoeppel. Emll, Thomas Bennett & Em11 Koeppel,

7826 F ~ f t h Ave. Cor 79th S t , Brooklyn, N Y. ICoerner, Wllllam. Gen'l M g r , Magma Copper Co Superlor, Arlz Koertrng, Be r th , Cons Mln Engr , Prof of Mln & Met. Sta te Unlv of Santlago,

Casllla 1323. Santlago. Chlle IIKofke, Charles L , Met. John A Roebllng's Sons Co Trenton, N J Kohlberg, Harry L . Mech E n g r , A G McGregor Box 444. Warren. Arm Kohlbraker. F H , Supt , Susquehanna Coal Co Nant~coke, P a [[Kohler. Karl 0 . Student, Washington State College College S t a , Pullman, Wash ICojlmn, Jlntaro, Mln Engr , Furukawa Mrn Co , Ltd Marunouchl, Tokyo, J apan ICollberg, Prederlck B , Gen'l Mgr , Eureka Leaslng Co Patagonla. Arlz jKomar, George M., Amerlcan Inst of Mln & Met Engrs .

29 W 39th S t , New York. N Y

;Assoelate IlJunlor Assocrate Members a r e not marked, cap~ ta l letters slgnlfy honorary membership The figures rod l a t e year of electlon

MEMBERS, ASSOCIATES AND JUNIOR ASSOCIATES 10 1

IlKonkoE, Waldemar I . Student, Unlv of Utah S ~ l t Lake Clty, Utah IlKornfeld, Sam 203 New Wllght Bldg, 'lulsa. Okla Koslckn, Wltold Watta. Cons & Met E n g r , J T W ~ n g & Co Det~ol t . Mlch Kousnetzoff, Waseley A . Volga E n w g & Tradlng Co, Inc 15 Moore S t , New York, N Y KovaloE, Paul. 54 Winchester House, cor Maln & Loveday S t s ,

Johannesburg, Transvaal. S Afrlca Kowalke. 0 L . Prof of Chem E n g r g , Unlv of W ~ s c o n s ~ n Madlaon. Wls Kraemer. Frank Joseph 112 N George S t . Pottsv~lle, P a Kraft , Phlllp, Mln Engr 315 Montgomery S t , San Franc~sco, Cal IIIiralowec. Ar thur J , Geol , Southern Pac~f ic Ry Auburn, Wash IIIiramer. Ralph E , Sullrvan Mach Co Edlficro Ollver 3, Mexlco C ~ t y , Mex~co IIKrantz, Percy R Dunton, Colo IZraus, Charles A , Prof of Chem & Dlr of Research, Brown U n ~ v , Prov~dence, R I IZraus, Edgar. Atlantlc 011 Prod Co 100 N R~chardson. Roswell, N M Iirnus, Edward H , Prof of Crystallography & Mineralogy, Dlrector, M~neralogrcal L a b .

Unlv of Mlchlgan, Ann Arbor. Mlch Krause. Mark C , Cons Eng r 1st Floor, 427 P ~ n e S t , Wllllamsport, P a Krebs, A S , P r e s . The K ~ e b s Plgment & Chem~cal Co Newport, Del Krebs, Charles E , Clv , Mln Engr . Clark & Krebs, 2307 Washington S t , Charleston, W Va IZrebs, George J , Mln E n g r , Gen'l Sup t , Somerset Coal Dep t , Readlng Iron C o ,

I<lmmelton, P a Krebs, Jus tus Th , Geol , Car~bbean Petroleum Co Maraca~bo, Venezuela tKrebs, R Kellogg. M ~ l l Exper~menta l~s t , Braden Copper Co Rancagua, Chlle ICre~cl. Mllo W , Met 483 S Orange Ave , South Orange, N J IllCrekel. Edward C 815 16th S t . Golden. Colo IlKrreger. F 0 , Pe t Engr . Colorado School of M ~ n e s Golden, Colo (i l ir~eger. Phlllp, Student, Oregon State College Corvall~s. Ore IIKrlesel. Rlchard M . Mln Engr , Moctezuma Copper Co , P ~ l a r e s de Nacozarl, Son , Mexlco IIIir~vobuk, Vsevolod N , Research Assoc . Met Research Bureau, Carnegle Ins t of Tech.

P~t tsburgh, P a Kroepel~en, Hans K J J . Mln Engr Kopparberg, Sweden tRronqulst, Em11 A . Geol, Ford Motor Co Iron Mountain, Mlch Iirueger. George S. Supt of Mlnes. P a r k C ~ t y Mln & Smelt Co . Parlc C ~ t y , Utah Iiru~sselbrlnk, J W 114 Noorder Amstellaan, Amsterdam. Netherlands Iirumb, Henry, Cons Engr 402 Felt Bldg. Salt Lake Clty, Utah IZruse. Frederick, Fl rs t V P & Dl r . The Cons Coal Co of S t LOUIS,

165 Broadway, New York. N Y Kruttschnltt. Ju l~us . J r , Mln Engr , Dev Dept , Amer~can Smelt & Refin Co , Fenner

Bldg . Tucson, A r ~ z liryzanowsky, C J . The Hopklns 31st & S t Paul S t . Balt~more. Md IZuang, Ylng Chleh. Mgr of Mlnes & R Y , Mul~ng Coal Mln Co .

vla S~achans tze S t a , Ch~nese Eastern Ry . K l r ~ n , Chlna ICubo. Tohru. Mln Den t , Fushun Colllery Fushun, Manchur~a , Chlna Iiubouchl. Ishltaro. Senlor Mln Engr . Mew Mln Co , Tobatamachl, Fukuokaken. Japan Iiuchs, Oscar M , Andes Copper Mln Co Cas~ l l a B. Antofagasta. C h ~ l e I)Iiudllch. F Edgar, Mln Engr , L e h ~ g h Valley Coal Co Hazleton. P a Kugler. Hans G , Geol , North Venezuelan Pet Co , Ltd , c/o Messrs Bvulton & Co ,

Puerto Cabello, Venezuela Iiumke. Charles A , Ray Consolidated Copper Co Ray, Arlz Kunhardt. Wheaton B , Cha~rman Board of Directors. The Carpenter Steel Co.

100 Broadway, New York, N Y Kunlmatsu Mldorr, Chlef Mech Engr , Mech Engrg Dept . South Manchuria Ra~ lway Co ,

Fushun Colllery, South Manchuria, Chlna fl iunz. George F . Gem Expert, Tiffany & Co 409 f i f t h Ave, New York, N Y Iiurata, Kameklchr. Mngng D i r , I w a k ~ Coal Mln Co Tokyo. J apan Iiursell. H. A , Mln Engr 2 Rector S t , New York, N Y Iiurtz, Edward L 316 E Washington S t , New Castle, Lawrence Co , P a Iiuryla. M. H . Cons Met E n g r , M g r . Cia de Real del Monte y Pachuca.

Apt 3, Pachuca. Hgo . Mexico Kuzell, Charles R . Met, Supt Smelter, Unlted Verde Copper Co Clarkdale, Arlz Iiwana. K. Y . Director & E n g r . Lincheng Mlnes. -.

L~ncheng, Chihli Province, Kln-Han Railway, via Pek~ng . N C h ~ n a I(washa. George, Pres . The Volga Engrg & T r a d ~ n g Co , Inc ,

15 Moore S t , New York, N Y IlIiwong. S K , c/o Dr T N Kwong, Memor~al Hospital Worcester, Mass Kynur, Herbert D., Asst Gen'l M g r , The Hudson Coal Co Scranton, P a

IJLaBar, Paul R , Student. Lafayette College Easton, P a Labarthe. Jules, Met Engr , Gen'l Mgr , Georgian Manganese Co . Ltd ,

Tchratour~. Georgla, U S S R

tAwoclate IlJunlor Associate Members a r e not marked, capital letters slgnlfy honorary membership The figures lndlcate year of elect~on


t lnbar the . Warren A , Mln Engr , Georglan Manganese Co . Tchlatourl, Georgla. U S S R

Lnbaw, J P , Mln Engr Hopewell, N J Lachn~und. Oscar. Mln Eng r & Met 226 Patterson Bldg, San P e d ~ o , C.11 LaCrulx, Morrls F . Mln Engr 82 Devonsh~re S t , Boston. Mass Lndd. Davld H , Mln & Met Eng r Blrmlngham. Mlch IILadlc, Sanford W , Student, Montana State School of Mlnes Butte, Mont I.adoo, Raymond B , Mln Eng r 8 E 8 th S t . New York. N Y t laederer , Charles L , Min Engr , Charles L Laederer & Co. Tlmm~ns, Ont , Canada La Follette. Harvey M , Pres and Gen'l Mgr . La Follette Coal, Iron & Rallway Co ,

L a Follelte. Tenn /(Lager. Albert Fmnklln. Student, Columbla U n ~ v New York, N Y IlLager, Raymond Earl. Student in Mln , Unlv of Illlnols Urbana. I11 Lahee. Frederlc H , Pe t Geol . Chlef Geol , Sun 011 Co ,

Amerlcan Exchange Natlonal Bank Bldg . Dallas. Tex Lam. J B . Met W x 598, Reno. Nev Lalng. E Leslie, Mln Engr Iron Rlver. Mlch Lnlr. W C , Fleld Supt , Oak Rldge 011 Co & Subsld~arles Santa Paula, Cal Lalrd. George A , Cons Engr , Gen'l Mgr , Chlcle Dev Co. & Mexlcan Exploltatlon Co .

19 W 44th S t , New York. N Y Lalst, Frederick. Gen'l Met Mgr , Anaconda Copper Mln Co Anaconda, Mont Lajat, LOUIS A , Gen'l Mgr , for West Indles, Soclete Anonyme d e Rlzerles F~ancalses ,

108 rue Pavee, Por t a u Prlnce Hartl. W I LaKamp. Charles. Mln E n g r . Fountarn Head Gold Mln Co Granltevllle, CII Lake, Mack C , Geol , M A Hanna Co Cleveland, Ohlo Lakenan. Cornelnus B , Mtn & Mech E n g r , Gen'l M g r , Nevada Cons Copper C o ,

MCGIII, Nev ?Lamar, J Everts. Geol , Illinois S ta te Geol Survey Ul bana, Ill Lamb, Mark R , MI^ Engr Boston Bank Bldg , Bvenos Alres. Argen t~na Lamborn, Raymond E , Instructor, Dept of Geol , Orton Hall.

Ohlo State Un lv , Columbus, Ohlo Lambourne, G W . Pres , Pa rk City Mln & Smelt Co , Daly Mln Co ,

Salt Lake Clty. Utah tLaMond, Norman E . V P Shattuck Arlzona Copper Co. 120 Broadway. New York N Y Lamont. L D . Dlvis~on Sup t , Phlladelphla & Readlng Coal & Iron Co, Pottsvllle. P a t h m o n t . Thomas Wllllam, Banker 23 Wall S t . New York N Y Lamoreaux. Wllllam Franc~s . Gen'l Mgr , Ducktown Sulphur. Copper & I lon Co . Ltd

Landers. W H , Cons E n g r , S t LOUIS L~thopone Co Lnndes. Henrv. Prof of Geol . Unlv of Washington

Isabella l e n n Colllnsv~lle I11

Seattle. Wash ~andfie'ld, J B 161 W 54th S t , New ~ o r k ; N ~~Y Landgrebe, Karl L . Sup t , Blast Furnace. Tenn Coal. Iron & R R Co Ensley, Ala Land~s . W S . V P , Amer~can Cyanamld Co 611 Flfth Ave , New York. N Y Landon, R R . Pres & M g r , Ullng-Naga Coal Co Cebu. P I Lane. Alfred C , Pearson Prof of Geol & Mineralogy. 'Tufts Colleye Barnum Museum,

Tufts College, 57, Mass Lane. Henry M , P r e s , The H M Lane Co 333 State S t , Detrolt, M ~ c h Lane. James A , Los Angeles Mgr , Unlted Fllters Corp ,

933 Central Bldg, Los Angeles. Cal Lane, L Ray, Engr Box 1066 Havana. Cuba ?Lane. Travls P . Mlne Sup t , Alaska Pa l l ad~um Co Sal t Chuck, Alaska Lang, Henry 36 Hawthorn Place, Montcla~r, N J Lang, Walter B , Geol , U S Geolog~cal Survey Washlnzton, D C Lang. Wllllam F 555 Ontarlo S t . Duffalo. N Y Langdon. A C , E n g r . Atlantlc 011 Prod CO Maracalbo, Venezuela Langdon, Palmer H , Ed~tor , The Metal Industry 99 John S t , New York, N Y Lange. H 0 . P r e s . Furguson & Lange Foundry Co , 1039 Wlllow S t , Chlcago, I11 Langenberg, F. C . Met , Watertown Arsenal Watertown, Mass Langer. C . Res D l r , Mond Nlckel Co, L t d .

Vlctorla Sta House, V ~ ~ t o r l a S t . London, S W 1 England Lanlus, Paul B , Pres , Rocky Mountam R a d ~ o Corp 1612 Broadway. Denver, Colo Lannlng. John E , Chlef Mech Engr , Unlted Verde Copper Co Clarkdale, Arm Lantz. Carl A , Gen'l M g r , Cla de Santa Ger t rud~s , S A , Pachuea, Hgo , Mexlco Lantz, Grover B , Mlnlng, C I ~ Real del Monte y Pachuca. Pachuca, Hgo . Mexlco tLanza. A J . Asst Medrcal D m , Metropol~tan L ~ f e Ins Co ,

1 Madlson Ave , New York. N Y IlLapee. Roland J 26 Le~gland A p t , Great Falls, Mont Larlmer, James 1 , Asst S u p t , S Chlcago Works, Illlnois Steel Co, 89th S t , Chlcago, I11

tAssoclate IlJunlor Associate Members a r e not marked, capital letters slgnlfy honol membership The figures lndlcate year of electlon

'LO '24 '2 1


IILarpenteur. Bernard J . Tech Asst. Mlnnesota Mlnes Experiment Sta . Unlv of Mlnnesota, Mlnneapolls. Mlnn

Larry. Ralph E , Asst Gen'l Supt , Pittsburgh Limestone Co W~l l~amsburg , P a tLarsen, George V , Analyst, Idaho Bureau of Mlnes & Geol, School of Mlnes,

Moscow. Idaho Larsen. Lewls P , P r e s , Lead Klng M~nes Metalme Falls, Wash IlLarsen, Raymond M , Mln E n g r , Gangpusher, M~dwest Refin Co, Box 4, Midwest, Wyo Larsh, Walter S . Mln E n g r , Gen'l Supt of M~nes, Nevada Cons Copper Co, Ruth, Nev Illarson, Carl F Box 163, Jerome, A r ~ z IlLarson, Guy H Box 995, Jerome, A r ~ z Larson, Leonard. Asst Smelter Sup t . Nevada Cons Copper Co McG111, Nev Larson. Uno 0 , Gen'l Mgr . Kockums Jernverk Kallrnge, Sweden LaRue, W G . Mln 2647 Brlghton Ave , Los Angeles, Cal IILary, Howard N , Student, Mass Inst of Tech Cambridge, Mass Laster. E L , Cons Engr Box 1033, Seattle, Wash Lasler, Freder~ck G , Mln E n g ~ R F D 4, Holly, Mlch Lasky. Bernard H . Pet Engr & Geol 906 Atlas L ~ f e Bldg , Tulsa, Okla 1ILasl.y. Samuel, Kennecott Copper Corp Kennecott, Alaska Lasley. W M . P re s , Southern Clay Mfg Co 801-12 Volunteer Bldg, Chattanooga, Tcnn Lass~ter. Robert G , P re s . Ralelgh G r a n ~ t e Co & Robert G Lassltel & Co, Oxford, N C Lasso. Molses Perogordo y 6a, del Sab~no 201, Mexlco, D F , nlexlco Latham. Marc L . Mlne & Mlll Operator, Latham & Goble, Yankee H111, Butte Co. Cal Lathe, Frank E , Tech Asst to Pres , Natlonal Research Councll, Ottawa, Ont . Canada Lathrap. Lloyd J , Mlne Surveyor, New Idrla Qulcksllver M~nes, I n c ,

Idrla. San Ben~to Co . Cal Lat~mer . Bertrand J , Sup t , Nebraska Cement Co Superlor. Neb Laucks, I r v ~ n g F . Mln & Met Engr 99 Marlon S t , Seattle, Wash Lauer. Herbert H . Constr Engr . Atlas Portland Cement Co ,

25 Broadway. New York, N Y Laucr. R E , Met, Ch~cago Pneuma t~c Tool Co 6201 Second Ave, Detro~t , Mich tLaurell. Erlc Emnl. Ene r D e ~ t . Nevada Cons. CODD~I Co Ruth. Nev . - . . Laurle. Frank C. 1265 Mendoc~no S t , Altadena. Cal Laune, Robert Balfour, Mln E n g ~ , The Lanner Syndicate, L t d ,

Lannel, Cornwall. England Lavery, Vaughan M . Cons Mln Engr Rolla, Mo Lawall. Charles E , Prof of Mln Engrg , West Vlrglnla Unlv ,

121 Mechanical Hall, Molgantown, W Va Lawall. Elmer H , Mln Engr W~lkes-Barre P a Lawr. C W . Cia de Santa Gertrud~s. S A Apt 1, Pachuca, Hgo Mex~co Lawrence, Charles E Casp~an. Iron Co , Mlch Lawrence. Frank V , Gen'l Mgr . Interstate Equ~pment Corp ,

25 Church S t , New York, N Y Lawrence, Horace Marshall. Met. U S Bureau of M~nes Rolla, Mo tLawrence. Morr~s. Cons Chem & Fuel Engr 301-302 Mears Bldg . Scranton, P a Lawrence. Walter L . Mln Engr 719 Delaware S t . Scranton, Pa Lawrence. Wlllls, Mln Engr , Gen'l Mgr. Asla M~nes, L td . 21 Te~do. Seoul, Chosen, Korea Lawne, H N , Cons Mln Geol , Mngng Dlr , Amerlcan Gold & Sllver Ins t~tute ,

Munsey Bldg , Washlngton, D C Laws, Eugene H . Pennsylvan~a Smelt Co Carneg~e, P a Lawson, A Werner. Cons Geol Engr 222 Munsey Bldg. Wash~ngton, D C Lawson, Andrew C . Prof of Geol & Mineralogy, Unrv of Cal~fornra. Berkeley, Cal tLawton. Lewls H , See & Gen'l M?r , Jonathan Bartley Cruc~ble Co , Trenton. N J Lawton, N 0 . Cons Mln Engr , P ~ e s & Gen'l Mgr , The Engineers Dev Co ,

611-612 Cllft Bldg, Salt Lake C ~ t y , Utah tLayng, Edward C Forest Dr~ve. Sholt Hllls, N J Lea, John, CIV E n g r . C ~ t y of Los Anseles. 321 Brunsw~ck Bldg, Los Angeles, Cal *Leach. Paul Raymond, Mln Engr , Golconda M~nes Cons, Inc ,

801 Guaranty Bldg. Ind~anapol~s , Ind Leach. Robert H , Mln Engr , Handy & Harman Br~dgeport, Conn Leakc, W~ll lam Edward, V P . Rallway Fuel Co & Big Sandy Iron & Steel Co ,

623 Flrst Nat~onal Bank Bldg, Blrmlngham. Ala tLcary, Danlel J , Contracting Engr 876 Flfth Ave , New York, N Y tLeavell, John H . The Leave11 Coal Co Tulsa, Okla Lcavcr, Edmund S . Met , Bureau of Mlnes Reno. Nev IlLebedeff, Y E . Student, South Dakota State School of M~nes Rapid City. S D LeBoutrlller. Clement, Chem & Met 334 E Blbd , Western Spr~ngs , I11 Le Bret, J ean 44 Avenue Gabr~el. Pans , France LeCHATELIER. P R O F . H 75 rue Notre Dame des Champs, Parls, France IILeClercq, Robert R , Geol E n g r , U n ~ o n Mlnlere du Haut Katan-ra,

L~kasr-Panda, Belglan Conao, vla Cape Town, A f r l ~ a

tAssoclate [IJunror Assoc~ate Members are not marked, cap~ ta l letters s lgn~fy honorary membership The figures rnd~cate year of eleetlon


Lederer, E R , Texas Paclfic Coal & Or1 Co , Farmers & Merchants Bank Bldg, F t Worth, Tex

Lednlcky. V E . Mrn Engr Box 334, Manlla. P I Lednum. E T , Mgr , E I du Pont de Nemours & Co Ideal Bldg, Denver, Colo Ledoux, Fredenc. Soclet6 M~nlere e t Metallurglque De Penarroya

Place Vendome. 12, Parls, France Ledoux. LOUIS V , P re s , Ledoux & Co 09 John S t , New York, N Y Lee. Ar thur H Sargentville, Me Lee, Chester F , Mln Engr 654 Colman Bldg, Seattle, Wash Lee, Dan Chrn, Mech Engr & Met, Drr Hunan Iron Wks ,

25 Sha Ho Kar, Changsha, Hunan, Chlna Lee. Frank E , Asst Sec & Gen'l S u p t , Nlchols Coppet Co . Laurel H111. L I , N Y. Lee. George M , Smelter Supt , Granby Consolrdated Mrn , Smelt & Power Co, Ltd ,

Box 153, Anyox, B C , Canada Lee. Hal Carleton 1338 Fry Ave , Lakewood. Cleveland, Ohlo Lee, Henry. Mln E n g r , Partner, McIntosh & Lee, Bell Mrne,

Beaverdell, B C , Canada Lee, Hugh B , The Maumee Colllerles Co Terre Haute, Ind Lee, J M . Engr The Ollver Contrnuous Fllter Co .

11-13 Southampton Row, London, W C 1, England Lee, Marvln 402 York Rlte Temple Bldg , W~chrta. Kans Leeke. Dana Wlnston 615 North Fern Ave, Ontarlo, Cal Leemans. Joseph P , Cons Engr & Admrnrstrator, Socrete Generale Metallurglque de

Hoboken, Hoboken, Antwerp. Belglum Lees, John W . Gen'l Supt . Inland Steel Co Indrana Harbor, Ind llLe Fevre. G Howard, Met , F M Whrtrng Mfg Co North Attleboro, Mass LeFevre, H F , Mrn Engr 100 Court S t , Westfield, Ma53 LeFevre, Solomon. Cons Mln Engr Forest Glen, Ulster Co , N Y Leffingwell, W~ll ram H . Clv & Mrn Engr 461 I W Hellman Bldg, Los Angeles Cal Leggat, Alexander. Mrn Engr Leggat Hotel, Butte Mont IlLeggett. Dav~d C . Mgr , Walsh Katrlne Gold Mlnes, L t d , Crown Crty, O n t , Canada IlLeggett. Henry B , Student, Unlv of Utah Salt Lake City, Utah Leggett. Thomas H , Cons Mln Engr 140 Broadway New York N Y Legrand. Charles, Cons Engr , Pbelps Dodge Corp , Copper Queen Reduction Works ,

Douglas, Arr7 IILeh. Alden W , Draftsman, Bethlehem Fabrr~ators Bethlehem. Pa Lehmann. A W , Mln E n g r , Cornpanla de Mlnas y Fundlcron de Chagres, Chagres, Ch~ le IlLehnertz. Clement Arthur, Asst E n g r , S t Joseph Lead Co Bonne Terre, Mo tLehr. Harold D . Sales E n g r , Fuller-Leh~gh Co Fullerton, P a Le~bensperger, Raymond. Geol , Transcont~nental Petroleum Co ,

Apt 657, Tamprco. Tamps. Mexlco Lelghton, Morrrs Morgan. Chref, Illlnors Geological Survey,

305 Ceram~cs Bldz Urhana I11 tLelghton, T. R . Asst Mgr , Sun Development Co Bueyclto, O te , Cuba tLelsenrlng. Edward Barnes 1727 Land T ~ t l e Bldg , Phlladelphra, Pa t L e ~ t e r , Joseph. Zelgler Coal Co 21 E Van Buren S t . Ch~cago. I11 Lerth, Charles K . Prof of Geol , Unrv of Wrsconsrn,

Room 214, Science Hall. Madlson Wls Leland, Everard. Mrne Supt , The Moctezuma Copper Co ,

Prlares de Nacozari, Sonora, M e x ~ ~ o Leland. Frank M . Mlne Operator Box 997, Tonopah, Nev Lellep, 0 , Met Engr , The Internat~onal N~ckel Co Copper Cllff, O n t , Canada llLe Malre, George W , Student, Colorado School of Mlnes Golden, Colo Lemke, Carl A , Supt of Concentrator, U S Smelt Refin & Mrn Co, Mldvale. Utah Lemmon. Dand 522 E Flrst South S t Salt Lake Clty. Utah L'Engle. E Flemlng, Mln E n s r 35 E 30th S t , New York. N Y Lennan. Thomas Frank. Pres & Gen'l Mgr . Quapaw Mfg Corp Jol>l~n, Mo Lennox, Luther W , The Merrrll Co 121 2nd S t , San Francisco, Cal IILentz, Robert C Box 548. Wheelrng. W Va Lentz, W 0 Jenklntown, P a Leon. M~lton. Clv & Mln Engr Severs Hotel, Muskogee, Okla Leonard. Ba r t C , Mgr , Rrversrde Coal Mrn Co South Fork, Pa Leonard, F Morton 1626 Rlggs Place, Washlngtorr, D C Leonard. R W . Mln Engr , Pres , The Conragas M~nes, Ltd ,

50 Ontario S t , S t Catharlnes. On t , Canada Leonard. W. D 302 Callfornla Bldg , Denver, Colo Leonard, W H Pres , Denver Rock Drrll Mfg Co 39th & Wlllrams S t s , Denver. Colo Leopold. F N 1517 Conway Bldg , Chlcago, I11 Lepp~en, Edward, Mrn E n g r , Compan~a Mrnera de Cananea Anexas,

Box 42, Cananea, S o n , Mex~co

t~lssocrate IlJunlor Assoc~ate Members a r e not marked, caprtal letters s ~ g n d y honol membershrp The figures lndrcate year of electlon

'12 'Ob '23 '25 '16 '4, '01 '18 '18 '22 '85 '20 '18 '22


Lepsoe. Robert, Cons Met Engr , Cons Mln & Smelt Co of Canada, Trall. B C , Canad? Lesher, Carl Eugene, Geol & Mln Engr , Asst to Pres , Pittsburgh Coal Co,

Henry W Oliver Bldg, Prttsburgh, Pa Leslie, Eugene H , Mld-west Mgr . Engrg d X%7t Jow~ta l -Press , McGraw Hlll Co,

1670 Old Colony Bldg, 37 W Van Buren S t . Chlcago, Ill IILesl~e, Harold T 82 Westmlnster Ave, Toronto, Ont . Canada Lesn~ak. S W , Geol, Cla Mexlcana de Petroleo, El Agulla, S A ,

Apt 86, Puerto Mexrco Ver , Mexrco Lessner, Charles. Met Chem Carrrl, S p a ~ n Letcher, Owen, Cons Mln Engr & Edltor, Mlnlng & Industrial Magazlne of Southern

Africa, 46 Anderson S t , Johannesburg, Transvaal, S Afrlca IlLetchworth, P E., Unlted Verde Copper Co Box 624, Jerome, Arlz LeVan, Lloyd A , Colllery Engr , Lehlgh Coal & Navrgatlon Co Lansford, Pa Levensaler. Lewls A , Mln Engr 1110 Hoge Bldg , Seattle. Wash t h v e t t . Walker M.. Pres , Walker M Levett & Co , 416-421 E 23rd S t , New York. N Y Levln. N D , Chlef Engr , Mln Dept , Jeffrey W g Co,

Flrst Ave & Blg Four Tracks, Columbus. Ohlo Levlnger, Dav~d. Supt of Dev, Western Electrlc Co, Inc . Hawthorne Sta , Chlcago, I11 Levorsen. A I m n g , Zone Geol . Gypsy 011 Co Box 127. Okmulgee, Okla Levy, Ernest, c/o Alex Hlll & Stewart 4 Broad Street Place, London. E C 2, England ((Levy. J u l ~ a n Harold 124 Montrose P I , S t Paul, Mlnn Lewars. Charles E 42 W Albermarle Ave. Lansdowne, Pa tlewls, A K , Dlr Personal Servlce Drv . The Amer~can Rol l~ng Mlll Co ,

Mlddletown, Ohlo Lew~s, A L , Ch~ef Chem, Braden Copper Co Sewell. Vla Rancagua, Chlle tlewls. Alvln 174 W- 76th S t , New York. N Y Lew~s. C. M.. M ~ n e Owner 10th Floor, Arctlc Bldg . Seattle. Wash Lewls, Esslngton. Gen'l Mgr , The Broken HlU Proprietary Co, L t d ,

422 Llttle Collins S t , Melbourne, Vlc . Australla Lewls, Frank E , Mln Engr , Chlsos Mln Co Terllngua. Tex Lewis, H. Edgar, V P , Bethlehem Steel Co &thlehem. P a Lems, Harmon, Cons Engr , V P , Amerrcan Bauxrte Co.

1111 Harrlson Bldg , Phrladelph~a, P a Lewls. Harry R. J r , Met. Ohlo Seamless Tube Co Shelby, Ohlo Lew~s, J. H 835 Indran Rock Ave, Berkeley. Cal Lew~s, J Volney, Cons Geol, Prof of Geol, Rutgers College, New Brunswlck. N J Lew~s, James 0 , Pet E n g r , Dunn & Lewls Kennedy Bldg , Tulsa. Okla Lewls, John M 1532 Unlon Trust Bldg , Clnclnnatl, Ohlo Lewls, Kenneth B , Engr . Morgan Constr Co Worcester. Mass Lewis. R A , Gen l Supt . Bethlehem Plants, Bethlehem Steel Co Bethlehem, P a Lew~s. Raymond, Cons Engr Box 113, Shamok~n. P a Lewls, Robert 9 , Prof of Mln , Unlv of Utah Salt Lake Clty. Utah Lewrs, Telford. V P , Kn~ckerbocker Fuel Co 643 Vlne S t , Johnstown. P a Lewls. Thomas J , Mln E n g r , Anthracite Interests, MadeIra Hlll & Co.

Frackvllle. Schuylklll Co . P a IILewls. Wade V , Mrneral Examrner 616 Post Office Bldg , Portland, Ore Lew~s. Wll l~am A 260 Culver Ave, Jersey Clty. N J Lew~s, W ~ l l ~ a m B . Pres . The Oakdale Coal Co 40 Wall S t . New York. N Y Lewis. Wllllam Frank. Cons Engr 415 Armstrong Bldg. El Dorado, Ark tLew~sohn. Adolph, P re s , Mlarn~ Copper Co 61 Broadway. New York. N Y Ley. Henry A., Chlef Geol . Skelly 011 Co Tulsa. Okla Lheraud. Alesandre, Gen'l Dlr . Socleta dl Pertusola.

Plazza Rovere 7, Via Arsarot t~ 44. Genova, Italy LI. Kuo C , Mln Engr , Pres . Wah Chang T r a d ~ n g Corp , 233 Broadway. New York. N Y (IL~berg, Carl W , South Dakota State School of Mlnes R a p ~ d Clty, S D L~dbury. F. Austrn, P re s , Oldbury-Electro Chemlcal Co N ~ a g a r a Falls. N Y L~ddell, Donald M, Cons Met Engr Room 330, 2 Rector S t . New York. N Y TL~ddle, R A . The Pure Or1 Co Mex~a. Tex L~dgerwood. John H , P re s , L~dgerwood Mfg Co 9G L~berty S t . New York. N Y L~eb, Vlctor E , Mln Engr , Geol , Republrc Production Co ,

Room 1402, Second Nat~onal Bank Bldg, Houston, Tex L ~ e b ~ g , J. 0 , Classified Adv Mgr . Stemman & Stelnrnan. 8 W Klng S t , Lancaster, P a L~hme, C Bal 280 Park Ave. New York, N Y L ~ l l ~ e . James J , Mln Engr , Utah-Delaware Mln Co Blngham Canyon, Utah Llll~gren, J M , Dlstrlct Geol , Slnclalr 011 &Gas Co Box 264, E n ~ d . Okla L~nch, Harry A , Mgr . Dorr Gesellsehaft M B H ,

Joachlmsthaler S t r 10. Berlln W 16. Germany L~ncoln, F r a n c ~ s Church, Prof of Mln Engrg , South Dakota School of Mlnes,

Rapid C I ~ Y , S i) Lincoln, John J , Gen'l Mgr , Upland Coal & Coke Co, Elkhorn. MeDowell Co, W Va

tAssoc~ate IlJunlor Assoelate Members are not marked. capital letters s ~ g n ~ f y hono~ membersh~p The figures lndlcate year of electlon


1 Llncoln. Paul. Mln Engr 919 Falrvlew Ave, Salt Lake City. Utah Lnnd, John G . Prof of Geol & Mln , Weber College Ogden, Utah Llnd, S. C , Assoc Dlr . F~xed N~trogen Research Lab , Amerlcan U n ~ v , Wash~ngton, D C Llndau, S Paul. Engr , Western Preclp~tatlon Co , 1016 W 9th S t , Los Angeles, Cal Llndberg, Carl 0 , Mln Engr 1218 Paclfic Mutual L ~ f e Bldg, Los Angeles, Cal IlLlndeman, Harold B . Engr , Unlted States Fuel Co Hlawatha, Utah Llndemuth, Lewls B , Cons Engr , Carney & Llndemuth 40 Wall S t New YorL, N Y IlLlndenau, Edward Martln, Student, M~ssourl School of Mines & Met Rolla, Mo Llndgren. Waldemar, Geol , Mass Inst of Tech Cambridge, Mass Llndholm. M S , Mln E n g ~ , Calumet & Arlzona Mln Co Warren, Arlz Llndmueller, Charles, Supt . Metal & Thermlt Corp East Ch~cago, Ind Llndsay, B R , Supt , Imperlal Coal Corp Boltz, Indlana Co . P a Lindsay, John A M . Ch~ef Engr , Broken H ~ l l Prop Co , Broken H ~ l l N S W , Australla t l lndsay. L 47 Westbourne Terrace, London, W 2, England Lindsay. Wllllam R , Gen'l Sup t , The Granby Cons Mln Smelt & Power Co, L t d ,

Anyox, B C , Canada Llndsey. James 2125 St Charles Ave, New Orleans, La Llndsley, Thayer, Mm Geol 247 Park Ave. New York, N Y Llndsly, Ben E , Pet Engr , U S Eureau of M~nes Bartlesvlllt, Okla Llnfesty, W. A 1579 E S t , San Bernardlno, Cal Llnforth, Frank A , Asst Chlef Geol & Asst Chlef Mln Engr , Anaconda Copper Mln Co ,

526 Hennessy Bldg, Butte. Mont Llngle. Chester M Nemacol~n, Greene Co , P a IlL~nk. Charles W . Engrg Dept , Berwlnd Whlte Coal Mln Co Wlndber. Pa IILmk. Marcus W . Engr , Lafayette Fluorspar Co Mexlco, Ky tLlnk, Theodore A , Geol , Trop~cal 011 Co ,

Vla Apt 170, Cartagena. Barranca, Bermeja, Colombla tLlnker. Sophy 970 Eastern Parkway, Brooklyn, N Y IILlnn, H F . Asst Chem, Sun Portland Cement Co Llme, Ore L ~ n n , Wllllam J , Mln Engr , Export Mgr , Worlds Prods Tradlng Co ,

614 Rockefeller L9ldg , Cleveland, Ohlo IlL~nney. Harold E , Supt , Dom~nlon S ~ l v e ~ Lead Mln Co, Old Domlnlon Mlne.

Colvllle. Wash Llnney. Joseph Robert. V P . Chateaugay Ore & Iron Co Lyon Mountain, N Y Llnney, W. H., Mln Engr . Pres & Mgr . Domlnlon Sllver Lead Mln Co.

2805 Summlt Blvd , Spokane, Wash TLnntner, Edwln J , M ~ n e Supt . Unlted States Gypsum Co Gypsum, Ohlo IlLlnton, Frank C . Surveyor Helper. Bunker H ~ l l & Sul l~van Mln & Concentrating Co.

Kellogg. Idaho L~nton, Robert, Mln E n g r , V P & Gen'l Mgr . Paclfic Clay Products.

1151 S Broadway. Los Angeles, Cal Llnvllle. Clarence P , Met , The Calco Chem Co Bound Brook, N J IJLlnzer, Leo, Met Engr 968 E 10th S t , Brooklyn, N Y Llsboa. M. A R . Mln Engr Caixa postal 829, Rlo de Jane~ro, B r a d ~L~ssbe rge r , M . B L~ssberger & Co Woolworth Bldg . New York. N Y IlLltehfield. Lawrence. J r . Mln Engr . Republlc Mln & Mfg Co & Amerlcan Bauxlte Co .

1111 Harrlson Bldg . Phlladelphla, P a Llttauer, Stanlslav, Mln Engr , Combustion Utllltles Corp .

8-10 Br~dge S t , New York. N Y Llttle, Archlbald 4 London Wall Bldge, London. E C , England Llttle, Archlbald, Mln Engr , Fred F French Securlty Co , Inc ,

350 Mad~son Ave, New York. N Y Llttle, Arthur D , Chem Engr , Pres , Arthur D Little, Inc ,

30 Charles Rlver R d , Cambrldge, Mass IILlttle, Arthur R , Alumlnum Co of Amerlca 2319 Ol~ver Bldg , Pittsburgh, P a Llttle, B P . Mln Engr 1213 Hobart Bldg , San Francisco. Cal Llttle. James E. Meeh Engr , Bethlehem Steel Co Bethlehem, Pa Llttle, James M , Mln Engr Towanda. Pa LIU. Chlng Fang 64 Tung Esung Pu Hutung, Peklng, Chlna Llvermore, Robert, Partner. Hutchlnson & Llvermore, 201 Devonsh~re S t , Boston, Mass Llvlngston. Ivor. Harlan Coal Co 1017 15th S t N W , Washington, D C fLlvlngston, Louls 901 W Peter Smlth S t . Fort Worth, Tex Llv~ngston, Wllllam 9 . J r , Mln Engr 108 W 124th S t , New York, N Y Llvlngstone, C H - 1234 Humboldt S t , Denver. Colo Llvmgstone, Robert, Supt , Galt Mlnes, Central Paclfic Ry Dept ,

Natural Resources Galt Mlnes, Lethbrldge. Alta , Canada Llosa Arguelles, Manuel B Casllla Correos No 79, Cerro de Pasco. Peru Lloyd, E Russell . 1104 Flrs t Natlonal Bank Blds . Denver, Colo Lloyd. John, Mfrs Rep . K W Battery Co . Thermo~d Rubber Co ,

900 Coal Exchange Bldg, Wllkes-Barre, Pa

'20 '26 '20 '12 'Oi '2 1 '14 '26 '00 '17 '16 '16 '99 '04

'14 '01 '17 '24 '22

'08 '03 '24 '17

TAssoclate IlJun~or Assoelate Members are not marked. capital letters slgnlfy honorary membership The figores ~ndlcate year of eleetlon


Lloyd, Rlchard L , V P , Dwlght & Lloyd Metallurgical Co. 29 Broadway, New York, N Y Lloyd. Robert McA . Cons & Mngng Engr 347 Madlson Ave, New York, N Y Lloyd. T W . Cons Engr 401 Brown Marx Bldg, Blrmmgham, Ala Lobner, Charles - 42 B~oadway. New York, N Y Locke, Augustus. Mln Geol 788 Mills Bldg . San Francisco Cal I~ocke, .Charles E . Prof of Mln & Ore Dressing, Mass Inst of Tech, Cambridge, Mass tLocke, Dav~d Roger 620 W Elmlra S t , San Antonlo, Tex Locke, Preston. Gen'l Mgr . Northern Peru Mln & Smelt Co,

Casllla 162, Trujlllo, Peru Lodge, R~chard W Box 84, Redlands, Cal- tLoeb, Carl M . V P , Amerlcan Metal Co 61 Broadway, New York, N Y Loeffler, George 0 . Met , Sales Mgr . Mlll & Foundry Supply Co ,

1214 Bessemer Bldg . Plttsburgh. Pa Loel, Wayne. Cons Geol 1025 Stock Exchange Bldg, Los Angeles, Cal Loerpabel. W Harr~son, Mlna Tlro General Charcas. S L P , Mex~co Logan. John W , Sec. Alan Wood Iron & Steel Co Wldener Bldg . Phlladelphla. P a Lcgan, Spencer R 551 Century Bldg, Pittsburgh, P a Logan. W ~ l l ~ a m W Address wanted Logue, C L , Mln Engr , Mgr Mt Bross Ores Co Box 153, Alma. Colo Lohman. Henry W ~ l l ~ a m Unlted Zlnc Smelt Corp Moundsvllle, W Va IlLokken, J C , Chem. International Smelt Co Tooele, Utah Lombardl, M E , Mgr . Dev, Paelfie 011 Co, 79 New Montgomery S t . San Franc~sco. Cal London. C J London & Parrlsh. Barranqu~lla, Colomb~a Lonergan. Jay, Mln & Met Engr , Ghlef Engr , Royal Dev Co .

238 N Wenatchee Ave, Wenatchee. Wash Long, Arthur R . Pres , Brooks~de-Pratt Mln Co & Supreme Mln Co ,

747 mown-Marx Bldg , Blrmlngham, Ala Long. James I . Pres , Amerlcan Redwood Co , 1415 Manhattan P I . Los Angeles. Cal Long, Wllbur L , Mln Engr . Island Creek Coal Co Holden. W Va IlLong, Wllllam W , New York & Honduras Rosarlo Co , San Juanc~to, Honduras, C A (ILong, W~lloughby J , Student. Lehlgh Unlv Bethlehem, P a Longley. Alfred Lattlng. Ch~ef Draftsman, Geol Dept , Anaconda Copper Mln Co.

526 Hennessy Bldg . Butte, Mont Longmlre, W. R , Geol . Gypsy 011 Co Box 2044, Tulsa. Okla Longmore. E L , M111 Supt , Holllnger Cons Gold Mlnes, Ltd ,

Box 144, Tlmmlns, O n t , Canada tlongstreth. Bevis. P re s , Western Salt Co. 522 Manufacturers Exchange. Kansas City. Mo Longwell. Alexander. Mln Engr 410 Crown Office Bldp . Toronto. Ont , Can Longworth, F J . Asst Mgr , Tennessee Copper Co Copperhlll, Tenn Longworth. W ~ l l ~ a m , Mlne Prop , Ocean House 34 Martln P I , Sydney, N S W , Australla Longyear, E J. 1376 Hull Lane. Box 273 Altadena. Cal Longyear. J M . J r , Mln Engr 216 E H e w ~ t t Ave, Marquette. Mlch I lLowear , Phlllp Owen. Asst Efficiency Engr , Mlam~ Copper Co , Box 100, M~aml. Arlz L o w e a r , Robert ~Davls, Pres , E J Longyear Co . 710 Secur~ty Bldg . Mlnneapolls. Mlnn Lonsdale. John T , Assoc Geol, Bureau of Economlc Geol & Tech, The Unlv of Texas,

Austln, Tex Loomls. Edward E . Pres , Lehlgh Valley Railroad. 143 Liberty S t , New York. N Y Loom~a. Lynn A , Buyer, Eastman Kodak Co 50 Church S t . New York. N Y +Loonam. Alfred Cutler. Research Met. Guggenhelm Bros ,

3771 10th Ave, a t 202nd S t , New York, N Y Lopez. Alejandro. Mln & CIV Engr , A Lopez & Co, L td .

Walter House. 418, Strand. London. W C 2, England Loram. H McD , Mln Engr Phlllpsburg. P a tLoraln. B~nclarr H , Mln Engr . Chlchagof Dev Co Ghlchagof, Alaska Loram, Sydney H , Cons Mln Engr Cochlane 885, Valpara~so, Ch~ le Lord. J 0 , Met 338 W 8th Ave, Columbus. Ohlo ?Lord, James School for Boys, S t Charles, I11 Lord, P B . Asst Sup t , Amerlcan Smelters Secur~tles Co, Santa Barbala Unlt,

Mlnas Tecolotes Y Anexas, Santa Barbara, C h ~ h , Mexlco I)Lorenson. Carl Alnn, Mln Engr . Bethlehem Steel Corp 745 E Ayer S t Ironwood Mlch IILong. Clarence H , Met, French Battery Co Madlson, Wls Lorlng. W J , Mln Engr . Pres & Mngng Dlr of Mlnlng Companies,

Hobart Bldg . San F r a n ~ ~ s c o . Cal Lothrop, M T , Asst Mgr . Timken Roller Bear~ng Co Canton Ohlo Louderback, George D . Prof of Geology. Unlvers~ty of Callfornla.

103 Bacon Hall. Berkeley. Cal Loughlln, Gerald Francls, Geol In Charge Sec of Metalllferous Deposits. U S Geolog~cal

Survey Washington. D C Loughrtdge, Charles 975 Pennsylvania S t . Denver. Colo

tAssoc~ate IlJnnlor Assoc~ate Members are not marked, capltal letters s lgn~fy hono~ membersh~p The figures lndlcate year of elect~on

'20 . '13 - rary


Lours. Henry. Cons Engr , Emeritus Prof of Mln , 4 Osborne Terrace, Newcastle-on-Tyne, England

Loux, Carl H , Supt , Oxford Dlv , Replogle Steel Co Box 327, Oxford, N J Love. F A , Min E n g r , Venezuela Gulf 011 Co 711 Statc S t New Yolk, N Y Lovejoy, Elhs, Cons Eng r 1538 N Hlgh S t , Columbus. Ohlo Lovejoy, John M , Min Engr Amerada Petroleum Corp , Tulsa, Okla tLovell. Endlcott R , Asst Supt , Calumet & Hecla Smelt Works Hubbell, Mich Loveman. Mlchael H , Min Gml 233 Broadway, New York, N Y IILoverlng, T. S , J r Geol . Metalliferous Sectlon, U S Geol Survey, Washlngton, D C Lovett, L. de B , V P , Woven Steel Hose & Rubber Co Trenton, N J IJLow. Charles R 3420 N Mason S t . Tacoma, Wash Low, V. F Stanley, Civ & Min Engr 7 Lothbury. London E C , England Lowden. Hugh B , Met, Sec. Colorado Iron Works Co Denver, Colo tLowry. E. J , Hickman, Wllllams & Co 1214 McCormick 131dg, Ch~cago, Ill +Lube], Samuel S , Mln E n g r , Economical Hair House. 3020-2 Montrose Ave, C h ~ ~ a n o . I11 IlLubelsky. B L , Explos~ves Engr , P~ t t sbu rgh Coal Co , Oliver Blda , Pittsburgh, Pa Lubken, J C H . Gen'l Supt of Mlnes, West Penn Power Co , 14 Wood S t , Pittsburgh P a Lucas. Francls F . Met 91 Rutledge Ave Eas t Orange, N J Lucke, P K , Cons Mln Eng r 227 S Salado S t , San Antonio, Tex Ludlum. Albert C , Pres , N Y Engrg Co 2 Rector S t , New Yo-k, N Y Luerssen, George V . Met Dep t , The Carpenter Steel Co Reading, P a Luetscher, O l~ve r P . Cons Eng r Box 904, qlttsb~lrgh, P a Luke. Russell P , American Smelt & Refin Co Sombrerete, Zac . Mexlco I)Lukens. Fred M , Spezlal Apprentice, American Steel Foundries Alllance, Ohlo Lukls, Ernest du BXS, Min E n g r , N Y & Honduras Rosario Min Co ,

San Juanclto, Hondu~as , C A Lumagh~, 0 L . Gen'l Sup t , Lumagh~ Coal Co 506 Olive S t , S t LOUIS, Mo tLund. John T . Lead Mfr . Pres . Northwest Lead Co. 1744 Fourth Ave . S . Seattle. Wash ( l ~ u n d ; R u p e r t E . Min Engr , ' ~ n a c o n d a Copper C; Butte, Mont IlLundberg. John. J r , Student, Unlv of Idaho Moscow, Idaho Lundberg, Hans T F , Mln Engr , F ~ e l d Mgr . Swedish American Prospecting Corp

42 Broadway. New York, N Y Lundberg. Sven E , Chlef Engr , Swedlsh D~amond Rock D r ~ l l ~ n g Co ,

Stockholm 16. Sweden Lundbohm. Hjalmar Fritsla. Sweden Lund~e, John, Cons Engr 285 Madlson Ave New York, N Y Lundqu~st, E H , Beach-Lundqu~st Co 519 Heard B lds , Phoen~x, Arlz IlLundqu~st, 0 W Box 88. Two Harbors, Mlnn Lundy, W. T Mln E n s r , Freeport Sulphur Co Freeport. Tex Lunt, Horace F , Cons Mln E n s r 617 Majestic Bldg , Denver, Colo Lupton, Charles T . Chlef Geol Plateau 011 Corp ,

Room 431, Flrs t National Bank Bldg , Denver, Colo IILury, Alexander 5 Nlnomiyacho, 2nd Chome, Kobe, J apan IILust. Harold W Woodstock Apts , Tacoma, Wash Lustosa. Joaqu~m deA , Civ Min Engr ,

Rua Voluntarlos da Pat r ia , No 98, RIO de J ane l~o , B r a z ~ l Luten. Dan~e l B , Br~dge Engr , Pres , Luten Engrg Co ,

1056 Consolidated Bldg , Ind~anapolis, Ind Luther. E C , Cons Min Eng r , Pres . Peerless Coal & Coke Co,

313 Thompson Bldg , Pottsville. P a Lutts. Carlton G . Met , Met L a b , noston Navy Yard Boston, Mass Lutz. Walter S , Chlef Colliery Eng r , Hudson Coal Co 411 E Market S t , Scranton, P a Lydm, Joseph P . Geol . Anaconda Coppzr Min Co 526 Hennessy Bldg , Butte Mont Lyle, D a v ~ d Alexander. Colonel, U S Army S t Davlds Delaware Co , P a Lyman, Frank. Mfr P r e s , The Low Moor Iron Co of Va 14 Wall S t , New York, N Y Lyman, G E , Gen'l Supt Madison Coal Corp Glen Carbon, Ill Lyman, R H , Pres & Mngng D i r , Kirkland Townslte Gold Mines, L t d ,

Cobalt, O n t , Canada Lyne, H S , Standard 011 Co Maraca~bo, Venezuela Lyon. D A , Asst Dl1 , Bureau of M ~ n e s Washington. D C Lyon, E W , Special Engr , Consol~dation Coal Co 804 Watson Bldg , Falrmont, W Va Lyon, Fredenck, V P In charge of operations, U S Sme l t , Refin & Min Co,

Room 900, 55 Congress S t , Boston, Mass Lyon. George J , Cons Engr 217 Rlttenhouse S t , Washington, D C tLyon, Roger R , Churn Drill Foreman. Chlle Exploration Co Chuqu~camata, Chile L ~ o n , Tom, Geol , International Smelt Co 818 Kearns Bldg, Sal t Lake City. Utah IILyons, D J . Mln Engr , New Jersey Zinc Co Franklin, N J tLyons, F. H , Engr , Yavapal County Hlghway Commission Jerome. Arlz

.tLyons. R ~ c h a r d T . Geol Skelly 011 Co , Rlcker-Dodson Bldg San Angelo, Tex IILyons. Roy T , Min E n r r , Consolidated Coal Co Eddy Bldg , Saglnaw. Mich

fAssoc~ate IlJunlor Associate Members are not marked, capltal letters algnify honorary membership The figures indlcate year of electlon


IILytle. Everett C Lytzen. W W , Supt , Slerra Buttes Mlne

Blsbee, Arlz Slerra Clty, Cal

MacArthnr. A E . Dlr . Vlrglnla Clty School of Mlnes Box 298, Vlrglnla City, Nev Macanlay, R M , The Cons Mln & Smelt Co of Canada, Ltd ,

706 Drummond Blda , Montreal, Que , Canada MacBaln. James 1 . S u p t , Nlagala Works, Unlon Carbrde Co N ~ a g a r a Falls N Y MacCarthy. Marlan S . Cons Engr , Chief Eng r , North Amencan Dev Corp ,

Flrst Natlonal Bank Bldg , Den\er Colo IIMacCartney. John Calvln Student Lafayette College Easton, P a MacCoy. Fredcrlck. Mln Engr , Gen'l Mgl , San Rafael y Anexas S A ,

Apt 47-BIS, Mexlco Clty, Mexlco MacDonald, Alexander, Eng r . Keystone Coal & Coke Co Greensburg, P a Maedonald. Annus W . S u ~ t . Dent of Indus t r~al Relations . Br~ t l sh Emnlre Steel Corn. Ltd . . - - . .

~ i d n e y . N S , ~ g n a d a ' MacDonald, Bernard, Mln Eng r Box 447, Oceanslde. Cal WacDonald. Donald F . Geol 16 Eastover Court, Lou~svllle, Ky MacDonald. E. H . Mrn Engr , Ch~ef Geol , Northern Paclfic Railway Co ,

520 Securltles Bldg , B ~ l l ~ n z s , Mont tMacDonald, E J , The Huronlan Belt Co, Ltd ,

Trusts & Guarantee Bldg , 302 Bay S t , Toronto, Ont , Canada MacDonald. H D , Mln E n g r , U S Smelt Refin & Mln Co ,

55 Congress S t , Boston, Mass MacDonald. H J C , Geol . New York 011 Co Box 1099, Casper, Wyo MacDonald. Joseph 1610 Mllan Ave. S Pasadena, Cal MaeDonald. W T , Mln Eng r , M111 Supt , Moctezuma Copper Co Nacozarl, Son , Mexlco tMacDonel1, James Alfred. Geol 312 S Cole S t , Llma, Ohlo MacDonell. R A . Supt of Mlnes, Tbe McKlnney Steel Co Stevenson, Mlnn Macdougall. C W , Asst Prof of Mln , Lafayette College Easton, P a MacDowell. Charles H , Pres , Armour Fertlllzel Works, Austln Bldg ,

111 W Jackson Blvd , Chlcago, I11 MacDowell. W C , V P , Traylor Engrg & Mfg Co Allentown, P a Mace. C H , Pres & Gen'l Mgr , The Mace Co 223 Denham Bldg , Denver, Colo MacFadden, C K , Pe t Engr , Dlr Colon Dev Co , London, Etc ,

90 West S t , New York, N Y MacFadden, J P , Mln Engr , Gen'l Supt . Rosebery Surprlse Mln Co . Ltd ,

New Denver, B C , Canada Macfarlane. A K . Gen'l Mgr , Cla Mlnera Explotadora De Promontorlo, S A .

Chlnacates, DRO , Mexlco Macfee, Robert, Mlnes d: Vlllemagne, par Treves (Gard), France MacGlnnlss, John, Charrman of Board, Mlne & Smelter Mgr , Llvlngston Mlnes Corp ,

Room 1239, 25 Broad S t , New York, N Y MacGregor. Frank S , Asst Dlr , Dev Dept , E I du Pont de Nemours & Co ,

Wllmlngton, Del MacHardy. A C , Asst Supt , Cerro Mln Dept , Cerro de Pasco Copper Corp ,

Cerro de Pasco, Peru MacIlva~ne, F S . Cons Engr 307 West End Road. South Orange, N J )MacIsaac. Donald. Constr Sup t , Ulen & Co 120 Broadway, New York, N Y MaeIssac. F J . Contractor 18 E 41st S t . New York, N Y MacKallor, D C , Mrn Engr , care of A E Bendelarl Plcher, Okla Mackay, Alexander Dudley, Tech In s t r , Launceston Tech College,

83 Patterson S t . Launceston, Tasman~a tMackay, D K . Geol, Sun 011 Co Amerlcan Exchange Natlonal Bank Bldg , Dallas, Tex MacKay. G J . Prof of Me t , Queen's Unlv Kingston, Ont , Canada MacKay, Henry S . Mln & Met Eng r 4 Broad S t , London, E C 2, England Mackay, Scot t . Unlv of W ~ s c o n s ~ n Madlson, Wrs Mackay. Walter, Mln 8 S t Helens Court, Portland Helghts, Portland, Ore IIMacKelvle. N. Stewart. Student, Mlssour~ School of Mlnes Rolla, Mo tMaekenzle, A G . Sec & Treas , Utah Chapter Amerlcan Mln Congress,

Kearns Bldg. Salt Lake Clty, Utah Mackenz~e, George C . Mln Engr , The Canadran Institute of Mm & Metallurgy.

603-4 Drummond Bldg, Montreal, Que, Canada MacKenne, James T , Met & Chlef Chem . Amerlcan Cast Iron P ~ p e Co ,

Blrmrngham, Ala Mackenz~e. K G . Cons Chem , The Texas Co 17 Battery P I , New York, N Y Madtenz~e. Thomas George, Mln Eng r Apt 7. Parral , Chlh, Mexlco MacKenz~e. Wllllam J , V P . Interstate Iron & Steel Co .

104 S M~chlgan Ave. Ch~cago, 111 Mackness. C F . Cons & Inspecting Engr 37 Norfolk S t . Strand, London. England Maclay, Edgar G 416 4th S t N , Great Falls, Mont

tAssoclate IlJunlor Associate Members a r e not marked, capital letters slgnlfy honorary membership The figures lndlcate year of electlon


IlMacLellan, Donald D , Mln Engr , Grad Student. Dept of Geol . Columbla U n ~ v . New York. N Y

Maclennan. F W , Mln E n g r , Gen'l Mgr . M ~ a m l Copper Co Mlam~ , A r ~ z Madecd-Ell~otf E , M ~ n e Mgr ,

Union M ~ n ~ e r e du EIaut Katanga, Llkasl-Ch~turn, Katanga. Belg~dn Congo MacLeod, James T 311 E End Ave, Pittsburgh, P a MacM~chael, H R , Chef Engr , Gen'l Engrg Dept , Amencan Smelt & Refin Co ,

1108 M~l l s Bldg . E l Paso, Tex MacMlllan. C H . Met Engr L ~ m e r ~ c k , Malne Macmlllan, Kenneth, Gen'l M g r , Turu Syndicate Potosl, Bol~vla MacMlllan, W A A , Gen'l Supt , Canadian Klondyke Min Co. North West Corp , Ltd .

Dawson, Yukon Terr~tory , Canada MacNaughton, James. Mln E n g r , Gen'l Mgr , Calumet & Hecla M ~ n e s Calumet, Mach MacN~chol, A W , Mln Eng r 1456 Fulton S t , San Franc~sco, Cal Macnutt. C H , Mln Engr , Unlverslty Club Montreal. Que , Canada Macomb, J de N , Office Engr . The Atchlson, Topeka & Santa F e Rallway Co,

1244 Rallway Exchange Ch~cago. I11 MacPherran, R S . Ch~ef Chem , Allis Chalmers Mfg Co ' M~lwaukee, WIS Macready. George A , Pet Geol , Shell Co of C a l ~ f o r n ~ a ,

303 H ~ g g ~ n s Bldg , Los Angeles, Cal Macrorle, Bas11 F N . Pet Geol 4 Grand Ave, Hove, Sussex, England IlMac Vean, Gordon, Mln Engr . Mlne Safety Appl~ances Co.

Braddock Ave & Thomas Blvd, P~t tsburgh, P a MacVlchle, Duncan, Mln & Cons Engr 610 Clift Bldg, Sal t Lake C ~ t y , Utah Macy. G D , Mgr , Atex Construction Co Exchange Bank Bldg , Eastland, Tex IIMaddock, Edward G 111 Lockwood Ave , Buffalo, N Y IIMaddrell. P M . Case School of Appl~ed Sclence Cleveland, Ohlo tMadelra, LOUIS C , 111 , Asst to Pres , MadeIra H ~ l l & C o ,

260 S Broad S t . Philadelphia, P a Madge. Wllllam Chester. Standard Red Co , 1111 Walker Bank Bldg, Sal t Lake Clty, Utah Madgw~ck, Thomas George. Cons 011 Mln Engr ,

243 Winchester House, Old Broad S t , London. E C 2. England Magee, James F , Mln E n g r , Tofo M~nes , Bethlehem C h ~ l e Iron Mlnes Co ,

Coqulmbo. Chlle Magoffin, Benah. J r . Mln Engr Deerwood, M ~ n n Magoun, J W . Asst Eng r of Tests. Steelton Plant Bethlehem Steel Co Steelton, P a Magraw, R M . Gen'l Supt , Unlted States Fuel Co H~awatha , Utah Magu~re. Hugh J , Met Anaconda, Mont IlMagulre, Wll l~am. J r . Mln Engr . Paclfic Metals Corp Andagoya, Colomb~a Mahaffey, Blrch 0 . V P , Sl lu r~an 011 Co 704 Shell Rldg, S t LOUIS, Mo Mahln, Edward G , Prof Analyt~cal Chem & Met, Dept of Chem . U n ~ v of Notre Dame,

Notre Dame, Ind Mahoney, J N , Cons Engr Sperry Bldg , Brooklyn, N Y IIMahoad. G P h ~ l l ~ p s , Mln Engr , Frog & Swltch Sales Dept , Bethlehem Steel Co,

Bethlehem, P a Maler. Charles G . Met, U S Bureau of M ~ n e s Berkeley, Cal Ma~er . Herman R , Supt of Constr , Fred T Ley & Co , Inc ,

19 W 44th S t , New York N Y IIMa~llot, Elmer E , Exper Thawlng, Fairbanks Explora t~on Co Fa~ rbanks , Alaska Maln, Alfred F , Mngng D l r , El Oro M l n ~ n g & Rallway Co, L t d ,

Apt Postal 109-BIS, Mex~co Clty, Mexlco Maltland Alexander F , Supt of Mlne, Maltland M ~ n e , S b t e Bank Bldg Nezaunee, Mich Maltland, Claude. The Mldland Bank Threadneedle S t . London. E C 2, England Makln, Harold B , Columbla Steel Corp Provo, Utah Ma!i~ta. T a m a k ~ , Mln Engr 43 K~tah~gakubocho, Azabuku, Tokyo, Japan Malcolm. Vlncent T , Met Engr , Chapman Valve Manufacturing Co Indlan Orchard. Mass Maller. John W , Mln Engr , Mngng Dir . Ingersoll-Rand (Indla), Ltd ,

15 Clrve S t , Calcutta. Indla IIMaIlett, G S , Anaconda Amerlcan Brass, Ltd New Toronto. On t , Canada tMallory. P R . Pres , Elkon Wks. Inc 515 Gregory Ave. Weehawken. N J Malolt. Frank J , Min E n z r , E m p ~ r e Z ~ n c Co G~lman, Colo IIMalony. John F , J r . V P , Alaska M~ddle Fork M ~ n ~ n g Co .

805 A r c t ~ c Bldg, Seattle, Wash MaIozemoff. Alexander. Mln & Met Engr , Benenson & Co, Ltd ,

4 Moorgate, London, E C 2, England Mamet, Oscar, Cl r Mln Engr , Mgr , Mentoukou M~nes. The Mentoukou Coal Mln Co . Ltd .

Mentoukou, P e k ~ n g , Chlna Manahan, Robert F , Mln E n s r Box 1147, Stanford U n ~ v e r s ~ t y , Cal Mandell, Ambrose J 44 Jewel S t , Forest Hills, L I , N Y Manderfield, E A , Cia M ~ n e r a de Penoles, S A Avalos, Zac , Mexlco

tAssoclate IIJun~or Associate Members a r e not marked, cxp~ ta l letters s l gn~ fy honorark members'np The figures ~ n d ~ c a t e ye?r of electlon


Manegold, R A , P r e s . Dlngs Maenetlc Separator Co 671 S m ~ t h S t . Mllwaukee, Wls Mansnt. Henry, Cons Mln & Met Eng r 37 rue d'Amsterdam, Pans , ( 8 e ) France Mangam, W D . Agent W A Clark, J r Butte, Mont IIMangold. John V , Sulveyor, Slmon Sllver Lead M~nes, Inc Slmon. Nev Manlon, Edward 2948 Federal Blvd , Denver, Colo +Manley. Bernard P . Gen'l Mgr. Carbon Fuel Co 603 Cllft Bldg , Salt Lake Clty, Utah Manley, Frank A 719 Judson Ave , Evanston, I11 Manley. H L . Mln Engr 1152 Eastlake Ave, Seattle, Wash Manley. Raymond Shope, Chem , Research Lab. Norton Co Worcester, Mass Mann. Horace T 410 Mld-Cont~nent Bldg . Tulsa. Okla ((Mann. John R C . Mln Eng r Grass Valley, Cal Mannakee, Nathan H , Clv & Mln Engr Box 862, Bluefield, W Va Manners, E A 537 Sal~sbury House, London Wall, London, E C 2, England Mannhelm. P A L . Met 76 Warren S t . New York. N Y Mannlng, Edward, Supt . Hudson Coal Co 3714 Blrney Ave. Mooslc, P a IlMannlng, Roger I . Mln Engr . Charge Engrg Dept , Chateaugay Ore & Iron Co ,

Lyon Mountaln. N Y Mannlnz, Van H 88 Ascan Ave, Forest Hllls, L I , N Y Manning. Wllllam M . Cons Eng r 528 S Adams S t , Spokane. Wash Mansfield, George Rogers. Geol , U S Geological Survey Washington, D C IIMar. Peter, I n s t r In Sciences, Pul Ylng Mlddle School Fa-tl. Canton, Chlna Marble. E R . Chem , Amer Smelt & Refin Co Hayden, Arlz Marble. R N . J r , The Western Mach Co Wlch~ta , Kan March, Albert T 4941 West End Ave, Chlcago, I11 IIMarch, W S , J r , Andes Copper Co Cas~l la B, Antofagasta. Chlle IIMarcus, Maunce A 1366 Pllmpton Ave. New York, N Y Marcus. Morns M , Sprlng Clty Foundry Co Sprlng Crty. P a Marcy, F r ank E 3910 Henry S t , San Dlego, Cal Marengo, Paolo. Mrn Engr Sturla, Genova (10). I taly Margerum. C E , Met Eng r . Chem & Exper L a b . West~nghouse Electrlc & Mfg Co ,

East Pittsburgh, P a Markle, Alvan Hazleton, Pa Markle, Donald. Mln Eng r . P r e s , Fuel Servlce Co 17 Battery Place, New York, N Y Markle, John. Mln Engr , P r e s , Jeddo-Hlghland Coal Co. 2 Rector S t , New York, N Y Markman, B G . Prof of Mln Eng rg , Royal School of Mlnes Stockholm, Sweden Marsuand. Bruce, Gen'l Mgr . Sunnys~de Mln & M ~ l l Co Eureka, Colo Marquardt. Ernest, Pe t Geol 852 N Stanley Ave , Los Angeles, Cal Marnner. J T . Pahang Consol~dated Kuantan. Pahang, F M S Marnott . A D , J r , Met Engr , Dorr Co 824 Cooper Blde , Denver, Colo Marrlott, Hugh F , Cons Engr 1, Broad S t Place. London, E C 2, England Marsh. A L , Gen'l Mgr , H w k ~ n s Mfg Co Detroit, M ~ c h Marsh, Austln G , Mln Eng r & Met 1912 Court S t . Pueblo, Colo IIMarsh. Corbln. Chem, S t Joseph Lead Co Bonne Terre, Mo Marsh, George A Box 502, Pueblo, Colo Marsh, Harry W . Chem & Geol , Tamarack & Custer Cons Mln Co Wallace, Idaho Marsh. K H 2105 S Geddes S t , Syracuse, N Y Marsh. Rlchard. Assayer 1727 E 11th Ave , Spokane. Wash Marshall, Albert E , Cons Chem Ene r 114 E Lombard S t , Balt~more, Md Marshall. Cyms Buxton 1801 Hyde S t , San Franc~sco, Cal Marshall. Emory M 788 M ~ l l s Bldg , San Francisco, Cal Marshall, Ernest N , Supervlslng M ~ n e Inspector, Sherman & Ellrs, Inc .

11 S La Salle S t , Chlcago, I11 Marshall. George B , Mln Engr , Abangarez Gold Flelds Abangarez Costa Rlca, C A Marshall, I m n e Meredith. Dept of Mln Engrg ,

Room 211, Transportation Bldg. U n ~ v of Illlnols, Urbana, I11 I

+Marshall. John S . Sectional Foreman, Scranton Coal Co Scranton, Pa +Marshall. Leslle H , Research Met , Ohlo Brass Co Mansfield, Ohlo Marshall, Newton C . Mln Engr Andagoya, vla Buenaventura, Colombla Marshall. S tewar t M. Cons E n g r . Partner. Perm & Marshall.

40 W 40th S t , New York, N Y Marshall, S tuar t B , Cons Eng r & Met 3606 Newark S t , Wash~ngton, D C IIMarshall. Wllbur H . Student. School of Mlnes. Columbla U n ~ v New York. N Y Marsters. Vernon Freeman, Geol Eng r 123 Ra~ lway Exchange Bldg, Kansas Clty, Mo tMartwnan. P ler re G , Cons Eng r , Renard Freres 47 Rue Cambon. Parls. France IlMartln, Armor B , Amer~can Smelt & Refin Co San LUIS Potosl. S L P , Mex~co IIMartln. C Eugene. Student. South Dakota School of M~nes Rapld Clty, S D IIMartln, Carleton Charles. Met Clerk. S ~ l v e r Dyke Mln Co Ne~ha r t . Mont IIMartln, E D , Met Engr . Asst to Pres , Ed~son Portland Cement Co .

Stewartsv~lle, N J IlMart~n. Edmund R . Student, Unlv of Ill Urbana, I11

tAssoc~ate IlJunlor Assoc~ate Members a r e not marked, c a p ~ t a l letters sjgnlfy honor membership The figures rnd~cate year of electlon

MEMBERS, ASSOCIATES AND JUNIOR AsSOC~ATES

Marttn, F 0 . Geol . Forelgn Exploratlons, Unlon 011 Co of Cal , Apt 61. Bogota, Colombla

Marttn. Fred P . S u ~ t . Forrre & Heat T!.eatlnr Deots . Ingersoll-Rand Co. . . . - - . - ~hl l l lpsburg . N J

IIMartrn. Guy V. Box 225, Sliver Clty. N M Martln. James Cook. Standard 011 Co Room 322. 26 Broadway. New York. N Y - . IIMartln, Joe Ben, Mln Engr , Alabama By-Products Carp: Majestic Mlnes ~ a l . g , Ala tMartnn, John N , Fleld E n g r , Tltusvrlle Iron Works Co . Contxnental Supply Co ,

F t Worth, Tex Martm, 0 C . M e t , Cons Enz r , Soclete Generale de Metallurglque de Hoboken,

9 Qua1 Cockerlll. Antwerp, Belgium Marttn. Robert L Mannhelm Apts , Queen Lane, Germantown. Phlla . P a Martln. S E , Engrg Staff. Broken Hlll Proprietary Co , Iron & Steel Works,

P t Waratah, N S W , Australla Miartm, Tommy, Ingenleur des Arts e t Manufactures, Soclete Mlnlere e t Metallurglque de

Penarroya, Megrlne, Tunrs, Tunlsm Martrnez. A , Campanla Metalurglca Mexlcana Box 307, Mexlco Clty, Mexlco IIMartlnez. Ale~andro J . Clnco Mlnas Co Magdalena. J a l , Mexlco Marttnez, F C 262 Matamoros S t , Monterrey, N L , Mexlco Martlus. F rde r l ck T , Cons Engr 1101 Waldhelm Bldg. Kansas City. Mo 7Marvln. Theodore. Mngng Edltor, The Exl~'osr%es Eitgaiteer,

Delaware Trust Bldg , W~lmlngton, Del Maslln, Tom Box 401, Ray. Arm Mason, J Gordon. Chlle Exploration Co Chuqulcamata. Chlle Mason, Russell T , Mln Engr , Markwell & Co ,

302 Cltlzens Natlonal Bank Bldz , Los Angeles, Cal Mnson. Shtrley L 6554 Avondale P I . Pittsburgh, P a Masters. Harr t s K , Actlns Sec . New York Metal Exchange, 111 Broadway. New York. N Y Mateer, Thomas J , Mgr , Mlssou1.1 Cobalt Co Frederlcktown, Mo Mather, K~r t l ey F , Assoc Prof Physiography, Harvard Unlv Cambridge. Mass Mather. Samuel, Merchant 2000 Unlon Trust Bldg. Cleveland, Ohlo Mather. T W , E n g r , W R Grace & Co 7 Hanover Square, New York, N Y Mather, W G , Pres , The Cleveland-Cl~ffs Iron Co .

1460 Unlon Trus t Bldg, Clevel snd, Ohlo Matheslus. Walther, Asst Gen'l Sup t . South Works, I l l lno~s Steel Co ,

3426 E 89th S t , Chlcago, I11 Mathews, Edward Bennett. Prof Petrography & Mlneralopy. Johns H o ~ k l n s Unlv .

Baltlmore, Md Mathews. John A , Met, V P , Cruclble Steel Company of Amerlca,

17 E 42nd S t . New York. N Y Mathews, P L , Mgr In Mex~co, The Foundatlon Co ,

Edlficlo Parls, Mexlco Clty, Mexlco Mathewson, C H . Prof of Me t , Hammond Lab. Yale Unlv New Haven, Conn Mathewson. E P . Cons Met 42 Broadway. New York, N Y Mathez, Forrest. Cons Eng r 301-2 Newhouse Bld,o, Salt Lake Clty. Utah IIMathy, A L . Engr . Ford Motor Co 110 West E S t , Iron Mountarn, Mlch Il'Mathy, Cyrnl Patnck, Mlchlgan College of Mlnes Houghton, Mlch ((Mathy, P T Box 343, Canon, Arlz Matson, George C , Geol & 011 Producer, Schermerhorn 011 Co ,

408 Cosden Bldg , Tulsa, Okla Matson, H T , Supt of Prospecting, The Chosen Syndlcate, Ltd Talyudo, Chosen, Korea Matson, J- T . Gen'l Supt . Clymax Molybdenum Co Cllmax, Lake Co, Cola ?Matson, Robert Carl, Instr , Mtn & Clv Engrg , Mln Dept , Mlchlgan College of Mlnes,

Houghton, Mlch Matsubara. Selchr. Mlll S u p t , Ikuno Mlne Asakogun, Hyogoken. J apan Matsumura, Sngem, Gen'l Mgr , Takata Colliery, Me111 Mln Co ,

Sasagurr, Kasuya-Gun, Fukuokaken, Japan Matsuzawa. Dentaro, Mgr , Forelgn Dept , Nlppon 011 Co Tokyo. Japan Matteson, W. G , Cons Pet Geol Box 376, Center Morlches, L I , N Y IlMatthews. Armstrong, Eng r of Mlnes, Tennessee Cons Coal Co Palmer, Tenn tMatthews, Charles H , Charge of Mln Sectlon, General Engrg Dept , Westlnghouse

Electrrc & Mfg Co, Eas t Plttsburgh. P a [[Mattson, Vernon L , Student, Colorado School of Mlnes Golden, Cola Mauch. John L 212 Park P I , Brooklyn, N Y [(Maurer, Rnchard B , Student. Unrv of Callfornra Berkeley, Cal IIMaury. Jesse L . J r E n g r , Engrg Dept , Anaconda Copper Mln Co Butte, Mont IIMnuat, Ernes t J , J r Mln Eng r , Southern Sta , U S Bureau of Mlnes,

Federal ESldg. B l n n g h a m . Ala Maverick. Phllllp, Cons Pet. Geol , Rlcker & Dodson Bldg San Angela. Tex Mavor. Sam, Elee Eng r 9 Crown Gardens, Dowanhlll. Glasgow. Scotland

;Assoc~ate IlJunror Assaclate Members are not marked, eapltal letters srgnify honc membership. The figures lndlcate year of electron


I McClure, David. Unlverslty Club San Franc~sco, Cal SMcClure, Frank G , Engr Box 841, Eureka, Utah McCluskey, Slbley Byron, Mexican Corporation, S A Fresn~llo, Zac . Mexlco McColgln. Leslie H . Sup t , Amerlcan Z ~ n c Lead & Smelt Co Box 156, Granby. Mo ~ c C o l l o m . C R , Mln Engr , Asst Mgr . Geol Dept , U n ~ o n Oil Co of Californm.

1133 Unlon Oil Bldg, Los Angeles, Cal IIMcConnell, Harold, Student. Colorado School of Mlnes. Golden, Colo McConnell, Robert E . Mm Engr . Broker. Foster. McConnell & Co . ~.

14 Wall S t , ' ~ e w York, N Y McCormaek. C P , Cons Min E n g r , Crowell & Murray.

407 Perry Payne Bldg, Cleveland. Ohio McCorm~ck, D Ford. Mln & Clv Eng r , Cold S p r ~ n g Min Co Ellard, Va tMcCormrck. George P , Assayer, Lone Jack Mlne Glacler, Wash McCormlck, H V 411 Mohawk Bldg, Spokane, Wash McCormlck. Henry. J r Cameron Bldg , Harr~sburg . P a McCormldr, J. H 187 Olmstead R d , Riverside. I11 McCormrck, Roscoe T. 506 Walnut S t , Irwln, P a McCorm~ck. Vance C Bergner Bldg , Harrisburg, P a McCosh, A K , J r . Gartsherrie Iron Works Coatbridge, Scotland McCourt, W E . Geol , Prof of Geol . Dean. Schools of Ennrg & Architecture.

~ a s h ~ n & o n , Un lv , S t LOUIS, Mo McCoy, Alex W , Geol, V P , Marland Oil Co of Colo . 1020 Patterson Bldg , Denver. Colo McCraney, 0 . Mln Enpr . Pres & Mgr . Mt Shasta S~ l l c a Co Burnev. Shasta Co . Cal - . McCreath, Andrew S , hem 236 Liberty S t ;. ~ a r r i s b u r g : P a McCreath, Lesley. Chem, Member of R r m , Andrew S McCreath & Son,

236-242 Llberty S t . Harrisburg. P a McCreery, J Harold Room 628, 110-112 W 42nd S t , New York, N Y McCrorken, Eugene P , Min E n g r . Metals Valuation, Internal Revenue. Treasury Dept .

Wash~ngtoii , D C McCross~n. E Francls. Cons Mln E n g r , McCross~n & CO, 82 Beaver S t , New York, N Y McCrystle, Jerome, Min Supt , Vesta Coal Co Vestaburg, Washington Co . P a McCulloch, Joseph Paul, Geol , The Gulf Cos Pittsburgh, P a IlMcCulloch. Willlam C 1413 Beaver Ave N S . Pittsbuigh, P a McCullough. E W , Met , Cons Eng r 3924 N New Jersey S t . Indianapolis, Ind McCullough. H F. E n g r , H C Frlek Coke Co Scottdale. P a McCullough, Wllllam A , Gen'l Mgr . White Mountam Min Co Bln 0, Ouray, Colo IIMcCune, Paul. Geol . M~dwest Refin Co,

9th Floor, Firat National Bank ~ l d g . Denver, Colo McCurdy. E S , Min E n g r . Utica Mln Co & Treasure Mln Co

576 Mills Bldg. San Franc~sco, Cal tMcCurdy. Joseph P , Tester, American Roll Mill Co Ashland, Ky McDanld, Alexander K , Min Engr 700 Franklln S t , Denver, Colo McDermld. Archle J . Min E n g r , Miaml Copper Co Box 100. Mlami, Arlz McDERMID, C , See, Ins t l tu t~on of Min Engrs & Institution of Mln & Met,

Cleveland House, 225 City R d , London, E C 1, England MdDermott, Allan M , Pres & Gen'l Mgr , El Fuerte Mln & Smelt Co.

516 Grant Bldg , Los Angeles. Cal McDermott, E. D . Min Engr The Dene Boro Green. Kent, England McDermott, Walter. Min Engr 78 Coleman S t , London, E C 3, England tMcDonald. Alex MueUer, Efficiency Eng r , Rock Drill Equipment Dept ,

Anaconda Copper Mln Co, Butte, Mont McDonald, Fellx, Mine Sup t , Inspiration Cons Copper Co Mlami, Arlz +McDonald, J A . Cons Mln Eng r 610 S Broadway, Los Angeles, Cal McDonald, Jesse F . Mgr , Down Town Mines Co Leadville. Colo IIMcDonald, Orlando G , Geol . Roland Oil Co Brlstow. Okla IMeDonald, Robert Emmett Park City, Utah McDonald, Thomas. Gen'l Sup t . Ohlo Works and Furnaces & Niles Furnace,

Carnegie Steel Co , Youngstown. Ohlo McDonnell, Harry E , Supt , Blast Furnace Dept , Welrton Steel Co, Weirton, W Va /IMcDonnoId, Haydon Wllburn. Student, U n ~ v of Tulsa Tulsa, Okla McDougall, B W. W . Mln Eng r & Geol 424 9th S t E , N Vancouver, B C , Canada McDougall, Donald Hugh Box 400, Stellarton, N S. Canada ;IMcElroy. D L . Student, College of E n g r g , West V~rg ln l a Unlv Morgantown, W Va McElroy. George E . Mln E n g r , U S Bureau of M~nes . Montana Sta te School of Mines.

McFadden, G C.. Mln Engr IIMcFadden. John Uoton

Butte, ~ o n t ' 8008 Champlaln Ave. Chicago, Ill

Box 624. Ebensbure. Pa . -, - - ~ c ~ a r i n d . ' Davld F ,'prof of Met , Pennsylvania Sta te College Sta te college. P a McFarland, R S , Pe t Geol , Sec & Supt , Land & Geol Depts , Twin-State Oil Co,

BOX 1501, Tulsa. Okla

~Assocla te IIJunlor - ~ s s o c ~ a & Members a r e not marked. capital letters s ~ g n ~ f y honol membership The f i g u r e lnd~cate year of elect~on

'20 - rary


McFarland, W H S , Cons Mln E n g r , Falrbanks Exploration Co , Falrbanks. Alaska McFarlane. Alexander, Asst Gen'l M g r , Chosen Syndicate. L t d , Talyudo, Chosen (Korea) McFarlane, George Campbell, Chlef Inspector & Supt , Constr Work. Moffat Coal Co ,

Oak Creek. Colo IIMcGaw. Hugh D , Student, Texas College of Mlnes & Met E l Paso. Tex McGee, George T , Mgr . Barnes-Klng Dev Co Kendall, Mont McGee, John, Mln E n g r Tonopah, Nev IIMcGee. L S.. Student, West V l r g ~ n l a Unlv Morgantown, W V a McGeorge. J o h n I , Chlef C h e m , Rlver Smelt & Refin Co Florence. Colo IIMcGhee. J o h n S . Student, Colorado School of Mlnes Golden, Colo McGIII. Nell A Ely. Nev IIMcGrll. Wllllam M , Mln E n g r & Geol . Asst Geol , Marland 011 Co ,

1020 Patterson Bldg , Denver. Colo IIMcGon~gle, Frrtz. South Amerlcan Dev Co Box 655. Guayaqull, Ecuador McGovern, Rudolph A . Mln E n g r , Chlef Geol, Nederlandsche Kolonlale P e t

Maatschappy. Konlngspleln West 21, Weltevreden, Batavla, D E I M c G r a t h Ray P , Paclfic Coast Mgr , Sulllvan Machinery C o ,

Hobar t B l d g , San Francisco, Cal McGrath, T. 0 , Mgr , Shattuck Denn Mln Corp Blsbee, Arlz MeGregor. A G . E n g r Warren. Arlz I)McGulre, Patrick S Box 2272. Blsbee. Arlz MeHugh. J a m = M . Gen'l S u p t . Coal Mlnes, Tennessee Coal, I ron & Rallroad Co .

P r a t t Clty. Ala McIhaln, Edward M , E n g r 120 Broadway. New Yorh. N Y McInerney, Wllllam I , Supt , Heat Trea t lng & Cold Drawlng Dept ,

Plttsburgh Cruclble Steel Co . Mldland, P a McIntosh. F F . Prof of M e t , Carnegle I n s t of Tech . Schenley P a r k , P ~ t t s b u r g h . P a McIntosh, Robert, Mlll S u p t . Calumet & Hecla Cons Copper C o , ,Lake Llnden, Mlch tMcIntyre, Alfred S , Lat~n-Amer lcan R e p , Natlonal Supply C o r p ,

120 moadway, New York, N Y McIntyre, Edward E , Cons E n g r 215 Dudley Bldg , S a n t a Mon~ca , Cal IlMcIver, W Ramsey. Heatlng E n g r . Hlckey McIver. I n c ,

920 Marquette Ave , Mlnneapolls, Mlnn McKa~g. W Wallace Cumberland, Md McKanna, Edwln A , Cons Geol, Mexlcan Seaboard 011 C o ,

2907 Esultable B l d g , New York. N Y McKay. G S . Mln E n g r , Calera Mln Co S a n Isldro, Chlh , Mexlco McKay. Guy R . P a r k Blngham Mlne Lark, U t a h McKay. H a r r y S . P r e s Gachl Lead & Sllver Co A p t 28 Cananea S o n , M e x ~ c o McKay. Hood, E n g r , Susquehanna Coal Co .

1002 Commercial Trus t 131dg . Plilladelphla, P a McKay. Rlchard V , Treas & Gen'l M g r , McFadden Coffee & Splce C o .

145 W F l r s t S t . Dubuque Iowa McKechnle, B E . Mln E n g r Franklin. N J tMcKechnle, D C , Fleld E n g r , Cons Mln & Smelt Co of Canada.

Klmberley. B C , Canad? McKee, A r t h u r G , Contr & Cons E n g r . P r e s . Arthur G McKee & C o ,

2422 Euclld Ave . Cleveland, Ohlo McKee, H Harper, Cons Geol , Brokaw. Dlxon, Garner & McKee.

120 Broadway. New York, N Y McKee, Wal te r S , Pres & Treas Inland E n g r g Co , 505 Kenslngton Ave , Chlcago Ill McKee, Wllllam Meek. P r e s , W M McKee, I n c 1305 Ollver Bldg , Pittsburgh, P a McKeehan, L W , Research Physlclst, Western Electrlc Co . Inc .

463 West S t , New York, N Y IIMcKenzle, Wllllam Carlton, J r 1812 Clarendon Ave , Bessemer, Ala McKeown, Maurlce R . AustralasIan Instr tute of Mln & Met

Collins Court. 370 Lltt le Colllns S t , Melbourne, V l c , A u s t ~ a l l a McKlllop. John, Care of W Muller, 69a Great Queen S t , Klngsway, London, W C . England IIMcKlm, James, F l r e Boss, Carbon Hlll Coal Co Carbonado, Wash McKlm, John W , Mln E n g r & Geol 230 Flrs t Natlonal Bank Bldg , Denver, Colo McKlnlay, James. Mech E n g r , Natlonal F a r m Agency Ltd ,

392 Bay S t , Toronto O n t . Canada Mcl i~nlay , Wllllam B , Mln E n g r BOY 51, Sllverton, Colo [IMcKlpless, F r a n k V J r , Sales E n g r , Rock Drlll Sales Dept , Ingersoll-Rand Co ,

11 Broadway, New York, N Y McKlnney, Paul E , Chem & M e t , U S Naval Gun Factory, Washington, D C McKlnnls. Charles 820 Glendale Blvd . Los Angeles, Cal McK~nst ry . Hugh Exton Ins t E r o n o m ~ c Geol, Halvard U n l v ,

Foxcroft House, Cambridge, Mass McKlrahan, Samuel 816 South S t . Rapld Clty, S D

'IS '1 7 'LO

'L I 'LL

2 : '14 ' I ?

i 4 ~ s o c l a t e IlJunlor Associate Members a r e not marhed capital let ters slgnlfy hono1.1ly membership The figures lndlcate year of electlon


McKltterlck, James J . Mln E n g r , McKltterlck Coal Co . Box 485, Jackson, Ohlo McKnlght. Charles, J r , Met Eng r . International Nlckel Co . 67 Wall S t , New York, N Y McKntght. H S , Unlted States Metals Refin Co Carteret, N J McLachlan, Danlel G . Mln Engr 525 53rd S t , Oakland, Cal McLaln, Davrd, Fdry Advlser. Pres . McLaln's System, Inc .

808-810 Goldsmith Bldg , Mllwaukee. Wls McLalne, W. L , Mgr of P rod , General Pet Corp , 1006 Hlgglns Bldg , Los Angeles, Cal McLanahan, J K . Jr.. Secy, Amerlcan Llme & Stone Co Holl~daysburg, P a McLaughlln, Andrew Cpms. V P , Associated 011 Co ,

79 New Montgomery S t , San Franclsco. Cal McLaughlm, Donald Hamilton. Prof of Mln Eng rg . Harvard Un lv ,

Rotch Dldg , Cambridge, Mass YMcLaughlln, Dorsey E , V P , Paclfic Coast Steel Co,

518 Rlalto Bldg, San Franclsco, Cal McLaughlln, R P , Pet Engr & Geol

903 Wrlght & Callender Bldg, Los Angeles. Cal McLaughlln, Tony, Mln & Hlghway Engr , Salesman for Frank L McGulre.

Ablngton Bldg , Portland, Ole McLaughlm, Warner. Met Eng r Box 433, Po r t Henry, N Y McLean. M H . Mgr Fa rm Bureau The Valley Bank, Phoenlx, AI IL McLelsh, John. Dlr Mlnes Branch, Dept of Mlnes of Canada,

Mlnes Branch Bldg , Sussex S t , Ottawa, Ont . Canad.) McLeod. A B . Mlne S u p t , Butte & Superlor Mln Co Butte. Mont McLeod, Angus, Geol, Roxana Pe t Corp Athletlc Club Bldg, Dallas, Tex McMahan, Charles H 1217 Adams S t . Denver, Colo McMahon. F J , Mech Engr , Mgr . McMahon & Cremlns, Inc Norwalk. Conn McMahon, G F . Care of Schweltzer & Conrad, 4431 Ravenswood Ave, Clllcago, I11 McMaster, A T C . Mln Engr 17 Lyall Ave , Toronto. O n t . Canada McMeek~n, Charles W . Mln Engr 343 Rlalto Bldg . San Francisco. Cal McMlllan. A J S t Andrews. Ken~lworth. Warw~ckshlre. England McMlllan, A S . Pres , Edgar Zlnc Co 910-314 N Broadway, S t LOUIS. Mo McMlllan. W. D , Kasal Dlamond F~e ld s Tsh~kapa, Belg~an Congo, W Af r l ca McMlllen. Russell H . Met , Cruclble Steel Co of Amerlca,

Rldge Ave & Reedsdale S t . P~t tsburgh. PH IIMcMurrer, Patrick D , Student, West V~rg ln l a U n ~ v Morgantown. W Va McNab, A J , Mln & Met Eng r , Pres . Mason Valley Mlnes Co ,

V P , Magma Copper Co , 14 Wall S t . New York, N Y McNabb, J. C . Met. Magma Copper Co Superlor. Arm McNally, John H , Fuel E n g r , Pardee Bros & Co, I n c ,

1600 Walnut S t , Ph~ladelph~a, P a [IMcNamee, Frank A , Jeffrey Mfg Co Columbus, Ohlo McNaugher. Davld W , CIV Engr , Robert W Hun t & Co ,

Monongahela Bank Bldg., P~t tsburgh, P a McNell, Emerson D , Gen'l Sup t . Iron Mlnes. The McKlnney Steel Co. Bessemer. Mlch IIMcNelll. Harry Lee, Mln Eng r , M111 . Kennecott Copper Corp , Kennecott, Alaska McNelll. Ralph W , Elec Eng r . Westinghouse E l ec t r~c & Mfg Co , Eas t Plttsburgh. P a McNerll, Walter F 78-80 Unlon Bank Bldg . Calgary, Alta , Canada Mch'lcholas. Frederick S , Mln Engr . Cranby Consol~dated Co. Anyox. B C , Canada McNutt, V H . Cons Geol 404-405 Commerc~al Bldg , Tulsa. Okla McPherson, James D . Mine Sup t . Estaca Mln Co Contra Estaca, Sln . Mexlco McQuatters. Arthur J 347 Mad~son Ave. New York, N Y McRandle, Wllllarn E Bessemer. Mlch McWhrrt. Burr, Geol & Naluat~on Engr , Roxana P e t Corp , Box 1162. Tnlsa. Okla IlMeacham. F L , Amerlcan Rolling Mlll Co M~ddletown. Ohlo Mead, H Lynwood, M g r , Amerlcan Cyanam~d Co Brewster. Fla Mead, W. J . Prof of Geology, U n ~ v e r s ~ t y of Wlsconsln Madlson. Wls Meagher, Edward, Mln Eng r . Texas Gulf Sulphur Co . 41 E 42nd S t , New York, N Y Meals. Wllllam E , Eng r & Designer, Anaconda Copper Mln Co , Anaconda, Mont Means, Alan H , Northern Peru Mln & Smelt Co Tru~lllo, Peru Means, Ellison C . P r e s . Means-Realty Co , Second Na t~ona l Bank Bldg, Ashland. Ky Means, John H , Cons Geol & Mln Engr 112 W 72nd S t . New York. N Y , tMebs, Erwln H . Asst Met . Wheehng Mold & Foundry Co Wheeling, W Va Mechesney. Charles A , Eng r , Englneer Equitable Gas Co , P~ t t sbu rgh & West V l r g i n ~ a

Gas GO. 435 6th Ave, P~ttsburgh. P a Mechln, R J . Surveyor, S t Joseph Lead Co Box 1291, R~verrnlnes. Mo Mee, Kar l J , Cla M ~ n e r a Penoles, Fundlclon 2, Apt 251. Monterrey. N L , Mexlco Mee, Whltney P , Asst Sup t , Arkansas Valley Plant, Amerlcan Smelt & Refin Co.

Leadvllle. Colo Meehan. Augustus F . Pres & Gen'l Mgr . Ross-Meehan Foundr~es. Chattanooga. Tenn

iAssoclate IlJunlor Associate Members a r e not marked, c a p ~ t a l letters slgnlfy honol membersh~p The figures lndncate year of electlon

'LO

'22 '1 8 ' IS '95 '1 I '20 'OX '14 '0'1 '20 '16

'1 4 '26


IiMeeklns, Raymond Morton. Apprent~ce, Ganson S t Plant, Spencer Kellogg Co, fiffalo. N Y

Meeks, Fellx Z 4031 Queens Ave S , M~nneapolls. Mlnn 'Weenach, Harrlson W 1820 Warren Ave , Seattle. Wash negraw, H A , Met Engr & V P , Crown 0 1 1 & Wax Co . P r a t t & 8th Sts , Baltlmore, Md

Meler. A. J , A J Meier & Co 10th Floor T ~ m e s Bldg, S t LOUIS, Mo Meln, Wllllam W. Room 900, 315 Montgomery S t , San Francisco, Cal Melssner. Carl A , U S Steel Carp 71 Broadway, New York. N Y Mejla M . Alfonso, Gen'l Mgr , Zancudo & Chorros M ~ n e Tltlrlbl, Colombla ?Meland, Norman. Pet Geol , Goldelllne 011 Corp , 606 Branlff Bldg. Oklahoma Clty, Okla Melltzer, Samuel, Mln E n g r , Care of E M Haas 302 Broadway, New York, N Y Ueller, A B , Bureau Chlef, Eureau of Smoke Regulation, Clty of Plttsburgh.

GO8 Clty-County Bldg , Plttsburgh, P a IIMelllsh, A H . Chem , Premler Gold Mln Co . Ltd Premler. B C , Canada Meloon. Nathaniel W , V P & Gen'l Mgr , Buffalo Bronze Dle Cast Carp ,

100 Arthur S t , BuRal? N Y Melnlle, A C . Chem E n m . B ~ r d Archer Co Cobourg, Ont , Cahada Memmlnger. C G , Cons Mln Engr Oakland Rd . Ashevllle. N C Memory. C H , J r , Mech Engr , Amerlcan Sme ' t & Refin Co ,

Room 3456, 120 Broadway, New York, N Y bhlenaglla, Vlctor Andrew. Mln E n g r , Roslyn Fuel Co Roslyn. Wash Menardl. H B , Mln E u s r 312 Llncoln Ave , Glendale, Cal Mendelsohn, Albert, Gen'l Mlne Supt , Champlan Mlne, Copper Range C o , Palnesdale, Mlch ?Mendenhall, John B . Sales Engr . Amerlcan Bbron Products Co , Box 300, Baltlmore, Md Mendenhall. Walter C . Ch~ef Gwl , U S Geol Survey Wash~ngton, D C Meneiee. Ar thur B . Mln Engr . The Radlore Co

839 Cltlzens Na t~ona l Bank Bldg , Los Angeles Cal Menke. John G . Gml , Independent Operator 701 Baylor S t , Wlchlta Falls, Tex Mennell. J Leslre, Mln & Met Engr 322 Glen Rd , Toronto, Ont , Canada Mennle. Thomas S , M e r , Barton Mlnes North Creek. Warren Co , N Y Menshlh, Nlcolaus N , Mln & Met E n g r , Gas Works, Los Angeles Gas & Electrlc Corp ,

Los Angeles, Cal Mentzel. Charles. Mln Eng r 9 Mannlng Arcade Annex, Toronto, 2, O n t , Canada Mercer. Harry T . Chlef Mln Eng r , Copper Range Consolldated Co . Palnesdale, M ~ c h Mercer, Hugh, Mln E n g r , Consol~dated Coal Co Herrln, I11 Mercer, John W 15 Broad S t , New York, N Y Ilhlercer. Robert Ilugh, Surveyor & Student, D L Bucklnghqm Marchfield Ore Mercur, R A , J r , Mech Engr , John A Roebl~ng's Sons Co Roebllng, N J Mered~th, Carlton, Geal & Engr Reeves & Meredlth Klrbv Dldg , Dallas Tex Meredith. W ~ l l ~ a m F , Pres , The Tltanlum Alloy Mfg Co 94 Fulton S t New York, N Y Mer~ca Paul I D . Dlr of Resea~ch, International N~cl<el Co , 67 Wall S t . New York, N Y Mer~wether, Mlnor, Pe t Eng r Address wanted Merrett. W H . Asst Prof of Me t , Royal School of Mlnes.

S Kenslngton London S W 7, England Merrlcks, Frank, Mln Eng r 5 6 Great W~nchester S t , London. E C 2. England Merr~ll . Alden, Chem, The Amerlcan Blass Co Buff?lo. N Y Merrlll, Charles W . Met Engr , Pres , The Merrlll Co , 121 2nd S t , San Franclsco, Cal IIMerrlll, Charles W , Mln E n g r , Stope E n g , Comstock Merger Mlnes Co ,

Box 453, Vlrglnla Clty, Nev Merrlll I L 316 Grandvlew Ave, Daytona Beach, Fla tMernll . L Kenneth. Me t , Act Asst Supt , Works Lab . Natlonal Carbon C o ,

Eox 400, Cleveland, Ohlo Merrlll, Mlllard W . Supt , Sllver Refinery, Unlted States Metals Refin Co , Carteret, N J Merrlll. M E . Mln Eng r , Kennecott Copper Carp Kennecott, Alaska Merrlll, Pomeroy C . Calclte Quarry Co R R 4, Myerstown. P a Mernman, Thurston C , Met. Western Cartridge Co East Alton, I11 JIMernn, Harold W . Mineral Examlner, U S General Land Office

Room 616. Post Office Blds . Portland, Ore Merrlss, M H , Met E n g r , Nlchols Copper Co 25 Broad S t , New York, N Y IlMerrltt, Clarence G . Met , Cruclble Steel Co of Amerlca Harrison, N J Merrltt. Floyd C , Mln E n g r , Elllott Core Drllllng C o ,

902 Wright-Callender Bldg . Los Angeles, Cal Merrltt. John W 1324 E 17th P I , Tulsa. Okla tMerrlt t , Wllllam L 521 Vlsta Ave . Portland, Ore Merryweather, Hubert, V P & Gen'l Mer , Bethlehem-Cuba Iron Mlnes Co .

Box 383. Santlago de Cuba Merten, Wllllam J Met Enel Wectlnphorlee Electrrc & Mfg Co Eas t Ptttsburgh, Pa tMrsloh. Karl. Draftsman, Amerlcan Brldze Co Ambr~dge, P a tMesslnger, Ferrand, Independently engaged In West Indlan shlpplng & tradlng,

Santa Cruz del Sur, Cuba -

tAssoclate lJJ~lnlor Assoelate Membem a r e not marked, capltal letters slgnlfy honorar) memhershlp The figules lndlcate yeTy pf election


Messler, Eugene L , Pres , Eureka F ~ r e Brtck Works Mt Braddock, P a tMessmore. Harold E , Dcpt of Commerce, U S Bureau of M~nes Rolla, Mo Metcalfe. George W . Met. Fairbanks Explorat~on Co Fairbanks, Alaska IlMetcalfe, Stephen Brownlow, Farrbanks Exploration Co Fa~rbanks , Alaska tMetger, J C Box 778, Coral Gables, Mlaml, Fla Mette. C A , Met Engr , Hess & Mette 1009 Sprtng Arcade. Los Angeles, Cal Metz. Gtlbert F , Dlv Engr . Hardlnge Co, Inc York, P a Metzper, J P . V P & Works Mgr , The Leslie Co Lyndhurst, N J le tzger . Wllllam G , Safety Engr , Hudson Coal Co 434 Wyom~ng Ave, Scranton, P a ((Metzger, W~ll lam H , Asst Hlghway Engr , DIV of Highways. State of 111 ,

New Cllfton Hotel Bldg . Ottawa, Ill Meuche, Alfred H , Royal Oak Cement Construction Co,

426 W New York Ave , DeLand, F l a Mewhlrter, Sydney A , Mln Engr , Cia Mlnera de Penoles, Ojuela, Dgo, Mexico Meyer, Albert R 156 Ivy S t , Coolldge Corner, Brookllne, Mass tMeyer, Arthur L . Met E n g r , Alan Wood Iron & Steel Co Conshohocken, P a tMeyer, D W , Engr with Ralph E Davls 1710 U n ~ o n Bank Bldg . Pittsburgh, P a Meyer, F N . Tech Supervisor, Waterbury Branch. Amerlcan Brass Co.

Waterbury, Conn Meyer, John P , Pres , Algodore Mlning Co . Room 1307, Chemlcal Bldg , S t LOUIS, Mo tMeycrhoff, Howard A , Asst Prof of Geol Smlth College Northampton. Mass Meyeror~tch, J A , Allts-Chalmels Mfa Co 6 0 Church S t , New ~ o r k ; N Y Meyers, Paul W , Mln Engl , Gates 011 Co 306 Branlff Bldg. Oklahoma Clty, Okla Meyers, Wlllram R , Mln Engr . Asst Dlstrict Suot . Mesaba Range. The Cleveland Cllffs . . - .

Iron Co . Hlbblng, Mlnn IlM~chaels, Frank L , Student, Colorado School of M~nes Box 247, Golden. Colo Mlchaelsen. Baldomem. E n s r of Mlnes. Gen'l Msr . Comoanla Estanifera "El Salvador." . - - .

Antequera, Pazna, Bollvta Mlddelkamp, Leroy L . Engr , Clnco Mlnas Co Clnco Mlnas, Ja l , Mexlco tMlddlebrook, H T , Mln hngl , Sup t , Wh~tmarsh Mtn Co Crosby. Mlnn tMlddleton, Burton L . Blast Furnace Foreman. Unlted Verde Cooper Co . . -

Clarkdale, Arlz IIMlddleton, John L , Prospector. Formtntere In N E Congo. Soclete In ternat~onale

Fores t~ere de Mlnlere du Congo. Amadl. Haut Uele, Belgian Congo, W Afnca, vra Calro, Aba & Nlangara

IIMllano. Leonard D P , Student, Mass Ins t of T e ~ h Cambrid~.e, Mass Mrldon, R B . Clv , Mln Engl Westlnghouse Electrlc & Mfg Co . Lester. P a tMllek. Andrew. Chlef Geol , Mex~can Sinclalr Pet Corp .

Apt 241, Tamp~co, T a m ~ s , Mex~co IlM~l~slch. C h r ~ s F , Ingersoll-Rand Co 1620 Williamson Bldn. Cleveland, Ohlo M~llar. C R , Mgr Afllcan Manganese Co , Ltd , Insuta, vla Sekondl, Cold Coast Colony Mlllar. Wllllarn D , General Office, Woodward Iron Co Woodward, Ala M~llard. Frank W . Mln Engr Ely. Whlte Ptne Co, Nev Millard. Wllllam John, Dalton & Co C~udad Bollvar, Venezuela M~llen, J D Launceston, Tasman~a Miller, A J 913 Hobart Bldg, San Francisco, Cal Mlller, Arch~bald, Mine Sup t , Loyalhanna Coal & Coke Co Calmbrook, P a Miller, Benjamln L , Prof Geol . Lehlgh Umverslty Bethlehcrn, P a Miller, Bernard P . Mtn Engr 407 Market S t . San Francisco. Cal Mlller. Charles L . V P & Gen'l Sup t , The Amerlcan Steel & Wlre Co.

828 Frlck Bldg, P~ttSburgh. P a Miller, Charles Leo, Chief E n g r , Scottdale Machne & Mfg Co Scottdale, P a M~ller. D I . Works Mgr , James B Clow & Sons Coshocton, Ohto IlMlller, Davld P , Student. Unlv of Utah Salt Lake Ctty, Utah Miller, Donald G , MIII Engl Room 1511, 8 W 40th S t , New York, N Y IlMlller. Elsea G , Unlv of Wyomlng Laramle, Wyo Mlller, Emory T . Mln Engl . Manhattan Rubber Co Passalc. N J Miller, Ernest B . Operating V P , Davlson Chemical Co . 1100 Garrett Bldg . Baltimore. Md IIM~ller, Erwln J , Mines School, Unlv of Minnesota Mtnneapolls, Mlnn IIMlller. Harold FIudson, Met Inspector Youngstown Sheet & Tube Co,

Youngstown, Ohio Mlller, J Edwln Lewtstown. Mont Mlller. James S , Supt , Alllance Coal Min Co Kaska. P a Thltller John Games, Local Mgr , Fedetal Min & Smelt Co.

Box 408, Alamogordo. N M M~ller. Leonard B Natlonal Clty Bldg , Cleveland, Ohlo IJhIiller, Raymond Martin. Stl~detit Mln C Met , Sta te College of Washmgton,

Pullman Wash IIWller, Rlchard Hopklns. Watet Inspectoi, Steam Office, Homestead Works Carnegle

Steel Co Munhall. P a

TAssoclate IIJuntor Associate Membeis a l e not marked, c ~ p t t a l letters slgnliy honorary membership The figures indicate year of e le~t ton


tMiller. Roy Francis, Asst Chlef E n g r , Franklin Fluorspar Co Ros~clare, I11 Mlller. Spencer, Cons Engr . Lldgerwood Mfg Co. 96 L~berty S t , New York, N Y IIMlller. Thomas H . Grad Student, School of Mines, Unlv of Idaho Moscow, Idaho tMlller, W. W . Sales Engr , General Electric Co Schenectady, N Y 7Mlller. Walter, Marland Refin Co Ponca Clty, Okla Miller. Walter B . Ut~litles Coal Corp, Inc Wallins Creek, Ky Mlller, Wllber B . Met , Research Lab . Union Carbide & Carbon Research Laboratoiles

I n c , Thompson Ave & Manley S t , Long Island C~ty , N Y +Miller. WlIlard L , Geol , c/o W R Ramsey 917-22 Branlff Bldg, Oklahoma City, Okla IlMrlhcan, J F , Assayer, Consolidated Mln & Smelt Co, of Canada, Trail, B C , Canada

h Mlllrgan, Wllllam E , In s t r , Dept of Mln & Met, Shefield Scientific School, Hammond L a b , Yale Univ , New Haven, Conn

IlMilhkan. Carl E . El Potosl Min Co Apt 13, Chihuahua, Chih , Mexico Mllllkan. C V . Amerada Pet Corp 517 Petroleum Bldg, Tulsa. Okla IIMllllken. Allan C . Student. Sheffield Sclentific School, Yale U n ~ v , New Haven. Conn Mllliken, John T . Cons E n g r , Pres . The Golden Cycle Mining Co. - .

Colorado Springs, Colo M~lllngton. Wlllram Parkes, Mln Engr 504 Markle Bank Bldg . Hazleton, P a M~llrron. George. S u ~ t . Wlnfield Sand Co West Wlnfield. P a Mllls, Carl E , ch le f ~ i n e Engr . Umted Verde Copper Co Box 1462, Jerome, ' A ~ I Z

Mllls, Charles E Benson. Arlz tMllls. Edwrn L , Asst, County Engr Harrison Co . Ohio tM~lls , Edwm S , Gen'l Mgr of Sales. Il l~nols Steel Co, 208 S La Salle S t , Chlcago, I11 Mllls, Edwln W . Cons Mln Engr , Mllls & Manning, Inc ,

Hui Chang Bldgs, Rue Llnevitch. Peking, Chlna Mills. H F . Mgr , Mutual Coal Co Gallup, N M Mllls. Joseph A , Cons Engr , Platlnum-Gold Mines, L td ,

Box 1285. Vancouver. B C. Canada Mllls, LOUIS D , Met Engr 121 Second S t . San Francisco, Cal Mllls. R F . Utah Copper Co Garfield. Utah Mllls, R Van A . Mln Engr . Oil & Gas Valuation E n g r , Bureau of Internal Revenue,

Washington, D C Mlllwater Walter. Charge, Concentration Plant, The Cape Copper Co, L td . Rakha Mines,

P 0 , District Smghbhum, Chota Nagpur, India Milton. Maxwell C , Mln Geol , Un~ted States Smelt Refin & Mln Co ,

1504 Hobart Bldg, San Francisco, Cal Mllward, Mlles S , Min Engr Apt 7, Cullacan, Sln , Mexico Mlnard. Frederick H , Min Engr 41 E 42nd S t , New York, N Y PMlner. Henderson H , Pres , The Steel Supply Co 125 N Jefferson S t , Chmago, I11 M~nister, P F . Tonopah Western Cons Min Co Tonopah, Nev Mlnor, C Edward, Supt of Mlnes. Tennessee Copper Co Box 146, Ducktown, Tenn IMlnshall, Francis Edward, Geol, Coast Land Co,

10th Floor. 200 Bush S t , San Franclsco. Cal JJMinter. Lewls 5 , Foreman, Roudole Coal Washlng. Bethlehem Steel Co , Johnstown, P a IlMlsenhelder. Ray H , Student, South Dakota State School of Mines Rapid City, S D Mlser. Hugh D , State Geol. Tennessee Geol Survey Nashv~lle, Tenn Mishler. R T , Min Engr . Resident Mgr . The Tigre Mln Co , S A .

E l T~gre , Son. Mex~co Via Douglas, Arm M~tchell. D P , Mln Engr 3, Melbury Road. Kensington. W 14, England thlltchell. Frederick R , Dlv Engr , Tenn Coal, Iron & R R Co. Wenonah Mines,

R F D 2, Bessmer, Ala Mitchell. George 627 Explanada, Redondo Beach, Cal Mltchell. Graham John, Geol, Cananea Consolidated Copper Co , Cananea, Son. Mexlco Mitchell. H H . Sec & Treas, General Crushed Stone Co Drake Bldg , Easton, P a JJMltchell, H McKay, Student, Univ of Utah Salt Lake City, Utah Mitchell, James Macdonald, E n g r , Buyer, China & Japan Trad~ng Co,

115 Broad S t , New York, N Y Mitchell, John R Box 735, Ch~cago, Ill thlltchell, Paul, Lawyer & Mln ,

7 Calle Orlente No 13, Guatemala, Guatemala, C A Via New Orleans Mltchell. Pentecost. Gen'l Mgr , Ollver Iron M l n ~ n g Co . 605 Wolvin Bldg . Duluth, Mlnn Mltchell, Robert, Gen'l Sales Agent, Pa Coal & Coke Co,

Land Tltle Bldg , Philadelphia. P a IIMltchell. Robert B , Student, Univ of Mlch~gan Houghton, Mlch Mitchell. Robert Bruce, Chem Box 274, Wllburton, Okla IlMltchell, Robert F , Engrg Dept, Doe Run Lead Co Rlvemunes, Mo ~Mltchell. Russell S , Supt , Pittsburgh L~mestone Co R P D 2. East Brady. P a Mitchell, Samuel Stanton, Supt of Mines, Embree Iron Co Embreeville, Tenn Mitchell, Thomas E , Mln Engr 325 Cltizens Natlonal Bank Bldg , Los Angeles, Cal Mltchell, W E , Supt , Electro Zlnc Plant. Anaconda Copper Mln Co Great Falls, Mont

'8 6 '24 '20 '24 '22 '19 '13 '21 - rary ~Assoclate IJJunior Associate Members a r e not marked, capltal letters s lgn~fy hono

membership The figures indicate year of electlon


M~tchell, Walter L , Mgr , 'Tiffany & Co Factory Forest H111, Newark, N J M~tchell-Roberts, J F , Met Engr . Oliver Continuous Fllter Co.

503 Market S t , San Franclsco, Cal Mltke, Charles A , Cons Mln Engr , Varlous Cos 614 W Roosevelt S t . Phoen~x. A r ~ z IIM~tman. Freder~ck, A lum~num Co of Amerrca Niagara F'rlls, N Y M~tsuda, S a l t u ~ ~ r o . Mm Engr , Kamloka M ~ n e Funatsu, Glfuken, J apan M~tsul. Takanaga, Audltor & Partner, Ml t su~ Mln Co, Ltd ,

1 Surugacho. N~hombashl-ku, Tokyo, J apan M~tsunaga , E t s u ~ c h ~ . S u p t , Ashlo Copper Smelter, Ashlo Copper Mlnes,

Tochlglken, J apan M~t ten . L F , M g r , Power & Min Dept , Vulcan Iron Works Wllkes-Barre, P a M~ttendorf, C 0.. E n g r , Engineers Exploration Co Van Nuys, Cal M~t ton , H. Eustace. Min Engr . The Butterley Co , L t d , Colllery Offices,

Ironvllle, Nottingham. England M~aner . A F , The Silver Peak Mines, Ltd Yerrander~e, N S W , Australia M~zen, Ben A . Cons Mln Eng r Croshy, Mlnn ([Mock, Fred J , Surveyor Box 803. Yuma, Arlz Modes~tt, Carl L , 011 Operator 230 Steel Bldg . Denver, Cola Moeller, Franklin, Mgr . New York Office, Wellman Seaver-Morgan Co,

522 5th Ave . New York, N Y Moenke. W. F. 1728 Gilpln S t , Denver, Cola Moerk, F r ank N . Chem Engr , Mun~clpal Disposal Co ,

1512 Walnut S t , Philadelphla. P a Moffat, Davld D . Asst Gen'l Mgr . Utah Copper Co ,

720 Kearns Bldg, Sal t Lake City, Utah Moffett, Charles A , P r e s , Gulf States Steel Co ,

1029 Brown-Marx Bldg , Blrmingham. Ala M o l t , Fred H , Geol , U S Geological Survey Washington, D C Moffitt. L u c ~ a n 9 , Charge of Sales, Cutless Bearlng DIV. The B F Goodr~ch Rubber Co,

Akron, Ohio PMoffitt, Robert C , Mech Engr , Engrg & Investments, The Washington Water Power Co ,

Spokane. Wash IIMohney, C u r t ~ s G Box 663. Ray, A r ~ z PMolles. Ear le D , Mgr , Cia Occldehtal Mexicans, S A ,

San Marcos Island, Baio Cal~fornia, Mexico Mo~san, John J Bagulo, Benguet. P I 11Mo1tra. Manlndra Nath Wilk~nson. W Va Moldenke. Edel. Met , Quarry S u p t , Wentworth Gypsum Co , Windsor. N S . Canada Moldenke. R~chard , Cons Met Watchung, N J IlMoldenke. R~chard , J r . Student, Columbia U n ~ v New York. N Y Molengraaff, G A F . Prof Dr of Geol , Geol Lab , Technical H~ghschool of Delft,

Gebouw v Mljnbouwkunde. Delft. Netherlands Moller, Warden A , Mln Engr Mln Dept , Pekin-Mukden RY Tients~n, Chlna Molyneur. Frank N , Clvll Eng r & Geol Forksv~lle, P a IIMonaghan, J ames M . Min Engr . Lafayette College Easton, P a IIMonhe~mer. Dav~d P , Student, Yale U n ~ v New Haven, Conn tMonrcal. Doska W E . Mln Geol , Toramlnlferal Research Work, Shell Co of Cal .

1821 E 3rd S t , Long Beach, Cal Monk, Thomas A , Jr , Civ & Mln Engr . Paul R Hostetter Co , Inc ,

Sumner S t & Western Maryland R R , York, P a Monroe, W ~ l l ~ a m S , Pres , Sargent & Lundy, Inc 1412 Edison Bldg , Chlcago, I11 (IMonson, Wal ter Theodore, Student, South Dakota School of Mlnes, Rapld Clty, S D Montapue, Charles L , V P , United Sugar Cos , S A Los Mochls. Sln . Mexlco Monte~th. Archle Leon, Supt of Mines, New River & Pocahontas Cons Coal Co.

Kay Moor, W Va Montgomery, A , Min Engr , Geol , Sta te Minlng E n g r . Mines Dept . Perth, W Australla tMontgomery. John C . M i n ~ n g 165 Broadway. New Yolk, N Y Montgomery, R ~ c h a r d D , Asst Mgr , Land & Lease Div . Standard 011 Co of Ca l ,

225 Rush S t . San Franclsco. Cal Montgomery, W B , Jr., Mln Eng r , Grassel11 Mln Ca rp , 209 Cosgrove Bldg . Joplln. Mo Montljo H , Fernando, Cananea Cons Copper Co , Chivatera, Cananea, S o n , Mexico Montoul~eu, E. I , Mln Engr Calle, C N 150, Vedado, Havana, Cuba Montz, Harry W d l ~ a m , Min Eng r , Lehlgh Valley Coal Co ,

133 N River S t , Wllkes-Barre, P a Moody. Gllbert D , Aest Mgr Formmlere, Tshikapa, Belglan Congo, W A f r ~ c a Moon. Ralph M , Sales Eng r & Dlr , Ingersoll-Rand Co of I n d ~ a . Ltd ,

Box 468, Bombay, Indla (IMooney, Frank E., Labor Foreman. Open Hearth, I l l lno~s Steel Co Gary, I nd Mooney, James D , Gen'l Mgr General Motors Export Co , 224 W. 67th S t , New York, N Y Mooney, Luke Grandfield, Okla

,Associate IlJunlor Assaclate Members a r e not marked capital letters s ~ g n i f y honor membership The figure.? lndleate gear of election


tMoore, Adrran. DIV Mgr , Southern D~vlslon, Amerada Petroleum Corp . 313 Humble Bldg . Houston. Tex

Moore, Austrn Larng, Mln Eng r Farmers Bank Bldg , Johnstown, P a Moore. B e r t ~ e H , Lecturer an Me t , School of Mlnes Kalgmrl~e . West Australla Moore. Carl F . V P & Cons Engr . U n ~ t e d States Smelt Refin & Mln Co ,

Room 900, 66 Congress S t , Boston, Mass Moore. Clarence E , Morgan Lumber Co T~ tusv~ l l e , Fla Moore. Edward W . Mln Engr BOX EE, Moorehaven, E l Caion, San D ~ e g o Co , Cal Moore. E. S , Prof of Econom~c Geol, Mlnlng Bldg . Unlvers~ty of Toronto,

Toronto. O n t , Canada Moore. F. Cushlng. Cons Mln Eng r 1216 Old Na t~ona l Bank Bldg, Spokane, Wash Moore, George, P r e s , Pure Water Servlce Corp 28 Dock S t , Yonkers. N Y Moore, George P , Wallace Barnes Co Brlstol, Conn tMoore. G~ lbe r t P , Geol , Standard 011 Co of N J ,

Escr l tor~o 719, Edlficlo Banco Boston, Buenos A~re s , Argentma +Moore, H A . c/o B F Roller 260 W 72nd S t . New York. N Y Moore, James E , Mgr , Mex~can Candelarla Co, S A , Contra Estaca, Sln , Mexlco Moore, James I , J r , S u p t , Bntannla Mln & Smelt Co , L t d ,

B r ~ t a n n ~ a B'each, B C , Canada Moore, Joseph K , Cons Engr 1048 Conway Bldg . Chlcago, I11 Moore, Marshall G , Mln Engr , Bethlehem Mlnes Corp , Bethlehem Steel Co.

Johnstown. P a Moore. Perry N . Cons Eng r 458 Gllpln S t , Denver, Colo Moore. Phlllp N . Cons Mln Engr & Geol 805 Merchants-Laclede Bldg, S t LOUIS, Mo Moore, R S , Ch~ef Eng r . El Paso Smelt Wks El Paso, Tex Moore, Ralph H . Gen'l Mgr , B~tumlnous Coal Mlnes. C A Hughes & Co. Portage, P a Moore. Rlchard B . The Dorr Co 247 Pa rk Ave , New York, N Y Moore, Roy W , Mln Engr , Gen'l Mgr , U n ~ t e d Eastern Mln Co .

1206 Pac~ f i c Mutual Bldg, Los Angeles, Cal Moore, S B 404 W Blackwell S t . Dover. N J Moore, Stanley R . Mln Engr Wallace. Idaho IIMoore. Walter S . Student, West V l r g ~ n ~ a Un~vers l ty Morgantown. W Va Moore, Warner. Mln Richmond, Va IIMoore, Wllllam Edward Address Wanted Moore, Wrllrs G, Mln Engr 1040 E Pla t te Ave , Colorado Springs, Colo Moorshead, Alfred J , Pres & Gen'l Mgr , Madlson Coal Corp .

910 M~chlgan Ave. Chlcago, I11 Morales, Gu~llermo Machado, Mln Eng r & Geol, Soc~edad a San Franclsco,

8 Altos, Aven~da Oeste 91, Caracas Venezuela Moran, Robert B . Mln Engr 216 W 7th S t , Los Angeles. Cal IJMorel, Lawrence F , M ~ n e Supt , San Lurs Mlnlng Co Tayol t~ta , Dgo . Mexlco JIMorettl. LOUIS Ramon, Graduate Student, Economlc Geol. Leland Stanford Junlor Un lv ,

Stanford Unlvers~ty, Cal Morgan. Ar thur E . U t ~ l l t ~ e s Coal Corp Swltzer, W Va Morgan. Charles, Supt . Brown Ore M~nes , Woodward Iron Co Bessemer, Ala Morgan, Charles G , Const Eng r , S u p t , M o r r ~ s Run Coal Mln Co M o r r ~ s Run, P a Morgan, Earle G 40 Owen A v e , Lansdowne. P a Morgan, George D , Geol . D l x ~ e 011 Co, Inc , Frost Na t~ona l Bank Bldg, San Antonlo, Tex Morgan. Harry J , Asst Supt , Callforn~a Cyanide Co Los Angeles, Cal Morgan, Thomas F . Chlef Mln E n g r . Madelra Hlll Coal Mln Co , Phlllpsburg, P a Morganroth. Lee C , Mln Engr , Harblson-Walker Refractories Co .

1800 Farmers Bank Bldg , Pittsburgh, P a Mor~moto, M~tsutaro , Dlr of Mlyanoura Coll~ery, Ml t su~ Muke Colliery, Oomuta, Japan IIMorrtz. George R , Met. Bethlehem Steel Co Route 2, Allentown, P a tMorley, James H . Supt , Amerlcan Rutrle Co Roseland. Nelson Co, Va Morley, Walter S . Asst Prof Me t , Hearst Mln~ng IEldg , Unlv of Cal , Berkeley. Cal IIMorrell. Lester G . Student, Unlv of Idaho Moscow, Idaho Morr~ll , Albert H , Sales Engr , Morr~l l & Morr~ l l 30 Church S t , New York. N Y TMorr~s. A Ferd , Geol , E m p ~ r e Gas & Fuel Co Bartlesv~lle. Olcla JJMorrls, Alan. Sales E n g r , Br~dgeport Brass Co Br~dgeport. Conn Morr~s. Albert Wood 702 Morrrs Bldg , Phlladelph~a, P a Morr~s , F L , Mln Engr 1057 Monadnock Bldg, San Francisco, Cal Morr~s. F r a n c ~ s T . U S Mlneral Surveyor, Harper-Macdonald Co .

30 W G r a n ~ t e S t , Butte, Mont Morris, Frank G , Gen'l Supt of Coal Mlnes, Republlc Iron & Steel Co, Sayreton, Ala Morr~s , Fredenck K . Amerlcan Museum of Natural H~story ,

71th S t & Central Pa rk West, New York. N Y liMorrls, George E , Operator, Anaconda Copper Mln Co , Electrolyt~c Zlnc Plant.

Great Falls. Mont Morns, H Lloyd 1839 N Alexandrra Ave , Los Angeles, Cal

tAssocrate IlJun~or Associate Members a r e not marked, c a p ~ t a l letters s rgn~fy honorary membersh~p The figures lndlcate year of election

-


Morrls. Harry T . d e t E n g ~ , Bethlehem Steel Co Bethlehem, P a Xorrls, Henry C 1868 Columbla Rd . Washington, D C Yorrls. Hora t~o H . Asst Treas , Rockhlll Coal & Iron Co.

900 North Amerlcan Bldg, Phlladelphra. P a IIMorrls, R V . Smelter Supt , Metallurgical & Chem~cal Co Matawan, N J tMorrls, Hlchard J , Rev Church House, 12th & Walnut S t s , Phlladel~hla. P a Morrls. Robert H . Mln E n g r , Gen'l Mgr , The Gauley Moun ta~n Coal Co , Ansted, W Va Morns, Walter J . Pres & Gen'l Mgr , The Natlonal Fuse & Powder Co,

3801 Delgany S t , Denver, Colo Morrlson, A Cressy. Sec , Internatlonal Acetylene Assoclatlon.

30 E 42nd S t , New York, N Y IlMorrlson, Allan Alexander, Student, State College of Washlngton Pullman, Wash Morrxson, Harold A Address Wanted tMorrlson, James S , Mgr , J S Morrlson Co 2327 Ollver Bldg , Pittsburgh, P a Morrlson. Montford, Cons Engr , Acme Internatlonal Co. 341 W Chlcago Ave , Chlcago, I11 Morrison, Rlchard C . Mgr , Prlmos Lead Co P r~mos , P a Morrison, Thomas Dlamond Bank Bldg, Pittsburgh, P a Morrison, Thomas M Eastern Hotel, Chattanooga, Tenn Morrison, W ~ u l a m J , Supt , Toronto Mun~clpal Farms Langstaff, Ont . Canada Morrow. J G . Met E n g r , Steel Company of Canada, L t d , Hamilton, O n t , Canada Morse. B P . Gen'l Mgr , Nashv~lle Indust r~al Corp Old H l~kory , Tenn Morse, Charles W , Mln Engr , Concentrating Engr , Washoe Reduction Wks , Anaconda

Copper Mln Co , Ana~onda, Mont Morse, George H , Mln Ens r 1743 Ollver Bldg , P~ttsburgh. P a Morse. H W Box 840. Stanford Unlverslty, Cal Morse, Henry D Atherton Place. Butte, Mont Morse. Ph111p S 157 Walnut S t , Brookl~ne, Mass Morse. Roy Robert, Geol , Shell Co of Cal .

H~gg lns Bldg , 2nd & Maln S t s . Los Angeles, Cal Morse, Willard S Seaford, Del Mortensen, Emll, S u p t , Blast Furnace & Coke Works,

Oxelosunds Jarnverksaktlebolag, Oxelosund, Sweden IjMorthland George K.. Student E n g r , Educational Dept. Ingersoll-Rand C o ,

Phllllpsburg, N 3 Morton. Roscoe B 666 Washington S t , Denver. Colo Mortsell. Knut W , Supt , Rlddarhytte Ak~ebolag M ~ n e s Rlddarhyttan, Sweden Mosehauer. Edward, V P , Metals Sales Corp 25 Broadway, New York, N Y Moses, F G , Cons Flotation Engr . The Barrett Co ,

16th Floor. 40 Rector S t , New York. N Y Moses. Horace. Gen'l Supt , Gallup Amerlcan Coal Co Gamerco, N M Mosler, McHenru, Mln Engr , Mlne Supt , Morencl Branch, Phelps Dodge Corp ,

Morencl, Arlz Mosman. P A , Met Roam 6003, 233 *oadway. New York. N Y Mosonyl. Em11 Apt Postal Ill-BIS, Mexlco, D F . Mexlco Mow. Mllton, Mln Engr Huntsville. Ala IliWossman. Howard Wllllam Box 1756. 1IIlam1, Arlz IIMotok, George Thomas, Student, Met Engrg . Calnegle Inst of Tech,

Box 332, Plttsburgh. P a Mott, Chester. Sales Engr , Purox Co 2101 Blake S t . Denver. Colo tMott. Garret, Pres , Plnto Valley Co 43 Cedar S t , New York, N Y Mott. L C 1009 Great Republ~c L ~ f e Bldg , Los Angeles. Cal Motter. W D B , J r . Mtn Engr . Asst to V P , The C h ~ l e Explorat~on Co .

25 Broadway, New York, N Y Motz. Ralph L , U S Mlneral Surveyor Motz Engrg Co Box 919, Blsbee, Arm Moubray. John M . Mm Engr Ch~poll, Shamva, Southern Rhodes~a. S A f r ~ c a Mould, E H , Fordson Coal Co Annalee, Clay Co , Icy Moule. J W . Australlan Inst of Mln & Met , Colllns Court,

370 Llttle Collins S t , Melbourne, VIC , Australla Moulln, Gabr~el 1" A , CIV Engr of Mlnes 4 Rue de Savole, Geneva, Sw~tzerland Moulton. H G . Cons Mln Engr 14 Wall S t . New York, N Y Moulton, J C . Mlll Supt , M ~ n a s del Tajo Rosano, Sln , Mex~co MoxBam. A J., Pres . Electro Co Odessa, Del IIiWoyer, Paul Russell, Engr , Bethlehem Mlnes Corp Box 2. Cornwall. P a Moyer, W Irwln, Geol , Phlladelphla Co & Affiliated Gas & 011 Cos,

Ph~ lade lph~a Co Bldg . Plttsburgh, P a Mrazec, Ludovrc. Prof Unlv of Bucarest. Dlr Geol Survey of Rouman~a,

Bucarest, Romanla Mudd, H S 1206 Pac~f ic Mutual L ~ f e Bldg , Los Angeles, Cal Mudd, Seeley W , Mln Engr , Engr of Mlnes,

1206 Pac~f ic Mutual Bldg, Los Angeles. Cal

'23 'li

'83 - rary jAssoc~ate IlJun~or Associate Members are not marked, c a p ~ t a l letters slgnlfy hono~

membership The figures lndlcate year of elect~on


Mudcc. W l l l ~ a m A . M e t , Supt of R e s e a ~ c h . The Internattonal Nickel Co , I I u n t ~ n g t o n Works, H u n t ~ n g t o n , W V a

IIMueller. Em11 James. Chem F,1 Paso Smelt W k s 2602 Mesa Ave El Paso, l e x Moeller. Henry P . Pres & Gen 1 M g r , Mueller &ass F o u n d ~ y Co

K ~ n g s h ~ g h w a y , Tyler A v e . S t LOUIS, Mo Mueller, Wllllam A , Cons Met & Mln E n g r . Prof N o n - F e r ~ o u s Met . Met Dept , Ohlo

S ta te U n l v , Columbus, Ohlo Mum, Douglas. Mln E n g r 1742 30 Church S t , New York, N Y Mum. Downle Davldson, J r Box 1785, S a l t Lake C ~ t y . Utah SMulr, J Malcolm. V P , McCraw-H111 C o , 10th Ave & 36th S t . New York. N Y Mulr. N M , Mln E n g r 935 Kennedy B l d g , Tulsa, Okla Mulr, T K . Mln & 011 E n g r Bax 247, E l Paso, Tex Muldaur. George Barton. Gen'l Agent, Underwriters Labora tor~es , I n c ,

109 L e o n a ~ d S t , New York, N Y hlulherrn. H a r r y J , Gen'l Supt , Grand Tunnel Coal C o , Inc , Staples & Bell, I n c .

307 Meals B l d g , Scranton, P a ?Mull. Edgar K . P l a n t M e t . Curtls Bay Copper & I ron Works,

C u r t ~ s Bay B ~ l t l m o r e Mtl IlMullady. Thomas F , E n g r . New York Telephone C o . 63 Vesey S t , New York, N Y IIMullen. Donald Harnngton . Student, Colorado School of Mlnes Golden, Colo AMoller, Charles J . Ollver Iron M m Co W o l v ~ n Uldg , Duluth, M ~ n n Mulllken, H a r r y 9 . Bureau of Mlnes Wash~ngton , D C ,Mulock. Fred S . M e t , U S Smelt Refin & Mln Co , 55 Congress S t , Boston, Mass mu nag^, Kyuzo. Mln E n g r , Fushun Col l le~y South M ~ n c h u r ~ a , Via J a p ln IlMunakata. Tameharu, Student, Lafayette College Easton, P.1 Munger. Charles H . Head, Iron Ore Mln D e p t , P ~ ~ k a n d s . Mather & C o ,

U n ~ o n Trus t Bldg , Cleveland, Ohlo tMunoz. Ernest . Mln & Met E n g r . C o m p a n ~ a M ~ n e r a de Aconcagua,

Av Holanda 391, Nunoa Santldgo, C h ~ l e Munoz, Paul J , Min & Mech E n g r , Gen'l M g r , The Trlnldad Lake Petroleum C o . L t d ,

Brlghton, Trlnldad, W I Munro, A C , M ~ l l S u p t , B r ~ t a n n l a M m & Smelt C o , B r ~ t a n n ~ a Beach, B C . Canzdi Munro, Charles H . Mln E n a r 1109 Hobar t Dldg. S a n Francisco, CII Munroe. Charles E , C h a ~ r m a n . Cornm~ttee on Explos~ves Investlaatlons, N a t ~ o n a l Resealcll

Councll. 1023 16th S t , Washlngton, D C Mcnroe, Harold S , Mln E n g r , T h e A m e r ~ c a n Metal Co . L t d ,

61 Broadway. New Yorlt, N Y Munroe. Henry S . Cons E n g r . Emerltus Prof of M ~ n l n g L ~ t ~ h f i e l d , Conn IlMurch, Thompson H . Sales E n g r . Colon~al Steel Co ,

308 Kearns Blda Slit Lake C ~ t y U t ~ h M ~ r d o c h . J o h n A W . Mln E n g r , Cerro de Pasco Mlnlng C o , Casllla 309. Llma, P e ~ u ?Murphy. C Thorne, Thorne, Neale & C o , Inc 17 Battery Place, New York, N Y '-Iurpll). George A . S u p t . Spr lng Canyon Coal Co S p r ~ n g Canyon, Utah IIMurphy. Raymond E , Grad Student, Dept of Geol , Unlv of W~scons ln , Mad~son, WIS Murray, Charles B , Par tner , Crowell & Murray 407 P e r r y Payne Bldg . Cleveland, Ohlo Murray. George, CIV & Mln E n g r 112 W 80th S t , New York, N Y M u r r ~ e . J L , Murrle & C o , Inc 115 Broadway, New York. N Y IIMurton, A E . Stove Tender, Blast Furnace D e p t , In land Steel C o , E a s t Ch~cago , I n d Myers, Desalx B . Mln E n g r . Asst Chlef Geol , U n ~ o n 011 Co of C a l ~ f o r n ~ a ,

U n ~ o n 011 Bldg , Los Angeles, Cal Myers, W M . M ~ n e r a l Tech , Bureau of M ~ n e s New Brunsw~ck, N J IlMyers. Wal te r F , J r . Student, Yale U n ~ v 1211 Yale S t a , New Haven, Conn Myl~us, L A , Cons P e t Geol , W C McBr~de , Inc 704 Shell Blda , S t LOUIS, Mo IlMyners. Thomas F 4 H a ~ g h Ave . Schenectady, N Y

Nabesh~ma, Tomotoshl, Mln E n g r , K e n i ~ h o M l t s u b ~ s h ~ S e ~ t e t s u Sho, Kokaldo. Chosen (Korea)

IINadeau. Ollver B . E n g r of M ~ n e s Nadeau, Mlch Naeth~ng. Foster S , Cons E n g r J o p l ~ n . Mo Nagazum~, J u n j ~ r o . Prof of Mlnlnx, Klushu I m p e r ~ a l Unlv Fukuokaken. Japan Nagel, F r a n k J , Cons Mln E n g r , Room 222. U S N a t ~ o n a l Bank B l d g , Denver. Colo

? Nagol. Theodore. E n g r 50 Orange S t . Brooklyn, N Y Nag-lburg. J. Leo. E n g r of Constr 2 Columbus C~rc le , New York. N Y Nagle, John Henry, C h ~ e f E n g r , Northwestern Mln & Exchange Co DuBols. P a Nalto, Hlsah~ro , Pres , N ~ p p o n 011 C o , L t d Marunouchl. Tokyo, J a p a n Katagawa, 9 , Mln E n g r No 26, Nando-Mach~, Ushlgome, Tokyo, Japan Nakal, Shlro. D l r , Mltsul Mln Co 1 Surugacho Nlhonbashr. Tokyo. J a p a n Nakane, Gen. E n g r , E n g r g Depts . M I ~ S U I Tagawa Colliery.

Gotoil. Tagawa-gun, Fukuokaken, J a p a n Nakaye. S e ~ z o 6148 Shotenyama, Kltatengachaya, Osaka. Japan

~ A s s o c l a t e IlJunlor Associate Members a r e no t marked , c a p ~ t a l letters slanlfy honorary m e m b e r s h ~ p T h e figures lndlcate year of electlon


tNambu. Naomasa. Mech Engr , Sumltomo Bessh~ Mlne. Nllhama-machl, Eh~meken. Japan Naramore, Chester. Pet Engr . Slnclair Consolldated 011 Corp ,

45 Nassau S t . New York N Y Nash, Howard F , Geol Gen'l Mrrr., C I ~ de Gas y Combustible Imperlo. S A

Apt 285, Tamprco. Tamps Mex l~o Nash. Wrllard H , Engr 59 S t , James Place, Buffalo, N Y Nason, Frank Lewls, Cons Geol, New Jersey Zlnc Co. Lock Box 6, West Haven, Conn IINason. George H , Mln Engr , Tenn Coal. Ilon & R R Co Blrmlngham. Ala tNass, Chester V , Met , Ohlo Brass Co Mansfield, Ohlo IINaughten. James J , Mln E n g r , Royal Development Co. Box 686. Wenatchee, Wash Nawatny. Wlllram F . Mln Engr . Unlted Electric Coal Co.

708 N Walnut S t Danvllle I11 Nead. John Hunter, Chref Met. The Amerlcan Rolllng Mlll Co Mlddletown, Ohlo Neal. Homer C Casllla 286.5, Santiago, Chlle +Neal, W111 M 682 Mlssron S t , San Franc~sco. Cal Neale. James B . Pres , Buck Run Coal Co M~nersvllle, P a Neale., Laurance I . Mgr , Architects Servlce Bureau, U S Gypsum Co.

205 W Monroe S t . Chlcago. I11 Nealey. J Barton, P r e s , Amer~can Weld~ng & Machlne Works. I n c ,

66-68 Marshall S t , Newark, N J ([Needham, A B , Resldent Engr . Republlc Coal Co Roundup, Mont Needham. J ames , Gen'l Supt of Mlnes, S t Paul Coal Co ,

Fullerton & Southport Aves , Chrcago, I11 Neel. Carr B , The Andes Copper Mln Co Casllla B, Antofagasta, Chlle Neelands, Abram Rupert, Mnjng Dlr , Francols Cementation Co , Ltd .

Bentley Works, Doncaster, England Negru, J S , Mln Ens r 1568 Avenue A . New York, N Y Nerll. James W , Toklwa Co. Ltd Marunouchl Koj~machl-Ku Tokyo, Japan Nerll. Reernald K 1706 9th Ave , Spokane, Wash Nelll. Wllllam L R F D 4, Syracuse, N Y Ne~lson, Wrnthrop C 1111 Harrrson Bldg . Phlladclphla, P a Nelman. F J , Supt . Locust Mountaln Coal Co Shenandoah, P a +Nelson, Charles W . Explosives Engr & Mlne Inspector, Hlllman Coal & Coke Co .

1st Natlonal Bank Bldg, Pittsburgh, P a Nelson, F U , Sales Engr , Lalrd & Mackey Engrg Servlce Bureau,

State Bank Bldg , Auburndale, Fla IINelson, Floyd A Cashton, Wls Nelson. Hans A , Asst Supt , New Cornella Copper Co Box 125, Ajo, Arlz Nelson, John H . Met & Research Engr . Wyman-Gordon Co .

105 Madson S t , Worcester, Mass Nelson. Ned E . Mln Engr Allenby, B C , Canada h'elson, W I . Mlll Supt . Enpels Copper Mlnes Co Engelmlne, Plumas Co . Cal Nelson. Wrlbur A , Econ Geol , State Geol of Vlrglnla, Head, Schwls of Geol ,

Unlv of Vtrgln~a, Unlverslty, Va tNeslage. Ollver J , Sales Engr , Sulllvan Machlnery Co, 4th & Wall Sts. Joplln. Mo Nettels, George E , Mln Engr , Plttsburg & Mldway Coal Mln Co ,

415 Globe Bldg Plttsburg, Kan tNetzeband. Wllllam Ferd~nand, Geol, Eagle Plcher Lead Co Prcher. Okla IINeuenschwander, Paul W , Pet Engr , Petroleum Exploration Slstersv~lle. W Va fNeukumet. W~llram, Crv . Mech & Metal Mln Engr ,

City Hall Statlon, Box 716, New York, N Y I(Neumann. Gustave Lee, Engrg Staff, Nevada Consolidated Copper Co Ruth, Nev Neumann. L Murray, Geol, The Carter Or1 Co Box 2045, Tulsa. Okla Neustaedter. Arthur, Mln Engr 42 E Webster Ave . Roselle Park, N J Nevllle. Nell Brown-Marx Bldg , Blrmlngham, Ala Nevltt, George Cornes, Mln E n g r , The Cyprus Sulphur & Copper Co, L td .

Lymnl, Polls. Paphos, Cyprus Nevlus. J Nelson, Cons Mln Engr , Netherlands Apts ,

1860 Columbla Road. Washington, D C Newbaker. E J , Gen'l Mgr , The Berwlnd Whlte Coal Mln Co Wlndber. P a Newberry. Andrew W , Mln E n s r 2 Rector S t , New York, N Y +Newberry, R W . Forelgn Dept, Bucyrus Co South Milwaukee, Wls +Newbold, Errc. Met Engr , Works Mgr , Eastern Sme l t~ng Co , Ltd .

Penang, Stralt Settlements Neweomb, Cllve W , Oficlna Rosarro de Huara Huara, Iqulque. Chlle Newell, A T . Unlted Zlnc Smelt Corp Box 40. Moundsvrlle, W Va Newhall, Henry B . Mf r , Newhall Charn Forge & Iron Co , 90 West S t , New York, N Y Newhall, P M . Gen'l Mgr . North Venezuelan Pet Co Ltd , care of Boulton Bi Co .

Puerto Cabello, Venezuela

tAssoclate IlJunror Associate Members are not marked, capltal letters slgnlfy hono membership The figures lndreate year of electlon


Newhuuse, Edgar L , J r . Mgr , Utah Dept . Amerlcan Smelt & Refin Co, McCormlck Bldg . Salt Lake Clty. Utah

tNewhouse. Walter H , Instr 4-348, Mass Inst. of Tech. Cambrtdge, Mass Newland, Davld H , Mln Geol Menands Road. Albany. N Y Newman. D. F . Mln Engr 253 Washrngton S t . Brooklyn, N Y tNewman, Lewls D . Mgr , Great Northern Iron Ore Propertles.

Room 205 344 Jackson S t , S t Paul, Mlnn Newman. Y. A , Mln Engr & Met. Unlon League Club San Franc~sco, Cal Newman. M H , Geol Mascot, Tenn Newnam. W. E , Supt , S t LOUIS Smelt & Refin Co Colllnsv~lle, I11 Newport, Glenn Hubert, Mngng E n g r , Cla de Dlarnantes de Angola,

Tshlkapa, Belgian Congo, W Afrlca JINewsom, J B . Student, Leland Stanford J r , Unlv Stanford Un~verslty, Cal Newsom, John F , Mln Engr & Geol 912 Hobart Bldg, San Franc~sco, Cal Newton, Charles E , Dean, Oregon School of Mlnes Corvallls. Ore Newton. Charles W , Gen'l Mgr , Callahan Zlnc-Lead Co Wallace, Idaho Newton. F. C The Country Club, Brookllne, Mass Newton, Frank B , Clv Mln Engr , Dlv Engr , Mlssourl State Highway Commrsslon,

DIV 10, Slkeston, Mo Newton, George C , Cons E n g r , Elwln F Brown & George C Newton,

Flrst Natlonal Bank Bldg , Iron Mountaln, Mlch Newton. J G . Durango Plant, Amerlcan Smelt & Refin Co Durango, Colo Newton, John, Gen'l Supt . Okla Mlnes . Commerce Mln & Royalty Co.

Box D. Cardln. Okla Newton, Peter A . Gen'l Supt , South Works, I l l lno~s Steel Co So Chlcago, I11 tNg, Sydney See Ho. Engr , of Mlnes. Lok Cheung Coal Mln C o ,

26 Des Voeux Road. Hong Kong, Chlna Nlbeeker, Karl. V P , Imperlal Type Metal Co, 1800 S 64th Ave, Clcero, Chlcago, I11 Nlchol. Thomas, Clv & Mln Engr , Mlne M g r , N~chol Colliery Co , Glen J e a n , W Va N~choles. Thomas J . Mlne Supt , The Youngstown Sheet & Tube Co Palmer, Mlch Nlcholls. J. C , Mln Engr , Gen'l Mgr , The International Nlckel Co of Canada. Ltd ,

Copper Cliff, Ont , Canada Nlchols, Ernest H , Chlef Engr , Blue Mountaln Stone Co ,

501 Flrst Natlonal Bank Bldg , Hagerstown, Md Nlchols. Frank E . Gen'l Foreman, Natlonal Coal Co Cebu, Cehu. P I Nlchols, H. W . Asst Curator of Geol , The Fleld Museum of Natural Hlstory,

Grant Park, Chlcago, I11 N~chols. J. Clayton. Pres & Gen'l Mgr , Toledo-Cebu Coal Mlnes, I nc , Box 389, Cebu. P I Nlchols, Ralph, Gen'l Cons E n g r , Latest Out Mlne Gllmore, Lemhl Co , Idaho Nnchols, W~ll lam H . J r Cha~rman. Exeeut~ve Corn & Gen'l Mgr , General Chemlcal Co ,

40 Rector S t , New York. N Y Nicholson, Francls. Cons Mtn Engr , Morgan, Harjes & Co ,

14 Place Vendome, Parls, France IINlcholson. Hugh P , Mln Engr , Ray Cons Copper Co Box 362, Ray, Arrz tNlcholson. 8 T , Pres & Gen'l Mgr . Vulcan Iron Works Wllkes-Barre, P a IIN~cola. Ollver Peter, J r , Roustabout, Carter 011 Co Cromwell, Okla I)Nlconoff, Dlmltry, Student, Met Engrg , South Dakota State School of Mlnes.

Rapld City. S D Nledrng. Burton B , Mln Engr , Kennecott Copper Corp Kennecott, Alaska tNledrlnahaus. Wll l~am Francrs, Cons Engr , Natlonal Enameling & Stamprng Co,

Steel Works, Granlte Clty. I11 IlNlekamp. Wllllam S , Tech Staff. Eagle-Plchet Lead Co , 208 S La Salle S t , Chlcago, I11 Nlelsen. Otto, Mgr , Hllsch, Kupfer & Mess~ngwerke, A G ,

Kupferwerk, Ilsenburg, Germany Nlghman, C. E . Mln Engr , Supt , Fertlllaer Dept , Anaconda Copper Mln Co . Conda, Idaho Nlghtmgale, Wllllam Thomas, Geol, New York 011 Co ,

Unlverslty Natlonal Bank, Seattle, Wash Nllyama. Toshlsuke, Gen'l Mgr & Mln E n g r , The Fujlta Kogyo Kabushlkl Kalsha, L t d ,

Kosaka Mlne, Akltaken, Japan [INlk~hn. Alexander A , Mln Engr 661 W 68th S t , New York, N Y Nlsbet, John M , Geol In Charge Subsurface Work, Emplre Gas & Fuel Co.

711 Emplre Bldg . Bartlesv~lle, Okla Nlsh~hara, H , v l n Geol , Andrews & George Co , Okura Bldg ,

18 Yamagata D o n , Darren, Chlna Nlshlmura, K , Nlkko Copper Works, Furukawa Electrlc Co Nlkko. Japan Nlshrmura, K. Kamloka Mme. Funatsu Mach1 Gliuken, J apan Nlshlo. Kelllro. 61 Sendagr-Cho, Hongo-Ku, Tokyo, Japan Nltchle, Charles C . Research Chem , The New Jersey Z ~ n c Co Palmerton. P a IINlx. Foster C a w 63 L~vlngston S t , New Haven, Conn +Noble, Ear l B , Dlv Geol , Unlon 011 Co 614 U n ~ o n 011 Bldg , Los Angeles. Cal

'SO '23 '11 '23

tAssoclate IiJunlor Associate Members are not marked, capltal letters s ~ g n ~ f y honorary membership The figures indicate year of elect~on


IINoble. Gllbert Wrrght, J r E n g r . Research Dep t , Marland Refin Co Ponca Clty, Okla IINoble. James A . Geol . Cerro de Pasco Copper Corp Casapalca, Peru Noble, Louls S . Mln Engr 930 Eau~ tab l e Bldg . Denver. Colo Noble, W~l l l am Davld Box 687, San Juan, Porto Rlco, P I Nobs. Frederrck Wlllram. Gen'l Mgr , E m p ~ r e M ~ n e s Grass Valley, Cal Noda. Sel~l ro . Mngng Director, Aso & Co . Ltd Irzukamachr. Fukuokaken, J apan Noe, A C , Assoc P ro f , Dept of Geol. Unlv of Chlcago Ch~cago, I11 Noel, Wllllam H . Mrn Engr , The Assoelated Cos Prnevllle, KY th'ogues. Albert, Ingen~eur des Arts e t Manufactures 6 Avenue de Segur. P a n s 7, France Nolan, Phllrp E , Venezuela Gulf 011 Co Maracarbo. Venezuela ?Nolan. Thomas B . J r Geol, U S Geol Survey Wash~ngton, D C Nold, F B , Dls t r~c t S u p t , L e h ~ a h Coal & Nav~gat lon Co Lansford, P a Nuld. Harry E Prof of Mrn Engrg , Lord Hall, Ohlo Sta te Unlv Colun~bus, Ohlo ?Noon, T Rodenck, E n g r , Lehlgh Portland Cement Co Oglesby, I11 Norcross, Fred Stephenson, J r , Goodnch, Lockhart & Co Valley Ranch. N M Nurden, Joseph Alfred. Supt . Utah Apex Mln Co Blngham Canyon, Utah Nordenholt, George D . Mln Engr 1216 Pacrfic Mutual Llfe Bldg, Los Angeles, Cal Norman. John E , Mln Engr 1267 Race S t . Denver. Colo Norman, Sldney Sulte 903, Sprlng Arcade Bldg , Los Angeles, Cal Norrle. J P , Mln & Met E n g r , Electro Tln Products Ltd Brantford. Ont . Canada ~INorrle, Lanfear B , Prospector Box 329, Halleyburu. Ont . Canada Norns, E Merrltt, Asst Gen'l Supt of Mlnes, Anaconda Copper Mln Co Butte. Mont hTorrls, George L , Met Engr , Vanad~um Corp of Amerlca,

Room 2929, 120 Broadway. New York, N Y Norrls, R V , Cons Engr 2nd Natlonal Bank Bldg. Wllkes-Barre. Pa Norrrs, R V . J r , Cons Engr , R V N o r r ~ s & Son,

516-524 2nd Natronal Bank Bldg. Wllkes-Barre. P a Norsworthy, H R . Mln Engr , The Porcupine Goldfields Dev & Frnance Co , L t d ,

407 Canada Cement Co Bldg, Montreal, Que , Canada North, Mortrmer S , Cons E n g r Box 395, Springfield, Ohlo North, W 0 , L a Fe Mln Co Guadalupe. Zac , Mexlco Norton, George H , Geol 602 Orpheum Bldg, Wlchlta. Kan Norton. Wadsworth W . Met, Amerlcan Smelt & Refin Co .

700 McCorn~ck Bldg , Sal t Lake C I ~ Y Utah Norwood. Chnrles J , Mrn Engr . Geol 339 Aylesford Place, Lex~ngton, Ky Notman, Arthur, Mln Engr & Geol Room 1410, 170 Broadway, New York, N Y tNotrnnn. George. Sec & 'l'reas , Phelps Dodge Corp 99 John S t , New York, N Y Nowland Rnlph C . Fleld Engr , D C Jackllng 1800 Hobart Bldg, San Franrlsco, Cal Nowlln, R A . Mln Engr . Crozer Land Assoc~a t~on Elkhorn, W Va IlNoyes. Edward W , Drstrlct M g r , Sullrvan Mach Co 137 Adams Ave . Scranton, P a Noyes. Jonathan A , Lake Superlor D ~ s t r ~ c t Mgr , Su l l~van Mach Co .

1507 Alworth Bldg . Duluth, M ~ n n Noyes. W ~ l l ~ a r n S . Mrn Engr 810 Mllls Bldg. San Fran<lsco. Cal Nutter, Edward H . Mln E n g r . Chlef Eng r . M~ne ra l s Separa t~on, North Amencan Corp

220 Battery S t . San Francrsco, Cal Nyberg. H E . Mrn Engr , Gen'l Mgr . Cla Mlnera Las Dos Estrellas S A .

Mlneral de Dos Estrellas, M ~ c h , Mexrco

Oakes. Francls J , J r . Mrn E n q r , Executive, Oakes Mfg Co. 141 Mrlk S t . Boston, Mass '98 Oakes, Harry, Pres & Mnsng D L ~ , Lake Shore M~nes, Ltd K~rk l and Lake, O n t , Canada '23 Oakley, Samuel. Colllery S u p t , Marv~ne Colllery, Hudqon Coal Co.

3030 N Maln Ave , Scranton, P a '19 Oberbllllg. John J , Pres & Mgr , Unlted Mercury Mlnes Co.

605 Overland Bldg , Bolse, Idaho '24 Oberle. Alfred 500 Kelth & Perry B ldg , Kansas Clty. Mo '24 Oberlrn. Georges. Mlnes de Potasse Theodore W~ttenhelm, Haut Rhln, France '20 Oberly, Albert D, Property Eng r . H C Frrck Coke Co Scottdale, P a '09 IIO'Brlen, Adrlsn E , Rock Drlll Dlv , Ch~cago Pneumatrc Tool Co ,

Chlcago Pneumatic Bldg . 6 E 44th S t . New York, N Y '21 tO'Brlen, D F, Pres & Gen Msr , The A P Smlth Mfg Co East Orange, N J '18 O'Brren, Justus R . Gen Sales Dept. Ingersoll-Rand Co 11 Broadway, New York, N Y '26 O'Brren, Ihomas H . Genl Mgr , Insplratlon Consolidated Copper Co Insplratlon, Arlz '06 O'Brlen, Peter A , Clty Engr . Crty of Jackson Jackson, MISS '14 IIO'Brlen. Wallace A , Sampler, Anaconda Copper Mln Co Butte. Mont '23 IlOekerman, J W , Ins t r . Lawrence College Appleton, WIS '22 O'Connor, Edward S . Mrne Supt , The Mayvllle Iron Co Box 696, Mayv~lle. Wls '12 TOda, Fumro, Kyushu Telkoku Dalga Ku Fukuokaken. J apan '19 Oddle, Tasker L , Mrne Operator, U S Senator Unlted States Senate. Washrngton. D C '02 Of. Charles Palisade, N J '97

tAssoclate IlJunlor Associate Members a r e not marked, caprtal letters slgntfy honorary membershrp The figures lndleate year of electlon


Officer, Herbert George, Geol, Slnclalr 011 & Gas Co Slnclalr Bldg . Tulsa, Okla O'Gara. P. J , Dlr of Agricultural & Smelter By-products Investlgat~ons,

Amerlcan Smelt & Refin Co . 700 McCornlck Bldg. Salt Lake Clty. Utah Ogburn, Robert H Fairbanks, Alaska +Oglebay, Crlspln, Pres Oglebay Norton & Co 1208 Hanna Bldg . Cleveland. Ohlo Oglebay. Earl W . Iron Mfr , Partner, Iron Ore, Oglebay Norton & Co ,

12th Floor, Hanna Bldg , Cleveland, Ohlo O'Gorman. Wll l~am Doane. O'Gorman & Young, Trus t Co of N J Bldg Jersey Clty, N J O'Ilarra. B M . Supt Research L a b , Amerlcan Smelt & Refin Co Maurer, N J O'Harra, C C . Pres & Prof of Geol, South Dakota State School of Mlnes,

R a p ~ d Clty, S D Ohash]. Tetsuo, Mln Engr . Kuhara Mln Co , Toya Kozan, Ahutagun Hokka~do, Japan Ohdalra. Komatsuchl, M g r , Besshl Copper Mlne Nllhama, Iyo P rov . Japan Ohern, D W . Geol , Boreal~s 011 Co 709 Bnanlff Bldg , Ol~lahoma City, Okla Ohno. Norloto. Supt . Mltsul Mln Co , Ltd , Kam~oka Hydro-Electrlc Constr Office.

Funatsu, Yoshlklgun, Glfuken, Japan Ohnsorg, E L . Supt . Amerlcan Smelt & Refin Co Box 268. Alton, U1 O'Keeffe. Edward C , Met Eng r , Federal Mln & Smelt Co Wallace, Idaho tO'KeePe. John. J r , Mln Engr 3380 L a Clede Ave, Los Angeles. Cal Olcott. E E , Cons Mln Engr , Pres , Hudson Rlver Day Llne.

Deshrosses Street Pler, New York. N Y Olcott, Wllllam J . Genl Mgr , Ollver Iron Mln~ng Co W o l v ~ n Bldg . Duluth. M ~ n n Oldham. Albert E , Geol , Amerada Pe t Corp Box 746, F t Worth, Tex Oldrlght, G L , Hydrometallur~lst . U S Bureau of Mlnes,

Intermountam Experiment Statlon. Unlv of Utah. Sal t Lake C ~ t y . Utah Ol~ver. Earl. Pe t Engr 318 N 10th S t . Ponca Clty, Okla Ollver, Edwln Letla. Me t , Pres & Gen'l M g r , O l~ve r Cont~nuous Fllter Co ,

503 Market S t , San Francisco, Cal Ollver. Frank 1015 Grand V ~ e w S t . Los Angeles, Cal Oliver. Roland B . Mln Engr D~xonvllle, Ore Olrver, Roland Letts. Pres & Genl Mgr , C a l ~ f o r n ~ a Cap Co ,

1540 San Pahlo Ave, Oakland, Cal Olson. Louis W . Factory M g r , Ohlo Brass Co 16 Glenwood Blvd , Mansfield Ohlo Oltarsh. Davld M , Cons Eng r Bar Bldg, 36 West 44th S t , New York. N Y Olund, Hennlng E . Mln Engr 835 Clt~zens Na t Bk Bldg , Los Angeles. Cal Olyntho do8 Santos Plres, Antorno, Prof of Mln , 8, r u a Lelte Leal, Rno de Janelro, Brazll IIO'Meara. R Glbson, Student, South Dakota State School of Mlnes R a p ~ d C~ ty , S D Omorl, Ilchlro. Prof of Met . Kumamoto Tech College Kumamoto, Hlgo, Japan O'N-I. Fredenck W . Ch~ef Eng r Inqersoll-Rand Co , 11 Broadway. New York N Y O'Nenll, John J . Mln Geol, Dept of Geol , McGlll Unlv Montleal. Que . Canada Ong, John N . Concentrator Chief, RIO Tlnto Co , Ltd ,

M ~ n a s de Rlo Tmto, Huelva, S p a ~ n Orb~son, Thomas W , Cons E n g r . Orblson & Orblson

110-12 W College Ave , Appleton Wls Ord W~l l l am D , Gen'l M g r , E m p ~ r e Coal & Coke Co Landgraff, McDowell Co, W Va ORDONEZ, EZEQIFIEL, Geol and Engr , Chlef Geol , Huasteca Pet Co ,

Apt 94, Tamp~co, Tamps, Mexlco tO'Rellly, Walter T , 1st Lleut , 16th Fleld A r t l l l e r ~ For t Myer, Va Orr, Charles T . Pres & Gen'l Mgr , Athletlc Mln & Smelt Co Box 469, Jop l~n , Mo Orr, Thomas W . Chem, Techn~cal Inspector, Asoclaclon de Productores de Salltre de Chlle.

Cas~l la 716. Iqulque, Chlle Orrok, George A , Mech E n g r , Cons Engr 17 Battery P1. New York, N Y Osborn. C C . Econom~st, Marland 011 Co Ponca Clty, Okla

' Osborn, Chase Salmon, Wrlter & Explorer 601 Adams Bldg , Sault Ste Marle. Mlch Osborn, Franklin. Mln E n g r . Andes Copper Mln Co Potrer~llos, Chlle, vla Chanaral Osborn, Frederick Warren. Mln Eng r , Contr Engr , Pres , Albert E Mace Co, Inc ,

93 Heath S t , Boston Mass Osborn, Phrllp B Sworn Land Surveyor 25 Br l t ann~a Bldgs, Durban, Natal, S A f r ~ c a Osborn. Walter X 214 Jenkins Bldg. Kansas Clty, Mo Osborne, Clarence Brlstol, Pe t Geol & Engr 402 Securlty Bldg. Los Angeles, Cal Osborne, L D , Cla In ternat~onal des Borax 643 Sarn~ento , Buenos A~re s , Argentnna tOsgood, Wentworth H . L ~ e u t Comdr , U S Navy,

Office of Sec , Naval Pet Reserves, Room 2643, Navy Dept , Washington, D C I(0sland. Embert 1839 N Kedzle Ave . Ch~cago, I11 Osler. B C , Gen'l Supt , Shamok~n Coal Co Shamok~n, Pa Osler. G F , V P , P ~ t t sbu rgh Termlnal Coal Coip 850 Wabash Bldg Pittsburgh, P a Osmond, Charles H . Cons Pe t Eng r , Crandall & Osmond 17 Battery P I , New York, N Y Ostgren. Gottfnd L . Engr , The New Jersey Zlnc Co 160 Front S t . New York. N Y Ostrander. J E . P r o f , Clv Eng rg & Math Mass Agrr~ul tura l College, Amherst, Mass Otagawa, Masayukl. Clv , Mln Engr 67 Ha ramach~ Itchome. Ushlgomeku, Tokyo, Japan

+Associate IlJunlor Assoelate Members a r e not marked, capltal letters s l g n ~ f y honorary membership The figures indicate year of elect~on


Otagawa, Tatsuro. Prof of Mln Engrg , Mm Dept , Kyoto ImAperlal U n ~ v Kyoto, Japan Otanl. Naogoro, Min Chlef Engr , Mlt su~ Mln Co ,

Surugacho, Nthonbashl-Ku, Tokyo. J apan O'Toole, Edward, Gen'l Supt . U S Coal & Coke Co Gary, W Va O'Toole, Wllllam Joseph Welch. W Va Otsubo, Temo. Mln E n g r , The Ikuno Mlne Asako-gun, Hyogo-Ken, Japan OLt, Leonard E . Supt , A Guthrle & Co , Inc Tunnel 2, Ozark, I11 IlOttey. E Russell. Student, Lehrgh Unlv Bethlehem, P a Otto. Henry H . Mln Engr . Hudson Coal Co Scranton, P a Otto, John F. Mrn E n g r . Supt , T K Morrls Llme & L~mestone Co.

West Wlnfield, Butler Co . P a Ough. S W . Met , Mgr , Cia Mmera y Benef de Maravlllas y San Franclsco, S A .

Apt 21, Pachuca. Hgo . Mexrco tOatzen Andrew N . Supt , R ~ v e r Rouge Co 415 Cl~fford, Detrort. M ~ c h Overheck. R M , Geol , Caracoles Tln Co of Bollvla Casllla 674, L a Paz. Bolrvla toverly. Ralnh F , Asst Supt of M~nes. The Gauley Mountam Coal Co ,

Jodle, Fayette Co , W Va Ovrtz, Frank K , Fuel Eng r , Standard 011 Co of Ind Whltlng. Ind Owen. A L Box 141. Demlna. N M Owen, Edgar W , Geol . John C Keys ti19 Tradesmen's Bank Bldg , ~ k i a h o m a Gty . Okla Owen. Tom Mackellar, Mount Isa Mlnes, Care of E W Culver,

118 Clarence ' S t , Sydney, N S W , Australla Owens, Allen L , Pe t Geol , Standard 011 Co of Venezuela Apt 85. Maracarbo, Venezuela Owens, H E P , Prcs & Mgr , Owens-Acme Gold Mlnes, Ltd ,

Sulte 2, Gordon Block, T~mmlns . O n t , Canada

Pack, Charles, Chref Chem & Met. Doehler Dre Castlng Co , Court & Huntington Sts . Broolclyn, N Y

Pack, Rohert W . Gen'l Supt . Gulf Coast Dlvlslon. Sun Co Box 790, Beaumont, Texas Paelcard, George A . Mln Engr , Met 50 Congress S t , Boston, Mass Packard, Henry .I. Chlef Geol , Continental 011 Co 5th Floor, Patterson Bldg, Denver, Colo Paddack, Lewls E , Mrn Engr 1816% E 2nd S t . Duluth, Mrnn Pnddlson, L F , U S Smelt. Refin & Mln Explora t~on Co Box 1185. Sal t Lake C ~ t y . Utnh tPaeschke, Charles A , Pres . Geuder, PaeschLe & Frey Co ,

15th S t & S t Paul Ave. Milwaukee. Wrs Paessler. Robert Tressel. Pres & Mgr , R o b e ~ t T Paessler Co , Inc ,

105 Coal Exchange Bldg . Wllkes-Barre, Pa Page, George S . Mln E n g r , Asst Mgr , Park Works, Cruclble Steel Co of Amer~ca ,

Prttsburgh, P a Page, Walter C , Concentration Engr . Internatronal Smelt Co Tooele, Utah Page, Wlllram N . Crv , Mrn Engr , Cons Enpr 1863 Kalorama Rd . Washrngton, D C Pagl~uchr. Prank D , Mln E n g r , Care of J Ramaccrottl, 421 W 28th S t , New York, N Y Palge. Sldney, Geol . U S Geological Survey Wash~ngton, D C Parne. Francrs Ward, V P . Copper Range Co 82 Devonsh~re S t , Boston. Mass P a ~ n e . W~l l l am A . P r e s , Copper Range Consol~dated Co 82 Devonsh~re S t , Boston. Mass Palnter, Robert I < , Gen'l Mgr , B~tutec t , Inc 6924-26 Stanford Ave, Los Angeles, Cal tPa lx , Edmond C M , Or1 E n g r , Parx & Co 4 Rue de Petrograd. Parrs, France Palen. A G Paul. Mln Eng r . Gen'l Mgr , Alctrebolaget Jungner-Kall,

Llnnegatan 102, Stockholm, Sweden Pallanch, Rollrn A , Me t , U S Smel t , Refin & Mrn Co Mrdv,~le, Utah Pallrster, Hugh D , D l r , State Mlne Experiment S t a , Unlversrty of Alabama,

Unrvers~ty, Ala Palmer. Charles H , J r . Mln Engr 1216 Pacrfic Mutual Bldg, Los Angeles, Cal Palmer, Edgar, P r e s . New Jersey Zlnc Co 160 Front S t , New York, N Y Palmer. Gualterro C Apt 18. Zacatecas. Zac . Mexrco Pnlmer, Irvrng A , Prof of Met , Colorado School of M ~ n e s Golden. Colo Palmer, Robert E . Cons Mln Engr 3 Lombard S t , London, E C 3, England IIPalmer. Russell T 132 Lake S t , Oakland, Cal Palmer, S L , American Smelt & Refin Co 201 Flrst S t . San Francisco, Cal Palmer, T H , Cons Engr , Mrn & Met Colllns House, Melbourne, Vlc . Australla Palmer. Walter S , Prof of Met , The MacKay School of Mlnes, Unlversrty of Nevada,

Reno. Nev Palmer. Wllllam J A , Cla De Santa Ger tmd~s , S A . Apt 1, Pachuca, H g o , Mexlco Palmer, W~l l ram Roy. Sec & Gen'l Mgr , A S Nrchols Co,

Room 1809. Aeollan Hall. 33 W 42nd S t , New York. N Y Pan, Eduard ~ d o l f , Mngng Drr , B~ll l ton Maatschappl~,

Korte Voorhout 12, The Hague, Netherlands Pannell. Ernest V , Cons E n g r , The Br l t~ sh Alumlnum Co, L t d ,

165 fioadway, New York, N Y Pantrng, James A E l Prado Apt 1, 346 N E 32nd S t . Mlam~, F l a

'18 '2 1 - rary tAssoc~ate IlJunlor Associate Members a r e not marked, capltal letters srgnify hono~

membershrp The figures lndrcate year of electlon


Pany~ty. L S , Pet Geol & Valuat~on Engr 61 M a ~ n S t , Bradford, P a Pardee. Frank. P re s , Anthrac~te Separator Co S Vlne & Elm S t s . Hazleton, P a tPardee, Frank. J r . M m . Anthrac~te Separator Co Hazleton, Pa Pardee. Franklln G , Min E n g r , Dept of Conservatlon. Mlchlgan State Geol Survey.

Lanslng. Mlch Pardee, I P , Mln Engr . Pres , Hazleton Iron Works,

Hazleton Nat~onal Bank, Hazleton. P a Park. Hugh. Mgr , N ~ p i s s ~ n g Mln Co . Ltd Cobalt, On t . Canada ?Park. James W , Mlne Surveyor, Burma C o w , Ltd Bawdwln. N S S , Burma, Indla +Park. John Furness, E n g r , Elkoro Mines Co Jarb~dge, Nev Park. Mungo. Mln Engr P 0 Dellvery 19, Kuala Lumpur, F M S Parke, N Gr~er . Mln Engr & Land Agent, W G Parke & Son, Lee Bldg. Pottsv~lle, P a Parke. W ~ l l ~ a m G Room 205-7, 114% W Market S t , Pottsv~lle, P a Parker. Albert E , Mln Engr , Mln Dept , The Nlger Co ,

Jos, Northern Nlger~a, W Afrlca IIParker, Ben H . Pet Geol . Marland 011 Co of Colo Drawer 1169. Denver. Colo IIParker. Chades Owen 4709 W 29th Ave , Denver. Colo Parker, D J . Mln Engr , U S Bureau of Mlnes 4800 Forbes S t . P~ttsburgh. P a Parker. Edward W , D~rector, Anthracite Bureau of Informatlon,

437 Chestnut S t , Ph~ladelphla, P a Parker. Everett H . Effic~ency Engr , Elm Orlu Mln Co, Elm Orlu Mlne, Ffutte. Mont IIParker, Glenn Hugh. Brule Mln Co Stambaugh, Mlch (IParker. Harold B , Student, Pennsylvan~a State College State College. P a Parker, Herschel C . Pres & Cons E n g r , Pleasant Creek Mln Co Grants Pass, Ore Parker, J Benjamin 439 W 4th South S t , Salt Lake Clty, Utah Parker, J Heber, Met. Carpenter Steel Co Readlng, P a Parker, R~chard A , Cons Mln Engr 802 Equ~table Bldg , Denver, Colo ?Parker. Russell Johnston 1915 Lawrence S t . Denver. Colo Parker, Walter H . Prof of Mln . School of Mlnes, Unlv of Minnesota, Mlnneapolls. Mlnn Parkinson, John. Geol , c/o Gen'l Mgr , B r ~ t ~ s h Controlled Ollfields, Ltd ,

Maracalbo, Venezuela IIPark~nson. Lute-J . Student, Colorado School of M~nes Golden, Colo Parks, Henry MS Cons Geol & Mln Engr 821 Spald~ng Bldg , Portland. Ore ?Parks, Roland Dane, Instr , CIV & Mln Engrg , Mlchlgan College of Mlnes,

Houghton, Mlch Parmelee, Charles L , Cons Engr Woolworth Bldg , New York, N Y Parmelee. James G , Mln & Met Engr 6 Dongan S t , Elmhurst, L I . N Y Parr. S W , Prof Applied Chem, Unlv of Illlno~s, 107 Chemistry Bldg, Urbana, Ill Par r~sh , Karl C , Mln Engr BDX 6, Barranqu~lla. Colomb~a Parrock. H P E n r r 64 F r a n c ~ s S t . Brookl~ne, Mass Parry, Claude W , Engr , R v l e & Stewart 360 Colllns S t , Melbourne. VIC . Australla Parsens, Benjam~n Everett, Asst Dlr Product~on. General Petroleum Corp,

1003 Hlgglns Bldg . Los Angeles. Cal Parsons. Arthur B , Met Engr , Engrg d Man Jou? nal Press,

10th Ave & 36th S t . New York. N Y Parsons, Arthur C . Lackawanna Planf. Bethlehem Steel Co Buffalo, N Y +Parsons. Charles W~llard. Asst Sec 81 Asst Treas , Phelps Dodge Corp.

99 John S t , New York. N Y /(Parsons, Edward W . Student, M ~ s s o u r ~ School of M~nes Rolla, Mo +Parsons. Ernest Holbrook, London Rd , Redh~ll, Surrey. England ~arsons . 'Raymond W., Ch~ef E n g r , North Star M~nes Co Grass ~ a l l e y i Cal IIParsons. R~chard W . Student, Met Engrg . Ohlo State U n ~ v Columbus. 0 hlo Partanen. Isak. Mln Engr Telluride, Colo ([Partlo, F L . Instr , Mathematics Dept , M~chlgan College of Mlnes, Houghton, M~ch

I Partndge. Guy Warner. Met, Cia Mlnera Asarco, Apt 66, San LUIS Potosl, S L P , Mexleo tpa r t r~dge . Nelson H . Mlnlng 1218 Crescent Helghts Blvd, Hollywood, Cal Paseoe, C F , Me t , CanadIan Steel Foundr~es, Ltd ,

307 Cralg St W . Montreal, Que, Canada tpascoe, Hubert Leonard. Mln Engr & Geol , Comblned Metals Red Co ,

BOX 132, Stockton. Utah b IIPasquella. George Graham 315 Mulberry S t , Jefferson Clty, Mo

Passow, Freder~c Malet R M D No 3, Lennoxnlle, Que. Canada Patch. N K B , Sec , Lumen Bear~ng Co 197 Lathrop S t , Buffalo, N Y Paterson. Arthur W 1111 W 12th Ave. Spokane, Wash Patron, Antenor Rlzo, Mln & Met Enzr , Mlraflores Alameda No 33, L ~ m a , Peru Patron, Antenor R~zo, Jr . Ch~ef Chem Cerro de Pasco Copper Corp Oroya, Peru Patron. Gerardo Rlzo Ica, Peru Pattberg, Otto F , Gen'l Mgr , Florence Iron Co. Inc Florence. Wis Patten, Earle B . Mln Engr , M ~ n e Supt , Doe Run Lead Co R~vermlnes, Mo IIPatten. Rlchard C , Mln Geol 328 S Reno S t . Los Angeles. Cal

+Assoc~ate IIJun~or Assoelate Members are not marked m p ~ t a l letters s ~ g n ~ f y h p n o r a ~ memhershlp The fiquses Indicate year cLf ekc t~on


IlPatterson. Albert H . Mln Engr Box 1803, Globe, Arlz Patterson. Clarence Thomas, Met E n g r , The Solvay Process Co Syracuse. N Y Patterson. G S , Mln Engr , Sec & Treas . Sycamore Coal Co C~nderella, W Va Patterson. Lloyd George, Furnace Sup t , Llme Kllns, Amer~can Cyanam~d Co,

N ~ a g a r a Falls, O n t , Canada Patterson. Meade W . S u p t , Sheet M111, Br~dgeport Brass Co Bridgeport, Conn Patterson. Peter C . Ch~ef E n g r , Natlonal Tube Co 1702 Frlck Bldg, Plttsburgh, P a Patterson, R D . Pres , Weyanoke Coal & Coke Co Lowe, Mercer Co . W Va Patterson. S. 3, J r , Min Engr , Gen'l Mgr , Calclte Quarry Co Myerstown, P a Patterson, Samuel Whnte. Pres . Sycamore Coal Co . W~lllamson, Mlngo Co , W Va IIPatterson, Walter McC, Student. Unlv of Pittsburgh P~t tsburgh, P a fpatteson, J M Address wanted Pattrnson, R L . Producer of Natural Gas & Petroleum Chatham, Ont , Canada Pattlson, Everett H . Mln Engr , Santa Catallna Island Co

Avalon, Santa Catallna Island, Cal Patton, F E . Mln Engr , Granby Cons Mln Smelt & Power Co , Anyox, B C , Canada +Patton, Wllllam H , Elec E n g r , Room 419, St George Hotel. 51 Clark S t , Brooklyn, N Y Paul. James W , Mln Engr 619 S Llnden Ave , Homewood S t a . P~t tsburgh. P a Paul, Russell B , Mln Engr , Actlng Gen'l Mgr of Mmes, The New Jersey Zlnc Co.

160 Front S t . New York, N Y Paul. Wllham Henry, Cons Engr , Pres , San Pablo Mln Co, Ch~huahua, Chlh , Mexlco Paulsson. N A V . Pres . Uddeholm Co of Amerlca, 52 Vanderbllt Ave. New York, N Y +Pauly, Karl A , Elec Engr , General Electrlc Co Schenectady, N Y Parson. W ~ l l ~ a m B , Cons Engr 748 Mlners Bank Bldg . Wllkes-Barre. P a Paymal, George W.. Mln Engr & Met 735 E Mendoelno S t , Altadena, Cal Payne. Arthur C . V P , Dlr & Treas , Trans-Lux Dayllght Plcture Screen Corp

247 Park Ave , New ~ o r k . N Y Payne, C Q , Mln Engr , Columbla Unlverslty Club, 4 W 43rd S t , New York, N Y Payne. Edaar D . Met & Mech Enzr . Sec -Treas & Gen'l Mer . The Golden E m ~ l r e ~. . - . - .

Mln Co . Emplre, ~ o l o Peabody, HarIan W . Geol . Mld-Cont~nent Pet Corp Box 2024. Tulsa, Okla +Peabody, Stuyvesant. P re s . Peabody Coal C o , 332 S Mlch~gan Ave. Ch~cago, Ill Peacock. Dan C . Manganese Mln. Jamlson & Peacock Por t Angeles, Wash Peake, Alonzo W . Gen'l Supt Prod Dept , The Mldwest Refin Co ,

Mldwest Refin Co Bldg , Casper, Wyo Peale, Rembrandt. Coal Operator 1 Broadway, New York. N Y fPeale. Rodgers, Geol . Cerro de Pasco Copper Corp Morococha, Peru Pearce, Clyde M , Plant Sup t , R M A d a m Co Ironton, M ~ n n (IPearce. M~lton, Student, South Dakota State School of M~nes Rapld Clty, S D Pearee. R~cha rd 11, Phllllmore Gardens. London, W 8, England Pearl, Holman 1. Cons Mln Engr Crosby, Mlnn Penrman, J Errol Sweetwater. Tenn Pearsall. Wllllam G , Mln Geol , Adbar Development Co Deerwood. M ~ n n Pearson. Alfred. J r , Cons Engr R D 8, Box 345, West Toledo, Ohlo Pearson, John L . State Inspector of Mlnes & Quarr~es Dept of Mlnes,

Frnders S t , Adelaide, S Australla IIPearson. Oscar. U n ~ v of Alabama Un~verslty Ala Pease. F N Box 503, Altoona, P a Peattle. Clarence G . Mln Engr 160 S 10th Ave, Mt Vernon, N Y Peeh~n , Edmund C , Retlred Buchanan. Va IIPeck, James A , Asst Treas , Portland Gold Mln Co , Box 555, Colorado Sprlngs, Colo [[Peck. Nelson C . Met, Metropolltan Engrg Co , 1250 Atlantlc Ave. B~ooklyn, N Y IIPeck. Vernon M , Sales Engr , Ingersoll Rand Co , 601 Hlgglns Bldg , Los Angeles, Cal Peek, Walter R , Clv & Mln E n g r , Black D~amond Colllerles Coal Creek, Tenn Peek~t t . Leonard. Chem , Pres , Replogle Steel Co 11 Broadway, New York, N Y Peddar. Thomas C . Care of Messrs Glbbs & Co , Casllla 920, Valparalso, Chlle Pedersen. Harald, Prof Techn~cal Un~verslty Trondh~em, Norway Peebles, Charles Roland. Mgr , Englneerlng Sales Co

315 Kltchen Bldg, Ashland Ky Peech. Albert Orlando, Steel Mfr , The Unlted Steel Cos , Ltd ,

The Ickles, Shefield. England IIPeek. R L . J r . Chem Western Electrlc Co West S t . New York, N Y +Peelev Robert, Prof of Mln , School of Mlnes, Columb~a Unlverslty, New York, N Y Peery. Arch~bald F . Mln Engr , Elkoro Mlnes Co Jarb~dge. Elko Co , Nev IIPeet, V~ncen t C , Cons Mrn Engr 514 Indlana Court, South Pasadena. Cal Pelrce. Carl Wllmot. Open Hearth Sup t , Mansfield Sheet & Tln Plate Co.

Mansfield, Ohlo Pelrce. Edwrn H , Met. Supt . South Works. Amerlcan Steel & Wlre Co ,

767 Mllbury S t , Worcester, Mass

tAssoc~ate IlJunlor Assoclate Members are not malked eapltal letters slgnlfy honorr?ry membership The figures rndleate year of elect~on


IIPelrce, Geosge G~lbert. Member of Drill h e w , Rlchtield 011 Co , A G Bartlett 131dg, Los Angeles, Cal

IIPelrce. G r ~ e r H . Student, Unlb of West V ~ r g ~ n ~ a Morgantown. W Va Pelrce. Wrlllam H , Pres , Baltimore Copper Smelt & Rolllng Co,

P 0 H~ghlandtown Branch, Canton. Balt~more, Md Pekovrch, W S , Gen'l Mgr , Admiralty-Alaska Gold Mln Co Juneau. Alaska Pell. Van Dyne. Mgr , Continental Plant, North Amer~can Clay Co Langley, S C Pelllssler, Andre Eugene Clement, Mln Engr , Tech Dlr , Pechelbronn Ste Ame d'Exp101t.a-

t ~ o n s Mlnleres, a Merekwlller Pechelbronn (Bas R h ~ n ) , France Peltler, M F , V P , Peabody Coal Co 1652 McCorm~ck Bldg , Ch~cago, I11 Pelbn, Harold A 4656 W Plco, Los Angeles, Cal Pelton. Roger T , Engr Box 937, Blsbee. Arlz Pemberton, John R , Geol . Pan Amencan Pet Co , Petroleum Secur~ t~es Bldg .

10th & Flower S t s , Los Angeles. Cal Pembroke, Ear l R , Mln 666 E S Temple S t . Salt Lake Clty. Utah IIPena, An~ceto, Mln Engr Box 44, Oruro, Bollvla Penberthy, J E . Mln Engr . Central Copper Co of Arm Dos Cabezas, Arlz tPengllly. Albert R , Asst Supt , Sllver & Arsenic Plant, Deloro Smelt & Refin Co ,

Deloro, O n t , Canada Penhallegon, W J , Gen'l Supt , Ore M~ne, Republlc Iron & Steel Co B~rmmgham, Ala Penhoel, L C . Pres , Southwestern Engrg Co Holl~ngsworth Bldg . Los Angeles, Cal Penlck. Walter L , Met Engr , Hardlnge Co , Newhouse Bldg Salt Lake Clty. Utah Penn. Frederick H , Gen'l Supt , Belmont Surf Inlet Mlnes L td . Surf Inlet, B C . Canada Penn. Nlcholas Samuel, Prof of Mln , S~berian Inst of Tech , Tomsk, S~berla, Vla London JIPenna, Antonlo T , S t John del Rey Mrnlng Co,

Vllla Nova de Llma, Mlnas Geraes, Brazll IIPennebaker. E N , Geol Dept , Cla Real del Monte Y Pachuca,

Apt 3, Pachuca, Hgo, Mexlco Penny, Frederick W , Soc de Petrol, Un~rea . Casata Postala No 1 Ploestl. Romanla Penrose, R A F , J r , Mln Engr & Geol Bul l~t t Bldg , Philadelphia, Pa Penrose, Spencer, Mln Engr Colorado Spr~ngs, Colo Pentland, W J , Gen'l Mgr , Amajac M~nes Co Ixtlan del RIO, Nayarlt, Mexlco Pepperberg, Leon J , Geol & E n g r ,

619 Amerlcan Exchange Natlonal Bank Bldg , Dallas, Tex Perm, Charles P , Cons Engr , C P Perm & S M Marshall .

40 W 40th S t , New York. N Y tPer1n1. V C . J r , Geol , Merry Bros & P e r m Clsco, Tex Perklns. Alfred Emery. Western Mgr . Colonial Steel Co,

308 Kearns Bldg , Salt Lake Clty. Utah Perkrns. E d w ~ n T , Mln Engr . Mlne Operator 627 Moffett Ave , Jop l~n , Mo Perk~ns. Enoch, Mnzng Dl r , Soclete Chlmlque de Chrome.

Bolte Postale 37, Noumea, New Caledonla Perklns. H C , Mln Engr , Perklns & Son 15 Broad S t . New York. N Y tPerkrns, John R . Gen'l Contractor Box 111. San Mateo, Cal Perklns, W A . Asst to Gen'l Mgr , Ch~le Explorat~on Co Chuqulcamata. Chlle Perklns. Walter G . Cons Engr & Met 62, London Wall. London, E C 2. England Perklns. Wllllam J . Mlne Supt , Plckands, Mather & Co Alpha, Mlch Perry. F E . Mln Engr . M H Wh~t t l e r Co Box J17, Ind~o, Cal Perry. Howard E , Mln Operator 52 Exchange S t , Portland. Me Perry, John E , Pres , Valley Mould & Iron Corp Sharpsv~lle. Pa Perry. John G , Pres . Perry-Jacobs Rubber Co 1646 L~ncoln S t , Denver, Colo IIPerry. Joseph Carl 561 Wahkonsa Annex, For t Dodge, Iowa Perry, Oscar B , Mln E n g r , Yukon Gold Co 120 Broadway, New York, N Y IIPerry, Paul C . J r , Student, U n ~ v of Callfokn~a Berkeley, Cal Perry. R M , Mln Engr , Asst to Pres & Gen'l Supt , The Moffat Coal Co,

504 Gas & Electr~c Bldg , Denver, Colo Perry, Robert S , Pres . Perry & Webster, Inc , & Perry Corp ,

81 Unlon Square. New York, N Y +Perry, Vlncent D , Geol, Anaconda Copper Mln Co 526 Hennessy Bldg, Butte, Mont Perry. W~ll lam C . Mln Engr , Pres & Treas , Benzo Gas Motor Fuel Co ,

31st & Roanoke Road, Kan!as Clty, Mo IIPeskowltz, Sol. Met Lab , Halcomb Steel Co Syracuse. N Y JIPesout, Edward, Gen'l Roast Foreman, Cons Copper Co Box 1245, McGIII, Nev Peters, C B 110 W~llram S t , New York, N Y ?Peters, George L , Pres . Peters Brothers Rubber Co . Inc . 160 John S t , Brooklyn, N Y Peters, Rlchard, J r Felton Place, R F D . Chester, Pa Petersen, Sverre, Ch~ef E n g r , Roxana Pet Corp S t LOUIS, Mo Peterson, Axel M . The Yukon Gold Co Kuala Lumpur, Selangor, F M S Peterson. Clarence J , Pet Geol & Mln Engr , 413 F ~ r s t Nat~onal Bank Bldg , Denver, Colo

tAssoc~ate IlJunror Associate Members are not marked, cap~ ta l letters slgnlfy hono~ membership The figures lndleate year of election

I '

IjPetersen. Clyde Burdette, Senlor In Mrn E n g r g , South Dakola State ~ c h o b l df \bllne&, Rap1.d ,dl&. IS 'F)

IIPeterson. E Clarence, Student, Unlv of Utah 'salt L a l e ~' ik* . Utah Peterson. Frank, Pres , Le Roy Cons Mlnes Co ' a s b b e z a s , Arlz Peterson, Frank P 535 N ~hk&hn@ Ave, Tulsa, Okla IIPeterson, gohn N , Mln Engr , Ingersoll-Rand Co ,

706 ChamL$r GC b m m e r c e Il ldg. Pittsburgh, P a Peterson, Orrrn f , Gen'l M g r , Louls D'Or Copper Co Box 328, Globe, Arlz Peterson. Robert M , Supt of Mlnes. W~therbee, Sherman & Co M~nevllle, N Y Peterson, Wlllram, Prof of Geol , Utah Agr~cul tura l College.

State Geologist of Utah. Logan, Utah Petersson, Walfnd. P r o f . The Royal School of Mlnes Stockholm. Sweden Petkoskl, Thomas. Cons Sup t . Lehlgh Coal & Navlgatlon Co Lansford, P a tPetsch. Arthur H , Geol, Cla Mexlcana de Terrenos y Petroleo.

Apt 10, Prontera, T a b , Mexlco Pett , Imer, Gen'l Mgr , Blngham Mlnes Co 404 Dooly Block, Salt Lake Clty. Utah Pettrbone. Walter W . Erre C I ~ Y Iron Works Erre. P a Pettls. Edson S , Met Engr , ~ o n s t r Engr , Mono Mln Co Sweetwater, - ~ e v Petty. Dabney E , Assoc Geol , Bureau of Economrc Geol & Tech, Unlv of Texas,

Austrn, Tex tPetzel, Charles L , Mln Engr , Phosphate Mln Co Nlchols. F la Pew. J Edgar, V P Sun Co Amerlcan Exchange Natlonal Bank Bldg, Dallas. Tex Pew, John G , P l e s , Sun Shlpbul ldrn~ Co Chester, P a tPfahler, Robert G . Dlv Engr , Berwrnd-Wh~te Coal Mln Co Wlndber. P a Pferffer. G N , Cons Engr 121 S 17th S t , H e r r ~ n , 111 Pferffer, George W 5020 N 15th S t . Phrladelphla, P a Pfordte. Otto F . Mrn E n s r Carro, Greene Co , N Y Pfoutz, Charles Yale, Asst Mrll Supt , St Louls Smelt & Refin Works , Natlonal Lead Co,

S t Francols, Mo Phalen, W C Drawer 1 & 2, Syracuse, N Y Phelan, R E , Mgr . Flln Flon Optlon, Asst to R H Channlng. J r ,

725 Standard 011 B lda , San Francrsco, Cal tPhelps, George H . Metalloplaph~st, Metropolltan Engrg Co ,

1250 A t l a n t ~ c Ave Brooklyn N Y Phelps. W B 606 Security Bldg. Pasadena. Cal Phlbbs, W R , Gen'l Supt , Columbla Steel Corp Provo, Utah Phrlrppr, H , Cons Mln Geol Badhulsweg 94, Schevenlngen, Nethellands IIPhrllrps, Albert J , Met , Scovlll Mfg Co Waterbury, Conn Ph~llrps. Arthur, Met , Asst Prof of Met , Hammond Laboratoly, Yale Unlv ,

New Haven, Conn IIPhrlhps. C Alfred. Travellnp Salesman, Amerlcan Steel & Wlre Co ,

208 S La Salle S t , Chlcago, Ill P h l l l r~ s , D McN. Mln Engr , Supt Rlverslde Fullers E a t t h Plant, The Texas Co,

Rlverslde. Tex Phrlllps. Joseph L . CLV Engr 2159 W 25th S t . Los ~ n g e l e s , Cal Phllllpa. L C , Mrn Engr , Pres & Gen'l Mgr , Companla Mrnera Occldental. S A .

Apt 120, Durango, Dgo, Mexlco Phrll~ps, Lours Vllla Nova de Llma, Mrnas Geraes. Brazrl t P h ~ l h p s . 9 E , Operator, Cyan~de Plant, Ch~chagoff De\ Co Thane, Alaska Phrlllps. Walter W , Stock Ralslng & Mrn . P r e s , Phlllrps Dev Co Phrll~ps. Mont Phllpott, Royden C . Cerro de Pasco Copper Corp Cerro de Pasco, Peru Phythyon. Harry, Inspector of Mlnes, Commonwealth of Pennsylvania Belle Vernon, P a Pickard, Byron 0 , Mln Engr . Dept of Commerce. Bureau of Mlnes,

Paclfic Experiment Statlon, Berkeley, Cal prckard, Greenleaf Whrttler, Cons Elec Engr , Wlreless Specialty Apparatus Co ,

131 State S t , Boston, Mass Pickerlng, J C . Cons Mln E n s r 16 Park Ave, New York, N Y Prcketf George B , 011 Lands, Rotary Drllllng 850 Estes Ave, San Antonlo, Tex JIPrckett, Harold C Address Wanted IIPierce, Albert L , Mlllman, Amador Metals Red Co Jackson, Cal Prorce, C A . Patagonla Assay & Engrg Office Patagonla, Arlz prerce, F. E . Cons Eng r Room 1101 40 W 40th S t . New York. N Y Prerce, James B. Sharpsvllle, P a prerce, James H.. Asst to Pres , Buck Run Coal Co Mlnersvrlle, P a prerce, Orvrlle H , Met Engr , Alumlnum Ore Co E S t Louls, I11 tprerce. Wrlbur C , Asst Gen'l Foreman, Wlre M111, Anaconda Copper Mln Co ,

Great Falls. Mont IIprersol, John Marshall. The Alumlnum Co of Amerlca,

1216 Weldner Bldg . Phrladelphra, P a

tAssocrate IlJunlor Associate Members are not marked, capltal letters slgnlfy honc membershrp The figures rnd~cate year of rlectlon

tP ~e t s ch , Peter H , Engr . Lamp Dept of Dev Branch, Western Electrlc Co , Dept 6468-3, Hawthorne. 111

P ~ e z . Charles, Pres . Llnk Belt Co 910 S Mlch~gan Ave , Chlcago. Ill Plgott. C u m , Met . Amerlcan Smelt & Refin Co Murray. Utah IIPlgott. Paul. Paclfic Coast Steel Co Seattle. Wash P ~ke . Robert D . Chem Engr 582 Market S t , San Francisco, Cal P ~ lge r , Theodore. Mln Engr & Geol. Amer~can Trade Comm~ss~oner . Bureau of Fo re~gn &

Domest~c Commerce, Dept of Commerce, Washlngton. D C Pllgnm. Ear l R , Cons Mln Eng r & Met Fa~rbanks , Alaska PIU. John R . Cons Eng r , V P , Southern M~ne ra l Land Co ,

623 1st Natlonal Bank Bldg, Blrm~ngham, Ala Pllllng. Norman B , Met , In ternat~onal Nlckel Co Bayonne, N J P~l low, Albert E. 30 Laurel Bank Parade, Geelong, VIC , Australla Plnfold. Ernes t Sheppard. Geol, Mngng Agent, The Indo-Burma Petroleum Co , L t d ,

Box 132, Rangoon, Burma, Indla IIP~nkney. H D , Student, West V l rg ln~a Umv Morgantown, W Va. t P ~ p e r . Ar thur M . Geol , Idaho Bureau Mlnes & Geol Moscow, Idaho Plshel. Max Albert, Cons Geol , Ch~ef Geol Pulaskl 011 Co ,

912 Mld-Continent Bldg , Tulsa, Okla P ~ t che r , Norman Charles. Mln Eng r , Prof of Mln Eng rg , Unlv of Alberta,

Edmonton, Alta , Canada P ~ t k ~ n . Stephen H 682 W Market S t . Akron. Ohlo t P ~ t n e r . Paul J , Real Estate & Investments 558 E Colorado S t , Pasadena, Cal Pltt. Dale L, Mln Engr , Mgr , Premler Gold Mln Co , Ltd Premler. B C . Canada IlP~va. Henry J . Student, Unlv of Utah Salt Lake C ~ t y , Utah tPlace, Robert H 640 Mad~son Ave, New York. N Y Plank. W~Ulam B . Head, Mln Dept. ~ a f a y e t f e College Easton Pa tplankenhorn. Walter E , AnglwAmerlcan Dev Corp ,

Room 614, Wool Bldg, 260 West Broadway, New York, N Y Plate, H. Robinson. Cons Mln Eng r , Holbrook Bldg , 58 Sutter S t , San Franclsco, Cal Plater. John E , Banker 707 W 28th S t , Los Angeles, Cal Platt. Frederick Clark. Geol Box 414, Shelby, Mont Platt . Frederick J , Elec Engr 625 Connell Bldg , Scranton, P a Platt, James M . Office Eng r 2889 Leeward A v t , Los Angeles. Cal Platts. J ohn B Masonla, Idaho tPlem, Leo N , Bureau of M ~ n e s Wash~naton, D C Plelster, Henry W , V P & Gen'l Mgr , Dlamonrl Eupanslon Bolt Co ,

90 West S t , New York, N Y Plock, Albert F , Pres , Pittsburgh Metallura~cal Co N ~ a g a r a Falls N Y Pluemer, A., Examiner, Natlonal City Co 55 Wall S t , New York, N Y Plumb, Carlton H . Mln Engr , Chlef Eng r , Chlldress Lead & Z ~ n c Co ,

508 Commerce Bldg , Mlaml Okla Plumb, Charles W~lllam. Gen'l Supt of Mlnes, Mason Valley Mlnes Co Mason, Nev Plummer, F B . Geol, Rycade 011 Corp Humble Bldg , Houston. Tex Plummer, Phlllp J A , Mlne Supt , North Blocks Mlne, Broken Hlll N S W , Australla IIPlut. Frank J , Mln Engr . Amherst Mln Co Ironton, Mlnn Pogue, Joseph E . Cons Eng r 12 W 12th S t , New York, N Y Po~llon, Howard A , Mln Engr 42 Broadway New York, N Y P o ~ n e r , C Herbert, Cons Mln Eng r , Po~ l lon & Polrler, 42 Broadway, New York, N Y Polster, Ralph S . Met Eng r , Electrometallura~cal Sales Corp ,

817 Ollver Bldg , Plttsburgh, P a tPolack, Samuel P , Glen Alden Coal Co Scranton Pa IIPolatchek, Jerome Ju l~os . Lehlgh Unlv Bethlehem P a P ok~nghorne , Wll fnd C , Ins t r , Mlchlgan College of Mlnes Houghton, Mlch Pollak. Robert R . Mln P e t Eng r 346 Call Bldg , San Francisco, Cal Pollard. Ar thur L 514 21st S t , Knoxville, Tenn IIPollard. Glenn Eugene Box 7, Culver Clty, Cal Polledo, Y , V P , Regla Coal & 011 Co A m a r a ~ a r a 32, Havana, Cuba Pollen. Clement H Cranbrook, B C , Canada PoUok, Rudolf R , Pet Eng r & Supt of Dev & Operat~ons Mlocene 011 Co,

Box 159, Marlcopa, Cal Polson, Alexander, Pres , Polson Logglns Co , Inc Hoqu~am. Wash Polushkm, E P , Met Eng r , Ins t r of Met S ~ h o o l of M~nes , Columbla Un iv ,

New York, N Y Pomeroy, Horace G , Mln E n g r , Georgla Rallway & Power Co , Tallulah Falls, Ga Pomeroy, L. L, Caracoles Tin Co of Bollvla Casllla 674, La Paz, Bollvla Pomeroy, R E H . Supt Durango Smelter, Amerlcan Smelt & Refin Co , Durango, Colo Pomeroy, W D , Gen'l Mgr , The Goulds Mfg Co Seneca Falls. N Y Pomeroy. W ~ l l ~ a m A , Mln Engr 1619 S Elwood Ave , Tulsa, Okla pommerantz, K , Cons Mln Eng r Cas~l la 489, Santiago, Chlle

iAssoclate IlJunlor Assoc~ate Members a r e not marked, capltal letters s l gn~ fy honorary membership The figures lndleate year of electlon


Pompela. Jonas Rua Theodoro Sdmpd~o 124, Sao Paulo, Brazil. IIPoncelet. Eugene, Met Engr , Unlon M~n le r e du Hau t Katanga Brussels, Belgium Pond, Walter F . Geol , Mlssourl Geol Surxey Rolla, Mo Ponton. G M , Coral State Engrg Co 25 Blum Bldg . Jacksonv~lle. F la Pool, Ralph Y . Electrlc Bond & Share Co 71 Broadway, New York, N Y Pwle , Wllllam, Cons Mln Engr , Jullus, Poole & G~hson,

Culwulla Chambers, Sydney, N W S , Australla Pope, A C , Mlneral Polnt Zlnc Co Mlneral Polnt, Wls IIPope, Darwln J , Mlne Foreman, Cla M ~ n e r a Asarco, Apt 85, Parral . Chlh , Mexlco Pope. Frederick J , Mln Geol 116 Center Ave, New Rochelle, N Y Pope, John D , Mln Engr 529 W Quartz S t . Butte, Mont Porch. Edwln L , J r , Care of F Jullus Fohs 61 E 42nd S t , New York, N Y Portella, Carlos A , Mln Eng r F u n d ~ c ~ o n El Eco Cerro de Pasco, Peru Porter, George J , Asst Constr E n p ~ , IPrldpe Dept , Callfornla State H~ghway Com-

mlss~on, Sacramento. Cal Porter, H Hobart, Cons Eng r 52 W~ll ldm S t , New York. N Y Porter, James McD , CIVI~, Mln & Cons Eng r , Pres & Mgr , Amencan Placer Mln Co

720 Peyton Bldg . Spokane, Wash Porter, Jesse C , Mln Engr Roh~ns Bldg 610, Havana, Cuba Porter. John A , Mln Eng r 75 St James S t E , San Jose, Cal Porter, John Bonsall, Prof & Dlr of M l n , McGlll Unlv . Montreal, Que, Canada Porter, John Jermaln, Met Engr , V P & Gen'l Mgr , North Amerlcan Cement Corp ,

Hagerstown, Md Porter, Phlllp W , Mldwest Sales Mgr Taylol-Whalton Iron & Steel Co ,

1609 Walker Bank 131dg, Salt Lake Clty. Utah Porter, Rudolph. M g r , Amerlcan Smelt & Refin Co , Federal Plant, Federal, I11 Porter. W E , Mln 127 Gas & Electrlc Bldg , Denver, Colo +Porter, W~l l l am H . J P Morgan & Co 23 Wall S t , New York, N Y IIPorter, Wllllam W , 2nd. Geol 846 Beacon S t , Los Angeles, Cal Posada, Juan de la C . Mln Engr Medell~n, Antloqula, Colombld Posada Gavlrla. V . Cons Engr Edlficlo Lopez 301, Bogota, Colomh~a IIPosso, Carlos. Student, Colorado School of Mlnes Box 162, Golden, Colo +Post, P T , 4-368 Mass Ins t of Tech Camhrldge, Mass ,Poston. E M . Pres , Manhattan 011 Co 150 E Broad S t , Columbus, Ohlo Pott , Cyrus Thomas, Sub Mgr , Unlon Corporat~on Ltd ,

Plnners Hall. Austin F ~ ~ a r s , London, E C 2, England Pott, John N 611 S 3rd S t , Tacoma. Wash *Potter. Charles Franklin, Counsellor, 306 Paclfic Southwest Bank Bldg, Pasadena, Cal IIPotter, D , Mln Engr , Foot's Creek Mln Co Box 357, Medford Ore Potter. Edward C 1026 16th S t . Washington, D C Potter, G C . 011 Geol , Tldal Osage 011 Co Box 2190, Tulsa, Okla Potter, George W . Gen'l Supt of Mlnes, Eagle Plcher Lead Co Plcher, Okla IIPotter, Horatlo. Carocales Tin Co of Bollvla Casllla 674, La Paz, Bol~vla Potter, James A . Construct~on Engr , New Cornella Copper Co AIO, Arlz IIPotter, John A , J r 319 S Westlake Ave , Los Angeles, Cal Potter, W ~ l l ~ a m C , Mln Engr , Pres , Guaranty Trust Co 6f N Y .

140 Broadway, New York, N Y Potts. Allen Dewey. Me t , Slmonds Saw & Steel Co Box 358, Lockport. N Y Potts. Wllllam M . CIV Engr , Mgr , Isabella Furnace, Wyebrooke. Chester Co . P a Poulsen. Magnus, Mln & Met Engr , Gen'l Mgr , Soclete Belge Industr~elle e t M ~ n ~ e r e Du

Katanga S ~ m k a t , El~zahethvllle, K ~ t a n g a Belgian Conpo. A f r ~ c a POURCEL, ALEXANDRE, Ingenleur CIVII des Mlnes 2 Sq du Roule, Parrs, France Powel. De Veaux. Agent, Sterllng Coal Co 29 lhoadway, New York, N Y Powell, Donald A . Chlef Geol & Fleld Supt , Cortez Aguada Pe t Colp ,

Apt 216, Tamplco, Tamps , Mexlco IIPowell, Edward T 151 E Maln S t . Nant~coke, P a Powell, Fredenck J , Lawyer, Powell, L o w r ~ e & Ruch, 165 Broadway, New York, N Y Powell, GUY M 2701 Ave G. Blrmlngham Ala Powell, John Wllson, Chlef Engr , Autonomous Industrial Colony Kuzbas. U S S R Power. Frederick Danvers, Mln Engr 68% P l t t S t . Sydney, N S W. Australla IIPower, Paul Carroll. P lant Me t , Wltherow Steel Co , Nevllle Island, Pittsburgh, P a Powers. S~dney, Pe t Geol, Chlef Geol, Amerada Petroleum Corp Tulsa, Okla IIPoy. C'arence Wllllnlo, E n g r , Kennecott Copper Corp Latouche, Alaska Pratt, George H , Assayer & Chem , G H P r a t t & Co ,

Room 10, 105 E 1st S t , Los Angeles, Cal tP r a t t . Henry F , Eastern Mgr , Purox Co , Room 306, 39 Cortlandt S t , New York. N Y +Pratt . J Weston, Asst Instr Mech E n g r g ,

Room 1-304, Mass Ins t of Tech, Camhrldge, Mass IIPratt, Jack C . Mln Engr , Cerro de Pasco Copper Corp Casapalca, Peru Pra t t , Joseph Hyde. Cons Engr & Advlser B~l tmore , N C

TAssoclate IlJunlor Assoc~ate Members a r e not marked, c a p ~ t a l letters slgnlfy honorary memhershlp The figures ~ndlca te year of elect~on

MEJIBERS, ASSOCIATES A N D J U N I O R ASSOCIATES

Pra t t , Wallace E , Mln Geol , Dlr , Humble 011 & Refin Co , Room 911, Humble Bldg, Houston, Tex

tprentlss. George W . Treas. George W Prentlss & Co, 439 Dwlght S t , Holyoke, Mass Prescott, Basll. Cons Mln Geol 513 Mllls Bldg. El Paso. Tex Presley, BeVan, Gen'l S u p t , Latouche Plant, Kennecott Copper Corp, Latouche, Alaska Preston, Very1 2 Rector S t , New York N Y ?Prettyman. Thomas Mann. Geol, The Texas Co Clsco, Tex Pnee , E. F . V P , Unlon Carblde & Carbon Corp Pres & Dlr of varlous of ~ t s sub-

sldlarles, 30 E 42nd S t , New York, N Y IIPnce. E G . Foreman, Blast Fulnaces The Nrtlonal Tube Co Loraln Works,

Loraln, Ohlo IIPnce, H L . Student. Penn State College State College P a Prlce, Harold C , Met Eng r , Mgr , Weldlng Engrg Co , Johnstone Bldg , Bartlesvllle Okla Prlce. Henry B Room 1603, 17 Battery P l , New York, N Y Price. John M . Mln Engr , Supt . The Castlle Mln Co Ramsay, Mlch

' Pr~ce . 9 9 , Ch~ef Geol & Supt , Land Dept , Dlxre 011 Co , 704 Mld-Continent Bldg ,Tulsa, Okla

P r ~ c e , W Armstrong. Cons Geol 539 West Bldg , Houston, Tex Prlce. W~l l l am B , Chlef Chem & Met , Scovrll Mfg Co Waterbury, Conn Pnce. W~l l r am R . Mgr . Curlew Mlnes Montana Club, Helena, Mont Pr~ddey. Gordon C , Messrs Henry W ~ g g l n & Co , Ltd , Vlctorla S t , Smethwlck, England TPr~de. Wlllram L~ l l a rd 832 Plckens S t , Columbia, S C Pndeaux, James H , Mrn Engr , R V Norrls & Son,

524 Second Natlonal Bank Bldg, Wrlkes Barre, P a Pr~estly. Wl l l~am J , V P , Electro Met Sales Corp , 30 E 42nd S t . New York N Y Prrentley, Wrlllam John. Mln Eng r . Pres & Mgr , Apex Gold Mln Co ,

Mlller Rlver, Klng Co , Wash Primrose. Harry S , Met Chem, Messrs Campbell & Glfford,

17 Vlctorla S t , Westmlnster, London. S W 1, England Pnnce. George Wallace. Asst Gen'l M u , Unlted Verde Extens~on Mlnlng C o ,

Clemenceau, Arlz .Pnndle. E d w ~ n J . Patent Lawyer. Prlndle, Wrlght, Neal & Bean.

Trlnlty Bldg, 111 Broadway, New York, N Y Prlngle. 0 L , Pittsburgh Cruclble Steel Co M~rlland. P a Prlngle. Robert W , Cons Mln Eng r Box 31. Gatooma, S Rhodes~a S Afrlca t P r ~ n g l e , Wllllam Dlck, Sales Eng r , The W S Tyler Co Cleveland, Ohlo Pnor . Charles E . Assayer & Chem , Supt of Mlnes, The Mexlcan Corp ,

Fresnlllo. Zac , Mexlco P r~ t cha rd D Gur l~ng, Mln Eng r Box 2822, Johannesburg. Transvaal S A f r ~ c a Pntchard. Wl l l~am T M , Supt , Mysore Mlne . Marlkuppam, South Indla IIProano. J u a n A . Student, Colorado School of Mlnes Golden, Colo IIProbert. Alan. Met Work, Bunker Hlll & Sulllvan Mln & Concentratlne Co.

Box 831 ~ e l l o g g Idaho Probert. Frank H . Cons Engr , Mln Geol , Mln Dept , Unlverslty of Callforn~a

Berkeley Cal P r o b ~ t . Elmer A , Mgr , La Vlborlta Mln Co Amalfi coiomhla Prochazka. George A , J r . Chem Engr , Gen'l Mgr , Central Dyestuff & Chem Co ,

Plum Polnt Lane, Newark. N J Pronlmel. Harald W C . Cons Geol , Perkrns & Cullum,

1210 City Natlonal Bank Bldg W~ch l t a Falls Tex Prosser. Herman A , Met Eng r 120 Broadway, New York, N Y Proud. George. Beaver Proud Eng~neer lng Co Valparalso, Chlle Proust. Rene. Mln Eng r Kuala-Lumpur Federated Malay States Prout. F S , Geol , Emplre Gas & Fuel Co, 413 Flrst Natlonal Bank Bldg, Denver Colo Prout. John W . J r . Mln Engr . Met , Gen'l Mgr , Central Couuer Co of Arlzona. . .

Dos Cabezas, AI 12

Prouty, Wl l l~am F . Prof Economlc Geol , Dept of Geol , Unlv of North Carolina. Chapel H111, N C

IIPrud'homme. Hector C , J r , The S t Elmo Club 111 Grove S t . New Haven, Conn Pryde, George Brown, V P & Gen'l Mgr , The Unlon Paclfic Coal Co ,

F l rs t Natlonal Bank Bldg, Rock Sprlnns, Wyo IIPryde. James G , Chem, Ar thur D o n t o r y . Utah Copper Co Garfield, Utah Pryer, W C . Research Me t , Pyrites Co , Ltd W~lrnlngton, Del Pullon. Joseph T , CIV & Mln Engr Rowangarth, N Park Rd . Roundhay, Leeds, England Pulslfer, H B . Met . The Beryllium Corp of Amerlca, 6005 Euclld Ave , Cleveland, Ohlo Purvls, R All~son. Compagnre Nouvelle des Mlnes de Vlllemagne,

P a r Treves (Gard), France IIPutnam. Palmer Cosslett 2 W 46th S t , New York, N Y Putnam, W P , Met, Cons Chem & Met , Pres & Gen'l Mgr , The Detrolt Testrng Lab .

664 Bagley Ave , Detrolt, Mlch

tAssoclate IlJunlor Associate Members a r e not marked, capital letters slgnlfy honorary membership The figures Indicate year of electlon


Putnam. W ~ l l ~ s S New Salem, Mass tPyburn, Paul F , J r Apt 115, Monterrey. N L . Mexlco Pyne. Francm R . Met Engr . Supt , Rarl tan Copper Wks Per th Amboy, N J

Quade. John C , Chref Engr , Salenl County Coal Co Harrisburg, I11 Quarrle, Bertram D , Mln Engr 11208 Edgewater Drlve, Cleveland. Ohlo Quealy, P. J . P r e s , The Kemmerer Coal Co Kemmerer. Wyo Queneau. A L J . U S Steel Corp 71 Broadway. New York, N Y IIQueneau, Roland B 315 4th S t S E , Mlnneapolls, Mlnn Quenon. E L , Asst Supt , Ttdewater Coal Co Klmball, W Va tQuler. Edwln A 701 Centre Ave . Readlns, P a Qulgley. W S , Pres , Qulgley Furnace Speclaltles Co , Inc ,

26 Cortlandt S t , New York, N Y Qu~gly, W J , Pre* , Howe Sound Co 730 Flfth Ave. New York, N Y Quln, Robert A . MET, Susquehanna Coll~erles Co Mlners Bank Bldg . Wllkes-Barre, P a Qulnby, Harry D . Min Engr & Met Box 147, Station G, Oakland, Cal tQulncy, Charles F . P r e s , Q & C Co 90 West S t , New York, N Y IIQu~ner, John H . Asst Clty Eng r , care of Clty Engr Eugene, Ore Qulnn, Clement K . Clement K Qulnn & Co 1050 Un~on Trust Bldg , Duluth, Mlnn Qu~nn . M F . Supt . Amerlcnn Smelt & Refin Co Tav~che, Oax , Mexlco Qulnn. T S , Treas . Lebanon Steel Foundry Lebanon P a

Radcllffe, Donald Hewsan. Pres , Radcl~ffe 011 Co , & Dlr , Josey 011 Co . 410-11 Mldcontlnental Bldg , Tulsa Okla

tRadcllffe, Thomas Drew. Met Engr , Steel Inspector, Paclfic Gas & Elec Co , 2101 Marlposa S t , San Franclsco, Cal

Raddatz. Em11 John. Pres & Gen'l Mgr , Tlntlc Standard Mm Co . 1111 Walker Bank ~ l d d , Sal t Lake City, Utah

(IRaddatz, Harold E. Unlv of Utah Salt Lake City, Utah Radford, Walter J , Mln Engr Gen'l Mgr , Blue Rlver Placer Mln Co.

Breckenrldge, S u m m ~ t Co , Colo tRadford. Wm H . Mln Engr 2360 Broadway, San Francisco, Cal tRadosavlyentch. B ran~s l av M , Walker Mlne Sprlng Gardens, Plumas Co , Cal IIRadz~evich. M~chael 305 New Castle S t , M~nersvllle Pa Rae. Colln Campbell. Pe t Eltgr , Cons Pe t Geol Fl rs t Na t~ona l Bank Bldg , Denver Colo tRagatz. Roland A . Ins t r In Metallography, Chem Engrg Dept , Unlv of W~sconsln,

Chem Engrg Bldg. Mad~son, WIS Ragaz. Ivan. Mln Engr Andeer, Gr~son. Sw~tzer land Rahllly. H J , Mln Ena r . Anaconda Copper Mln Co Butte, Mont Ralber. Nlcolaus H 22 W Pettebone S t , K~ngston, P a t R s ~ c k , Jullen M. J. 0 , Engr 201 Rue des Vennes. Llege. Belalum IIRalff, Ben L , Me t , A m e r l ~ a n Smelt & Refin Co Eas t Helena. Mont Ralffelsen. Otto J . Deslsnlng Eng r . Ens rg Dept , Gulf Refin Co Po r t Arthur, Tex Ralguel, Edward B , CIV , Mln , Cons Engr , Chlef Eng r , W H Cunnlngham,

802 F ~ r s t Na t~ona l Bank Bldg. Huntington, W Va Ram. Allan D M . M111 Supt B ~ a d e n Copper Co Sewell, Rancagua, Chlle Ralns. L F . V P , Columbla Steel Corp 607 Cllft Uldg, Sal t Lake Clty, Utah Ralnsford, Ralph 9 , Cons Engr , Condlt E l ec t l~c Mfg Corp Hyde Park, Mass R a l t D M , Chlef E n g r , Calumet & A ~ l z o n a M l n ~ n o Co Warren. Allz IlRakestraw. T H.. 011 Well Drlller Box 742, Duncan, Okla Rakowsky. Victor. Mmml M~nes & Mlnlng. Oklahoma 216 MoRet Ave. Joplln, Mo +Ralph. Thomas G . Mln Engr 7100 Thomas Blvd, P~ t t sbu rgh P a Ralston. John C . Cons Engr 2421 W Mlss~on Ave , Spokane, Wash Ralston, Ollver C . Met . U S Bureau of Mlnes Berkeley. Cal . Ramage. Alfred Hull, Pres & Gen'l Mgr , Mahutska Mtn Co 608 Frlsco Bldg , Joplln, Mo

Ramage, John H , Met , Engrg Dept , Westlnghouse Lamp Co Bloomfield, N J Ramsay. Ersklne. Mln Engr , Amerlcan Trust & Sav~ngs Bank Blrrn~nsham. Ala IlRamsay. George D , Blase Furnace Dept , S Works, Illlnols Steel Co S Ch~cago. I11 Ramsey,-E. R . Western Sales Mgr . The Dorr Co 820 Cooper Bldg, Denver, Colo tRamstedt, Axel P , Comptroller. Hercules Mln Co Wallace. Idaho Rand. Charles F. Mlne Owner 71 Broadway, New York, N Y Randall. Charles A . Webb Mln Co Elbow Lake, The Pas. Man , Canada Randall. David V . Susquehanna Coal Co Shamok~n. P a Randall. Eugene Y , Mln Eng r , Susquehanna Co l l~e r~es Co , 8 W Maln S t , Nantlcoke, P a IlRandall, Harradon R 111 W Ave , Mt Carmel, P a Randolph, A. M , Elec Engr . Metropolltan-V~ckers Elec Co , Ltd Manchester, England Rank, Raymond A , Geol , Navarro 011 Co 920 Aaanler Ave , San Antonlo, Tex IIRank~n, Bryant L . Met. Observer In Open Hearth Dept , Bethlehem Steel Co,

Bethlehem, P a Rankln, James J . S t Joseph Lead Co Herculaneum, Mo

tAssoclate I l Jun~or Assoelate Members a r e not marked, capltal letters slgnlfy hono membershtp The figures lndlcate year of elect~on

rary


Ranney. &. Pres , Ranney 011 Mln Co Room 1697. 26 Broadway. New York, N Y Ransome. Freder~ck Lesl~e, Geol , Prof of Econom~c Geol, Unlv of Ar~zano. Tucson, Arm Rapp. F. A Box 232. Santa Cruz. Cal Rash. F. D . Mln Engr , Wlllow Terrace Apts 1412 W~llow Ave. Lou~svllle. Ky Rashle~gh. W. J , Geol . C I ~ Y Enkr Ely. Mlnn Rathbun. Roes B . Bag House 81 Cottrell Plant Engr , Amer~can Smelt & Refin Co .

1108 Mllls Bldg , El Paso. Tex Rathjens. G. W. Fa~rbanks, Alaska +Rattle. Paul S , Central Warehouse & Storage Co Los Angeles, Cal +Ratto. LOUIE D. Apt 361, Torreon, Coah, Mex~co Rau. C E S , Mln E n g ~ & Geol , Inspector of Mlnes,

Robertsonpet P 0 , Kolar Gold Fleld, S Indla Ran. H L . Pet. Geol . Carter 011 Co Box 2045, Tulsa, Okla Ban. Wtl l~am M . Geol . Shell Co of Callfornla, H~gglns Bldg Los Angeles, Cal Bausch. W S . Asst Mln Engr , Leh~gh Coal & N a v ~ g a t ~ o n Co Lansford, Pa Raviu. LOUIS. Pet Geol . Hayden, Stone & Co 25 Broad S t , New York, N Y Rawdon. Henry 6 , Physlclst (Metallography), Bureau of Standards Washlngton, D C Rawl~nga, Stuart L 315 Montgomery S t , San Franc~sco, Cal Ray. Bhupendra Nath, Met E n g ~ , The "Mancha," Karmatar E I R , Behar, I n d ~ a IIRay. C Aubrey. Student, West V l r g ~ n ~ a U n ~ v Morgantown, W Va Ray, Franklln Arnold. Cons Mln E n g r , -

Room 2. Cornrner~lal Natlonal Bank Bldg, Columbus. Ohlo Ray, Horaho C Formlnlere, Tshlkapa. Belg~an Congo, Af r~ca Rayburn. John M . Clvll & Mln Engr 1115 House Bldg , P~ttsburgh. P a Raymer. George S , Mln Enar . Assoc Prof of Mln , Harvard Unlv Cambridge, Mass Raymond. R M . Mln Enz r Prof of Mln Engrp , School of Mlnes, Columbla U n ~ v .

New York. N Y R e a James C . Mgr . Ol~ver Iron & Steel Co P~ttsburgh, P a Rea, Walter C Address Wanted IIRead, Cllfford W Santa R ~ t a , N M Read. Dans. Ch~ef Engr . West Kentucky Coal Co Sturg~s. Ky Read. J. Burns, Metals Exploration Co 829 Symes Bldg , Denver. Colo Read, Norman H , Mln Geol Manchester, Mass Read, Thomas T , Asst Sec , Amer~can Inst Mln & Met Engrs ,

29 W 39th S t , New York, N Y Reber. LOUIS E , J r , Geol , Un~ted Verde Copper Co Jerome, Arlz IIRecknagel. Harold Alfred. Dev Sampler, Anaconda Copper Mln Co Butte. Mont IIRedd~n, John J , J r Engr , Publlc Servlce Co of Colo ,

Gas & Electrlc Bldg, Denver, Colo Redfeam. Albert M . Mgr . McCord Rad~ator & Mfg Co ,

176 Walker Rd . Walkerv~lle, Ont . Canada IlRedfield. Franc18 F . Rodman, Phelps, Dodge Corp Blsbee, Arlz Reed. Avery H . Mln Engr Fluorspar, Marlon, Ky Reed. C. James. Mlne Surveyor, Burma Corp , Ltd , Bawdw~n, N S S , Burma, Indla )Reed. Carl S. 191 Park Ave. Yonkers. N Y Reed. Charles H . Staff Geol , Cla de Real del Monte y Pachuca. Pachuca. Hgo . Mexlco )Reed. Damel H.. J r Engr , Allled Chem & Dye Corp, 61 Broadway. New York, N Y IIReed. E. F. Santa Barbara. C h ~ h , blexlco Reed. Henry B . Pres . Roy Reed S m ~ t h ~ n g Coal Co Somerset. P a Reed, J 0 . Mgr , Acme Coal & Coke Co Stlgler, Okla Reed. Stalker E. Sup t , Parral Unlt, Amerlcan Smelt & Refin Co ,

Apt 85, Parral. C h ~ h . Mexlco Reed. Wade M , Cons Engr Ashland, P a Reeder. E d w n C , Supt , H ~ l l s ~ d e Fluorspar Mlnes Ros~clare, I11 IIReeq Seth P . Engr . Calumet & Hecla Cons Copper Co,

1216 Calumet A \ e , 'Calumet. M~ch Reese, Arnold K Arundel Lndge, S t George's H111, Weybndge. Surrey, England Reese, John F.. Mln Engr 219 At l an t~c Ave. Brooklyn. N Y Reese, John N 449 McKee Ave , Monessen, P a Reese. L V . Gen'l Mgr , Erle Clty Iron Works E r ~ e , Pa tReese. Seth Thomas. Asst Coll~ery Supt . Marvlne Colliery, Hudson Coal Co, Scranton, Pa Reeves. Frank W . Geol & Engr , Reeves & Mered~th 1112 Klrby Bldg, Dallas. Tex Reeves. Thomas V . Mln E n g r . 509 F ~ r s t Natlonal Bank Bldg. San Francisco. Cal Reger. Dand B , Asst Geol . W Va Geolog~cal Survey Morgantown, W Va IIRehbe~n. E C. 530 N Bateman S t . Appleton. WIS Rehfuss. h u m I , Mln Geol, Grand Paclfic Copper Co Superlor. Arlz tRehfuss. W. C 1417 S Broad S t . Phlladelphla, P a IIRelch. Theodore A Apt 3-B. 116 W 73rd S t , New York, N Y Re~chardt. Walter F r e d e d , Cons Munlclpal Engr 109 Maln S t , Watertown, WIS Relchmam. Frank. Pres . Relchmann Co 1726 W 74th S t , Chlcago. I11

tAssoc~ate IlJunlor Assoelate Members are not marked, capital letters slgnlfy honorary membership The figures lndlcate year of electlon


Rsld. Fraser D , Gen'l Mgr , The Conragas Mlnes, Ltd Cobalt, On t , Canada Rerd. John C , Mln Engr , Gen'l Mgr . W~se-Buchanan Coal Co Henryetta, Okla Reld, Joseph W . Mln Engr 963 Rayburn Blvd, Memph~s, Tenn Reld. W Spencer, Met , Amerrcan Smelt & Refin Co Murray, Utah Re~d, Walter L 1033 W 53rd S t , Los Angeles, Cal tRelfsnlder. A C. Blsbee. Arrz Relgart, John R , Mln E n g r , Ford Motor Co Iron Mountam, Mrch Re~lly. W~ll lam C , V P , The Youngstown Sheet & Tube Co Youngstown, Ohlo Relnartz. Leo. F , Asst Gen'l Supt , Amerrcan Roll Mrll Co M~ddletown, Ohlo Relnbold, Herman. Mrn & Met Engr , Pres , Rernbold Met Co ,

103 S 18th S t , Omaha, Neb Relnecke, Leopold, Mln Geol 44 Sauers Bldgs, Johannejbu P. 'Cranj\aal, S Afrrca IIRemhardt, G Cooper. 2nd Lleut. Corps of Engineers, 13th Englnezrs, U S Army.

F t Humphreys, Va '21 Relnhardf Gustave A , Met , Youngstown Sheet & Tube Co Youngstown, Ohlo '13 tRe~nhardt. Joseph A . Met & Asst Chlef Engr . Western Clock Co La Salle. I11 '21 Relnholt. Oscar ka1vo;sen. Geol & Mln ~ n g r , ~ e p t of Mlnes & Met,

Admlnlstratron Bldg , Exposltlon Groonds. Broad S t , Ph~ladelph~a. P a Re~noso, E A , Research Chem, Rarrtan Copper Wks Pelth Amboy, N J Rels, Albert V . Mln Engr , Mrnes Agent, F ~ f e Coal Co , Ltd ,

Cowdenbeath, Frfe, Scotland tRels, James W , Jr. 818 East S t . New Castle, P a Relsher. Paul H , Asst Geol , Gypsy 011 Co Box 2044, Tulsa, Okla Relter, Wllhelm Arthur Box 856, Mexra. Tex (IRe~th, Calm W , Student. Mass Inst of Tech Cambr~dge, Mass Remldr. Walter L, Gen'l Mgr , The Hydrotator Co , 110 E 42nd S t , New York, N Y Rem~ngton, Arthur E.. Mln E n g r , Pure 011 Co 312 Rusk Bldg , San Angelo, Tex IIRemmers. Walter Edward. Instr , Mech Engrg Dept , Washrngton U n ~ v , St LOUIS, Mo Kemy. Jorge Fellx, Mln Engr , Mgr , Negoclaclon Mrnera Fernandlnr,

Mlna Colqu~j~rca. La Fundlclon, Peru IIRemck, Abbotf Northern Peru Mrn & Smelt Co Casrlla 22, Trujrllo. Peru Reno. Jesse W . Cons Engr 261 Broadway. New York. N Y - . l l~ep i s s . M i Ivanhoe, Va '21 Repettl. G W . Sales Dlv Mgr . The Dorr Co , Inc 247 Park Ave, New York, N Y '25 tReaua. Lawrence K . Geol. Standard 011 Co of Calrfornla. - .

225 B"sh S t , San Franclsco. Cal Requa, M L.. Mln Engr Room 910, 351 Callfornla S t , San Francisco, Cal Rettle, W H . Mln Engr 32 Glover Ave, Yonkers, N Y IlReubendale, J Myron 2564 Mldlothean Blvd . Youngstown, Ohlo Revere. Joseph W , Mln Engr Canton, Mass Rex. Wllllam M , Gen'l M g r , Inglesrde Limestone Co. 609 Sugar Bldg, Denver, Cola Reybold. E C . J r . Sec & Office Mgr , The Dorr Co, 824 Cooper Bldg . Denver, Colo Reyer. E. E . Sup t , Mlnas Dolores Y Anexas, Amerrcan Smelters Secur~tles Co,

Matehuala, S L P , Mexrco tRqnders . Charlton. Care of J V W Reynders 120 Broadway, New York, N Y Reynders, John V W. Room 3048, 120 Broadway, New York, N Y Reynolds, Roy A . Geol 412 Commerc~al Natlonal Bank Bldg, Independence, Kans Reynolds. W. J , Pet Geol, Royal Socletres Club. St. James S t , London, S W 1, England Rhead, Ezra Lobb, Lecturer on Met & Assaying. Dlr of Met Labs , College of Tech,

Unlv of Manchester, Manchester, England IIRhew. Aushn Redus, Student. Texas College of Mlnes E l Paso. Tex Rhew. James W., Mlne Sup t , Amerrcan Smelters Securltres Co, Veta Grande Unrt,

Parral, Chlh , Mexlco Rhondss. Roy St~tes , Pet Geol. V P , The Macklnnle 011 & Drllllng Co ,

1222 Flrst Natronal Bank Bldg. Denver, Cola Rhodes. C E.. Mesquite, N M Rhodes. Charles, Mngng Drr , Walhl Gold Mrn Co. L t d ,

60 Sho~t land S t , ~"ck land , N Z Rhodes, Fred N . Wllsons (N -Z) Portland Cement, Ltd Portland, N Z tRhodea. J. B , Lleut Commander U S Navy Navy Yard. Wash~ngton, D C tRhodem, W~l l a rd F 1109 Pac~fic Mutual Bldg , Los Angeles. Cal Rim. C A., Supt. of Lead & Zlnc Mlnes, Ladede Lead & Zlnc Co , Baxter Sprlngs. Kan Rlet. E R . Supt . James F Martln & Co Apt 174. Tamplco. Tamps, Mex~co RIOE. George Samuel. Chlef Mln Engr . U S Bureau of Mrnes, Washlngton, D C Rlce, John. P re s , General Crushed Stone Co Drake Bldg , Easton. P a R I ~ , John A., Cons Min Geol 1165 Arch S t , Berkeley, Cal Rice, Luther-V~nton. Chlef E n s r . Robert W Hunt Co, 175 W Jackson Blvd, Chlcago. I11 tRlce. Ned W , V P , Unlted States Smel t , Refin & Mln Co .

Room 900. 65 Congress S t . Boston. Mass tRice. R. P , Mgr . Knoxville Branch, A Mllne & Co, Box 865, Knoxv~lle, Tenn

tAssoclate IlJunlor Associate Members are not marked, capital letters s~gnify honorary membership The figures lndleate year of electron


Klch. John D , V P & Asst Gen'l M g r , The Natlonal Fuse & Powder C o , 3801 Delgany S t . Denver, Colo

R ~ c h . J o h n Lyon, Cons Geol Box 3. Ottawa, Kan Rlch. W l l l ~ a m 3 , Prlnclpal Examlnet, Dlvlslon 3. U S Patent Office. Wash~ngton. D C Rlchard. George A Address wanted Rlchard. LOUIS M . Cons Geol . Laclede C h l ~ s t y Clay Products Co , S t LUIS Mo Richards, A H . A m e r ~ c a n Smelt & Refin Co 120 Broadway, New York, N Y Rlchards. Franklln B . V P , The M A Hanna Co

1700 Leadel Newa Bldg , Cleveland, Ohlo R~chards . H DeC . H y d l a u l l ~ & Mln Engl Crocker Bldg , ban F r a n ~ i s c o . Cal R~chards , John W . Assayer & Chem 1118 19th S t . Denvel, Colo R~chards , Ralph W . P e t Geol 2717 Conn A v e , Washington, D C IlRlchards, Robert E 2511 1 4 1 s l P I , Eas t Ch~cago, Ind RICHARDS. ROBERT H . Prof E m e r ~ l u s of Mln E n g ~ g , Mass Inst of Tech

Cambrldge, Mass tRlchards, W Alllson, Pres . The Pemberfon Coal & Coke C o , Majestic Coller~es Co ,

612 Peery Bldg . Bluefield, W Va Rlchards, W J , Mln E n g r & Gen'l Mgr , Phlladelphla & Readlng Coal & Iron Co ,

Pottsvllle P a Rlchardson, Allan S . Mlne Ventllatlon E n g r , Anaconda Copper Mln Co Butte. Mont YRlchardson, C N , Research E n g r , Mathleson, Alkall Works, I n c , Nlagara Falls. N Y Rlchardson. Charles A , Examlnatlon of Mln Propertles.

Box 091. Halleybury, Ont Canada Richardson. Charles F . V P & Gen'l Mgl , West Kentucky Coal Co Sturgls KY Rlchardson. Charles H , Prof of Mineralogy & Head of Dept , Syracuse Unlverslty,

Syracuse, N Y Richardson, W H . S u p t . Cornucopia Mlnes Co Cornucop~a, Ore Richardson. Warren V . Mln E n g r Box 76, Tonopah. Nev Rlchelsen. Walter A , Mln E n g r , Chlef Engl , Kennecott Copper Corp

Kennecott. Alaska IJRlchey. James C . E n g r , Castlle Mln Co Ramsay Mlch Rlckard. Brent N . Mgr Amerlcan Smelt & Refin Co Eas t Helena. Mont Rlckard, Edgar Room 2000, 42 Broadway. New York, N Y Rlckard, Forbes, M1n E n g r 306 Engineers Bldg . Denver. Colo Rlckard, T A . Mln E n g r , Contlibutlng Edltor, E ? ~ g ? g & Man J o u r n a l - P r e s s ,

883 Mlsslon S t , S a n Franclsco. Cal Rlcketts, L D , Mln Engi 325 Pacific Southwest Bank Bldg . Pasadena, Cal ~ 2 c k e t t s . Pa lmer C , Pres . Rensselael Polytechnic Institute Troy. N Y Rlckleman. F H , Mln E n g r , Wolks Supt , Electrolytic Refin & Smelt Co of Austlalla

Ltd . P o r t Kembla, N S W , Australla R~ddell , Guy C , Cons E n y ~ 825 S Broadway. Santa Marla, Cal Rlddell, J Murray. Mln E n g ~ , S u p t , Greasy Creek Mines, The McKlnney Steel C o ,

Greasy creek. Plke Co KY Riddle, Donald D . Mln & P e t E n g r , Consultations on Income T a x Laws & Appraisals

of Natural Resources. 425 Bulklev Bldg. Cleveland. Ohlo Rlder. E z r a B , Mln E n s r 415 ~ o l l y a o o d ~ e c u r l & ~lcfg . , ~ o l l y w o o d . Cal Rldge, H M . Cons Mln & Met Engr , H M Rldge & Co. & The Ridge Roastlng

Furnace & E n g r g Co 2, Great Winchester S t , London, E C 2, England tRldge. W R Club Casa Del Mar. S a n t a Monlca. Cal IlR~dgway, Robert Henderson 40 Munlclpal Bl&. Chattanooga, Tenn Rldley. Frederick Wdllam. Calumet & Hecla Cons Copper Co Calumet, Mlch R~eber . T , P r e s , Galena-S~gnal 011 Co of Tex 806 Maln S t , Houston, Tex Rleger, W H 312 Eastern A v e , Asp~nwall . P a R ~ e s , H . Prof Econ Geol , Cornell Unlv Ithaca, N Y Rlffer, J E . P r o p , S t Catherines &ass Wks .

62-64 George S t , S t Catharines, Ont , Canada Rlgby. W A R F D 1, Hlghland Falls. N Y Rlgg. Gllbert, M e t , Natlonal Smelt C o , 27 Old Broad S t , London. E C 2, England Rlggs, Robert J , Mgr , Land & Geol Dept , Indlan Terrl tory I l l u m l n a t ~ n g Oil Co ,

Drawer L, Bartlesvllle, Okla Rlghtrnlre, Robert E , E n g r of Tests, The Consolldatlon Coal Co ,

Watson Bldg . Falrmont, W Va R~ley. A D . Mech E n g r , Standard Chem Co Canonsburg, P a IIRlley, John Alan, Bethlehem Chlle I ron M ~ n e s Co. T h e Iron Mlnes of Tofo,

t a Hlguera. Coqulmbo, Chlle [ ~ R ~ l e y , Leonard B . Student, Mass Ins t of T e ~ h Cambr~dge. Mass Riley. Ralph C , V P , J A Hull Co 1005 Kennedy Bldg , Tulsa, Okla Rlnehart, C R , Overman Cushion Tlre C o . 250 W 54th S t , New York, N Y Ring, Ambrose E . Gen'l Supt . Amerlcan Smelt & Refin Co ,

McCornlck Bldg , Salt Lake C ~ t y , Utah

'DO '24 '2 1

tAssociate - IIJun~or Assoc~ate Members a r e not marked , capital letters signrfy honorary membership The figures ~ n d ~ c a t e year of electlon


IIR~nkob, Severn. Instr ~n Sclence, Baraboo Hlgh School Baraboo. Wls Raordan. Denm M . Cons Engr . 78 Mercedes Way, Ingles~de Terraces. San Franclsco, Cal JJRlsacher. F e l ~ x E 511 E Blanchard S t . El Paso, Tex R w r . George C , J r . Supt of Concentrator, Nevada Cons Copper Co McGIII, Nev tRlser, G Seaman. E n g r , Texas Gulf Sulphur Co Gulf, Tex Rlson, Carey Ornlle, Pet Engr & Supt of 011 Prod , I n d l ~ n 'rerrltoty Illumlnatlng 011

Co & Subs~dlary Cos Bartlesv~lle Okla Rlsque. James B 193 Strawbelly HIII, Stamford, Conn Rtssmann. Otto, Gen'l Mgr Natlondl Zlnc Co L(artlesvllle, Okla Rlstedt. Ernest J . Ventllatlon Engr Cla de Santd Gertrudls, S A

Apt 1 Pachuca Hgo , Mexlco R ~ t c h ~ e , A Bruce. Mln Engr , Consolidated Mln & Smelt Co , of Canada, Ltd ,

T r a ~ l . B C Canada Rltter. Ernst, Geol , The Caribbean Pet Corp Maraca~bo, Venezuela Rltter. E t ~ e n n e A , Mln E n s r & Geol 408 Emplre Bldg , Denver, Colo Rltter. Ferd~nand, Chlef E n g r , Staso Mlll Co Poultney, V t Rlttman. W F , Chem Engr . Carneg~e Institute of T e ~ h P~t tsburgh, Pa R~ttmaster. Oscar. Mln & Clv Engr 634-5 H. W Hellman Bldlr Los Angeles, Cal tR~ves , H e n n M . Secy and Treas . Nevada Mlne Operators Ass'n

210 Reno Natlonal Bank Uldg Reno Nev Roads, George M . J r . Sup t , D~s t l l c t Ldnd Agent the Panther Valley Watel Co & The

Lehlgh Coal & Navrgatlon Co, Lansford, Pa Roast. Harold J . Cons Chem Box 2392, G P 0 , Montreal. Que . Canada Robblns, Charles P , Pres & Mgr Lone Plne-Surprlse Cons Mln Co ,

Box 1910, Spokane, Wash Robb~ns, Cyma C . Asst Engr , wlth Ralph E Dav~s.

Room 1710, Unlon Bank Bldg, Cor 4th Ave & Wood S t , P~t tsburgh Pa Robb~ns, Frank M . Asst Gen'l Mgr , Ross Meehan Foundr~es Chattanooga. Tenn Robblna, H R , Met Engr , Specla1 Forelgn R e p , Amerlcan Cyanamld Co ,

611 Flfth Ave. New York. N Y Robbms, Percy A 100 Prospect Ave , Hlghland Park Ill Robb~ns. V C . Mln Engr McAlester Fuel Co McAlester, Okla Robellaz. Fernand. Cons Mln Engr 45 Rue Emlle Menlet XVI, Parls, France Robert, John A , Ch~e f E n g r , Coal Mlnes, Repubhc Iron & Steel Co Blrmlngham, Ala Roberts. Albert. Mlnerals Separatlon, North Amerlcan Corp 61 Broadway. New York, N Y Roberts, B J , Sales Mgr , De~ster Machlne Co 1033 E Wayne S t . Fort Wayne. Ind Roberts. Edward J . Cons Engr 531 M lls Blda San Francisco. Cal IIRoberts, Edward Newton, Student, Mln Engrg Mass lns t of Tecb Cambrldze, Mass Roberts, Frank C . CIV Engl Frank C Roberts & Co Real Estate Trust Bldp

Broad & Chestnut S t s , Phlladelph~a Pd Roberts. George M , Gen'l Mgr Assoclated Northern Block (W A ) Ltd

Box 102, Kalgoorlle W Aust Roberts. Hugh M . Mln Geol 710 Secur~ty Bldg , Mlnneapolls M ~ n n Roberts, John R , Office of Supervlslng Internal Revenue Agent.

U S Sub-Treasury Uldg San Franclsco, Cal Roberts. Joseph K , Assoc P r o f , Dept of Geol , Vanderbllt Unlv , & Asst Geol, Ten-

nessee Geol Survey. Nashville, Tenn Roberts, Kelth. Mln Engr 402, 74 W Washington S t , Chlcago I11 tRoberts, Louls C . J r , Geol Wnlte Phllllps Co ,

2019 W T Waggoner Bldg . Fort Worth, Tex Roberts. Mllnor. Prof Mlnlng and Me t , School of Mlnes, Unlverslty of Wash~ngton,

Unlvers~ty Sta , Seattle, Wash Roberts. Morgan E , Geol , Geol Dept . Pure 011 Co Mexla, Tex Roberts, Newell W , Mln Engr , The Secur~tles Co 24 Broad S t , New York N Y Roberts, R T , Met Engr , Western Electrlc Co , Inc Hawthorne Sta Ch~cago Ill Roberts. Robert P , Chlef Met Mt Lyell Mln & Ry Co Pty , Ltd ,

Box 46, Queenstown, Tasmanla Roberts, T. C 468 R~verslde Dr~ve. New York. N Y +Roberts, T H , V P & Factory Mgr , The Roberts Brass Mfp Co ,

5435 Fort St 'West, Detrolt Mlch Roberts. W F , Gen'l Mgr Bethlehem Steel Co Sparrow's Polnt, Md Roberts, Warren Russell. P r e s , Roberta & Schaefer Co, 1110 Wr~gley Bldg . Chlcago, Ill +Roberts, W~gh tman D , Edltor, Natlonal Industries,

910 Robson-Prlchard Bldg , Huntington, W Va Robertson, Almon Fulton, Mln Engr 1840 Garr~son Ave , Butte, Mont +Robertson. Edward E , Asst Mlne Foreman, Phoen~x Mln Co Tarma. Ky Robertson, F Y , V P , Un~ted States Smelt Refin & Mln Co ,

Room 1600, 67 Wllllam S t . New York. N Y Robertson, Glrnn D , Asst Geol . Paclfic & Assoclated 011 Cos,

766 Pac~f ic Electrlc Bldg, Los Angeles. Cal

tAssoclate IIJunlor Assoclate Members are not marked, cag~ ta l lettels s l gn~fy honorary mernbersrllg The figures 1ndlcat.e year of election


Robertson, James D , Chem & Mln Er lgr , Robeit W Hunt Co , 1403 Syndicate Trust Bldg . S t LOUIS. Mo

Robertson, James R M , Mln Enpr 63 P i t t S t , Sydney, N S W , Australla Robertson, Jasper T 402 ~ ~ a n s b o r t a t ~ o n Bldg, Los Angeles, Cal Roberlson, John F Coniston, Ont , Canada Robertson, Norman A . Pres . John Robe~tson & Co 133 Water S t , Brooklyn, N Y Robertson, W~l l l am A Eas t Dedham. Mass Robertson, Wllllam Fleet, Mln Engr 1721 Rockland Ave , V~ctor la , B C , Canada IlRobertson. Wllllam G , Chem New Jersey Z ~ L Co Franklin, N J Robeson, Anthony M , Cons Mech Ens1 ,

Standard Bank 10 Clements Lane London, E C . England Roble, Edward H , Met Eng r . Asst Ed~ to r , Engrg & iI1211. Journal-Pvess,

10th Ave & 36th S t , New York, N Y tRoblns, James Hamllton, M g r , Rob~ns Conveyors, S A . L t d ,

Box 4736. Johannesburg, Transvaal. S Afrlca Roblns. Lewls Randolph Sup t , Tonopah Belmont Development Co. Box 554, Tonopah. Nev Roblns, Thomas Park Row Bldg, New York. N Y Robinson, Burr A . U S Rubber Co Box 604, New Haven. Conn Roblnson, C Snelllng, 2nd V P , The Youngstown Sheet & Tube Co Youngstown, Ohlo tRobrnson, Charles H , Iron Mlnlng, P e t t ~ t & Roblnson Lands.

826 Fl rs t Natlonal Soo L ~ n e Bldg, M~nneapolls, Mlnn tRobrnson, Dand , Mech Eng r . National Malleable & Steel Cas t~ngs Co, -

10600 Quincy Ave, Cleveland, Ohlo tRoblnson, Edward Moore, P r e s , Tldal Dlstrrbutlng Co 2 Rector S t , New York, N Y IlRobmson, Elbert F 2644 Etna S t , Berkeley, Cal Robinson, G. P , Sup t , Asarco Smelter, Cia Mlnera Asarco Asarco. Dgo , Mexico Robinson, H S , Geol , McIntyre Porcupine Mines, Ltd S~humacher , Ont . Canada Robinson, Harry 0 . Mln Engr Apt 64, 600 W 116th S t , New York, N Y Robmson, Heath M , Gml 304 Amerlcan Exchange Bank Bldg. Dallas, Tex

- - Roblnson, J French, Geol , Hope & Peoples Natural Gas Co , 645 Wllllam Penn Way P~t tsburgh P a

IlRob~nson. Lewls M , Mln Eng r . Dolores Mlnes Co Madera. Chih , Mexlco Roblnson. Louls G . Met. LOUIS G Roblnson Laboratorles, 31 E 4th S t , C~ncinnati , Ohlo

, Robinson. Samuel D , Deloro Research Laboratones Box 310, Welland, O n t , Canada Robinson, Theodore W Room 1620. 208 S La Salle S t , Chicago. I11 Rob~nson. Thomas L . Qua l~ ty Mpr . Strom Ball Bearlng Mfg Co.

4527 Palmer S t . Chlcago, Ill Robinson. W I , Geol Mlchlgan Geological S u ~ v e y Lanslng, Mich Robltallle, A Edmond Pet Geol Beloell Statlon, Que Canada Robson. H C Box 9, Sverdlovsk, Ura l Dlstr~ct. U S S R +Robson. J Ellloll. J r Mln Eng r , Rhodesian Mlnerals Concess~on, Ltd ,

Sllverdale, Penzance, Cornwall. England Rocca, B T 62 Townsend S t . San Francisco, Cal Roche, H M . Roche & Stoddard Natlonal Union Bank Bldg . Dover, N J +Rochester. Lloyd B , Mln Eng r & Tlmber Crulser 145 James S t , Ottawa, O n t . Canada Rockwell. F G , Gen'l M g r , Blg Sandy Coal CO P~kev~ l l e . Ky Rockwell. Stanley P-, Met Engr , Pres , The Stanley P Rockwell Co ,

112 Hlgh S t , Hartford. Conn Rockwood. Nathan Chamberla~n, Edltol-Mgr , Rock P r o d ~ ~ c t s ,

542 S Dearborn S t , Ch~cago, I11 Roddewlg, George W . Supt of M1n.s Elm Orlu Mln Co Butte, Mont +Rode, Arne H , Mln Engr , Mazapll Copper Co ,

M ~ n a de San Ellglo, vla Concepc~on del Oro, Zac , Mexlco +lodgers, Alan M , Chlle Exploration Co Chuquicamata. C h ~ l e Rodgers. C Earl. Ollver Continuous Fllter Co & Sylvanite Gold Mlnes, L t d ,

Box 625. Klrkland Lake, O n t , Canada Rodgers, George B . Cons Eng r 1003 E 18th S t , Tulsa, Okla Rodgers. Joseph H . Min Geol, The 'St LOUIS Smelt & Refin Co,

1781 Holly S t . Denver. Colo Rodgers. Selden S , Supt of Coppel Concentrator, Anaconda Copper Mln Co ,

Anaconda. Mont +Rodney, Henry Brocton 1308 S Browne S t , Spokane, Wash IIRodnguez. Juan Ale~andro Casllla 242. Oruro. Bollvla Roebl~ng. Ferdinand W , J r . Engl , John A Roebllng's Sons Co Trenton. N J Roebhng. Slegfned, Asst Gen'l S u p t , Rope Shops, John A Roebllng's Sons Co ,

612 S Broad S t , Trenton. N J Roel. F . Mln Engr Apt 108, Mexlco, D F , Mexlco +Roeser. Ernest B , Min Engr , Washington & Lee Montgomery, W Va Roeser, Frederick 1947 Alblon S t , Denver. Colo Rocsler, Max, Mln Geol 137 W 85th S t New York, N Y

iAssoclate IlJunlol Assoc~ate Members a r e not marked, c a p ~ t a l letters slgnlfy honorary membersh~p The figures Indicate year of electlpn


Roger. John, Mech Engr 32 W 40th S t , New York, N Y Rogers. Alexander P , Mln Engr 3 1 Nassau S t , New York, N Y Rogers. Allen H , Cons Mln Engr , Rogers, Mayer & Ball 42 Broadway, New York, N Y Rogers. Bruce W , Sales Engr , The B F Goodrlch Rubber Co Akron, Ohlo Rogers, Charles Edward. E n g r ,

Atlantlc House, 45-60 Holborn Vladuct, London, E C 1, England Rogers. Clayton T , Actlng Mgr . Cla West~nghouse Electrlc Internaclonal,

Rogers, E M . Cons Mln Engr Rogers. George R . Mln E n s r

Apt 78 bls, Mexlco, D F , Mexrco Room 124, 32 Broadway, New York, N Y

Box 304. Sallda Colo ~ o g e r s , J D: ~ h l e f E n g r , ~ L n e g a Coke & Coal Co Blg Stone Gap, Va Rogers. 0. P. Box 62, Coral Gables, Mlarnl. Fla Rogers, R B . Mgr , Northwest Magnes~te Co Chewelah, Wash tRogers. Reese F . Geol & Valuatlon Engr , Engrg DIY, 011 & Gas Sectlon.

Income Tax Unrt, Washlngton, D C tRohde, 0 C , Chlef E n g r , Champlon Spark Plug Co Toledo, Ohlo Rohlffs, Walter V . Mln Engr 1120 Lombard S t . San Francisco, Cal Rohmer. Gabrtel E , Cons Met Engr 516 Flfth Ave. New York. N Y Rolfe, W J , Supt , Crelghton Mlne. Internatlonal Nlckel Co , Ltd ,

Crelghton Mlne. Ont , Canada Rolker, Charles M , Mln Engr , Beresford Hotel, 1 W 81st S t . New York, N Y tRoll. George H , Asst to Pres & Asst Sec , Bakellte Corp ,

8 W 40th S t , New York, N Y RoUaaon. Geoffrey M . Met. Alumlnum Dle Casting Corp Garwood, N J Rolle. Sidney, Mln Engr . Unlted States Metals Refin Co , Carteret. Mlddlesex Co , N J Roll~n. George S , Gen'l Supt , Northern DIY, Roxana Pet Corp Tulsa, Okla IIRoll~n. George W . Designer. Engr Dept , Pure 011 Co Columbus, Ohlo Rome, Adnan Scott. Mgr , The Cam & Motor Gold Mln Co , L t d ,

E ~ f f e l Flats, S Rhodesia, Afrlca Romtne. Thomas B . Geol . Roxana Pet Corp Box 267. Coleman, Tex IlRomslo. T. Mar t~n , Student. South Dakota State School of Mlnes R a p ~ d Clty S D t lonaghan. Arthur J Room 2702, 120 Broadway, New York, N Y IIRondon. Pterre. Mlne Foreman Concession Mlnlere Francatse. French Mlnes.

Talyudong Korea IIRood, Alfred D . Insplratlon Cons Copper Co Box 136, Insp~ratlon, Arlz Rood. Vernon S 166 Park Ave . Saranac Lake. N Y ~oos&elt. Ralph M . Mgr , Eagle-Plcher Lead Co ~ l l l sbd ro , I11 Roper. Norman B , Mech Engr 879 Kenslngton Rd , Los Angeles, Cal IlRonpaugh. Charles C . Atolla Mln Co Osdlck. San Bernard~no Co , Cal Romhach, H E , Valuat~on Engr 533 Kennedy Bldg , Tulsa, Okla Roscoe. H L . Mlne Sup t , Brltlsh Amerlca Nlckel Corp, L t d . Nlckelton, O n t , Canada Rose. Charles A . Amencan Smelt & Refin Co 120 Broadway. New York. N Y Rose. Harold James. Asst Chlef Chem. The KopDers Co Labs . Mellon I n s t ,

Pittsburgh, P a Row. Hugh. Mln Engr Gante No 1, Mex~co Clty. Mexlco Rosa J H . Met. Smelter S u ~ t . M a ~ m a C o ~ ~ e r Co Su~e r lo r . Arrz - . - . . ~ o s e ; ~ ~ l l & m W , Mrner 1428 Montana S t , EI Paso. Tex Rosenblatt. Ctrard B . Elec Engr , Mln & Met Appl~cattons. West~nghouse Electrlc &

Mfg Co , 723 Flrst Natlonal Bank Bldg, San Franclsco, Cal Rosengarten, George D , Chem Box 1625, Ph~ladelphla. Pa Rosenshme. L J , Met. Vulcan Mln Co Boza 805, Llma, Peru 1IRoseveare. George H Trona, Cal Ross. Alexander J M , Mln Engr . Gen'l Mtne Foreman. Homestake Mlnlng Co , Lead, S D Ross, Clyde P . Mln Geol , Associate Geol . U S Geological Survey, Washlngton. D C Ross, Ed G , Mln Engr , Homestake Mtntng Co Lead. S D Ross, Edward P , Chem & Furnace M m , Supt , Colonlal Iron Co , Rlddlesburg. P a Ross, Gustav, Gen'l M g r , Internatlonal Ore 81 Smelt Co.

Apt 136. Saltlllo. Coah . Mexlco )Ross, Henry A . Pres , Ross-Tacony Cruclble Co Tacony, P a IIRoss. Herbert H , Mtn Engr , Student. Ohlo State Untv Columbus. Ohlo Ross, J. C , Rerter-Foster 011 Corp Atlas Llfe Bldg . Tulsa. Okla Ross, J G , Cons Mrn En-, Mrlton -Hersey Co, L t d ,

84 S t Antome S t , Montreal. Que. Canada Ross. Louts, Cons Engr 79 Mllk S t , Boston, Mass IIRoss. Srdney E , J r Engr , Ray Cons Copper Co Box 736, Ray. Artz )Boss. Wl l l~am Gtlltes, Pres . Asbestos Corp of Canada. Ltd ,

Room 727, Canada Cement Bldg. Montreal, Que. Canada Rossbaek. E J , M ~ I Comgagnle Sulltvan 18 Ave Parmentler. Parls. France Rossberg. W~ll lam N . Gen'l Mgr , Elm Orlu Mln Co, & Tlmber Butte Mill Co.

Mtner Bldg, Butte, Mont

tAssoclate IlJunlor Assoctate Members a r e not marked, capltal letters slgntfy honorary memberahlp The flgures tndtcate year of election.


Hossl, Auxuate J., Electro-Metallurgy Box 745, Nurgara Falls, N Y ' Ross~n. Edgar L. 61 B~oadway, New York, N Y Hoth. Charlea F , Mgr , Chemical, Power, Mechanical Engr & Paper Indust r~es Ex-

pos~t~ons . In ternat~onal E x p o s ~ t ~ o n Co Grand Central Palace, New York. N Y Rothsch~ld, Clarence G , Stock Broker, Jos G Mayer & Co .

Room 2148, 120 Broadway, New York. N Y Rothschlld, Davld, Valuat~on Engr . State Tax Comm~ss~on Albany, N Y House, Edwm W , J r , Gen'l Sup t , Baltimore Copper Smelt. & Roll Co .

H~ghlandtown P 0 . Balt~more, Md Housh. Gar A , Assoc Prof of Met , Leh~gh Unlv Box 89, Bethlehem. P a Howand. L e w ~ s G , Elec Engr & Met, New Jersey Zlnc Co , 160 Front S t , New York, N Y IIRowe, Cec~l. M g r , K~nney Coal M ~ n e Tokay. N M Rowe, Charles E , Engrg Dept . Guggenhe~m Bros 120 Broadway, New York, N Y Howe, George, Mlne Captam, New Jersey Z ~ n c Co F rank l~n , N J tRowe, J H , Ore Buylng Agent, Messrs Wrll~amson & Co , Casllla 252, Oruro, Bollvla Roy, H. G , Res~dent Mln Engr , Sunday Creek Coal Co San-Toy, Ohlo Royce, Stephen, Mln Engr & Geol. P~ckands. Mather & Co , Judson Mln C o ,

Box 787. Crystal Falls, Mlch ~ o i e r . Frank W . Mln Engr 704 Holl~ngsworth Bldg , Los Angeles, Cal +Rubel. Albert C , Pet. E n g r , Unlon 011 Co of Ca l~ fo rn~a ,

U n ~ o n 011 Bldg , Los Angeles, Cal tRubert, C. D . Dlstrlct Sup t , Leh~gh Coal & N a v ~ g a t ~ o n Go Lansford. P a Rub~dge. Frederick Taber. Mln Engr , Gen'l Mgr . P~edmon t Corp ,

25 Broad S t . New York, N Y Rudderow, W~l l l am V.. Pres & Mgr. Nevada Rand M~nes Co Box 152, Reno. Nev Ruder. W ~ l l ~ a m Ernst. Research Met , General Electrlc Co . 1 Rlver Rd . Schenectady. N Y - . ~ u d r a Sa ra t C , Cons Mln Engr , S C Rudra & Co.

1 Brlndaban Bose Lane, Eox 2272, Calcutta, I n d ~ a Rudyerd. George Wlll~am, Rhodes~a Broken Hill Development Co , Ltd ,

Rhodesla Broken H111, Rhodes~a, A f r ~ c a Huedemann. Paul. Geol , Gen'l Mgr , Thompson & Black, Inc . 605 Atlas Bldg , Tulsa, Okla Ruetsch~. R . Plant Engr , The Math~eson A l k a l ~ Wks Bbx 98, Saltvllle. Va Ruggles, Guy H , M ~ l l Supt , Insplratlon Cons Copper Co Insplratlon, Arrz +RUM. J. LOUIS A 709-717 S ~ x t h Ave. Box 306. Tlmes Square Sta . New York. N Y Ruhl, Otto. Cons Mln Engr 303 M~ner s Bank Bldg, Jop l~n , Mo Ruhm. H D . Chem~cal Broker, E n g r , Spec~alty P h o s ~ h a t e Rock, Mt Pleasant. Tenn IIRuhm. Herman Davld, J r , Standard 011 Co of N J , Bayway Refinery. El~zabeth, N J IlRuhnke. D H , Engr , Mahr Mfg Co M~nneapol~s , M ~ n n Rukeyser. Walter A . Cons Mln E n s r 342 Madlson Ave, New York N Y Rumbold, W ~ l l ~ a m R . Mln E n g r , Par tner In Firm, Laws. Rumbold & C o ,

652 Sal~sbury House. London, E C 2, England Runge. Wllllam Henry, V P & Gen'l Mgr , Alabama Marble Co Gantts Quarry, Ala Runk, Olrver H , Mln Engr , Alum~num Ore Co East S t LOUIS. I11 Hunyon, Walter C Scarsdale. N Y Rupprecht, F N.. Specla1 E n g r . Glen Alden Coal Co, 310 Jefferson Ave, Scranton. P a Rush, Fred. Clvll & Mln Engr , Rush & Everson,

Room 19, Nat~onal Block. Terre Haute, Ind Rushmore. D a v ~ d B . Elect E n g r , The Unlvers~ty Club,

6th Ave & 54th S t , New York, N Y '07 Russ, Leon F . Geol , Texas U n ~ t y 011 Co 206 Magnoha Bldg , Dallas, Tex '17 Russel. Walter S . V P . Gen'l Mgr . Russel Wheel & F4v Co Detro~t. Mlch '86 Russell, ~ l e r a n d e ; G . J r , Land Agent, Pocahontas Fuel Co & Pocahontas Corp .

Tazewell, Va '16 IIRussell. C Bryan, Engr , Engrg Dept , Bethlehem Mlnes Corp Reedsv~lle, W Va '23 Russell, D. A , Ch~e f Chem, The Youngstown Sheet & Tube Co Youngstown, Ohlo '26 IlRussell. Donato L . Student, Columbia Unlv New York. N Y '26 +Russell, Emerson C . Cons Pet Engr 927-8 Bankers Mortgage Bldg, Houston, Tex '26 Russell, George Alexander Vlncent, Ch~ef Engr , Lamberton & Co, Goatbr~dge. Scotland '23 Russell, John, Mgr. Reforma Mlne, Great Nat~onal Mex~can Smelt Co,

Estac~on San Juan. Coah , Mex~co '20 Russell, W ~ l l ~ a m , Met E n g r , Nutley Dean Farm, Charlwood, neal Horley, Surrey, England '02 Russell. W ~ l l ~ a m Francls, Mngng Dlr , Isaac G Johnson & Co.

Spuyten Duyvll, New York, N Y '24 +Russell, W ~ l l ~ a m L , Pet Gml , South Dakota Gml Survey Vermlll~on, S D '26 tRussom, Vaughn W , Gml , Emplre Gas & Fuel Co,

709 Emplre Mason~c Bldg. Bartlesv~lle. Okla '26 Rust, Henry B , Pres , The Koppers Co 800 Unlon Trust Bldg , P~t tsburgh, P a '14 IIRust, James H , Chem , Amer~can Br~guet Co Lykens. P a '23 Rusterholz, R W . Chalrman & Mngng Dlr , Ingersoll-Rand Co ( S A ), Ltd .

Box 1809. Johannesburg. Transvaal, S Afrlca '14 -

tAssoc~ate IlJun~or Assoelate Members a r e not marked, c a p ~ t a l letters s l gn~fy honorary membersh~p The figures lndleate year of elect~on


Ruth. Joseph P., J r , Hydro Me t , The Ruth Co . 423 Flrs t Natlonal Bank Bldg. Denver, Colo

Rutherford. Forest. Cons Y ln & Yet E n g r . Room 1242, 50 Broad S t , New York, N Y Rutherford. WllLam P . Mln Engr , Tharslw Sulphur & Copper Co, Glasgow, Scotland Rutledge, John J . Chlef Mln Eng r , Geol , Maryland Bureau of Mlnes

22 L ~ s h t S t . Balt~more, Md Rutledge. Walter E . P r e s , Rutledge & Taylor Coal Co F ~ s h e r Bldg . Chlcago, I11 IIRuyle, Ralph R~chmond. Student, Unrverslty of Callfornla Berkeley, Cal IIRyan. Chmtopher W . Mln Engr , .Standard Soapstone Corp , Phoenlx, Arrlngton, Va +Ryan, J P . Geol , Ross & Ryan Box 883. W~chl ta , Kan tRyan, James A . Nllddle West Utllltles Corp 111 Broadway. New York, N Y t&an, John C , Sales Dept , U n ~ t e d Metals Selling Co, 26 Broadway. New York, N Y Ryan, John D , P r e s , Unlted Metals Selling Co 25 Broadway, New York. N Y Ryan. John T , V P & Gen'l Mgr , Mlne Safety Appl~ances Co .

Braddock Ave & Thomaa Blvd , P~t tsburgh. P a IlRyan. Rhys Evans. Sales Engr , M H Treadwell Co 140 Cedar S t , New York, N Y Ryan, W E . Mln Eng r Shirley Savoy Hotel, Denver. Colo Ryder. Thomas J . Corp Executive. Amerada P e t Corp . 65 Broadway, New York, N Y Rys, C. F W., Met E n g r , Carnegle Steel Co Carnegle Bldg , P~t tsburgh. P a

Saben, Wllllam M , Asst Mgr . Morenc~ Branch, Phelps Dodge Corp , Morenc~. Arlz IISabln, Dewey J Hayward. Wls Saeket. Charles T , CIV & Mln Engr Llv~ngston, Mont Sadcett. Blair L., Gen'l Supt . In ternat~onal Smelt Co Tooele, Utah IlSadow. Sigmund J.. Mln & Constr Eng r . The Bartlett Hayward Co ,

Hunts Polnt Ave . Bronx, N Y Badtler. Chester B , Met . Western Electrlc Co Hawthorne Sta . Ch~cago, I11 Sagawe. Eulro, Mln Geol. Mltsul Mln Co. No 1, Surugacho, N~honbash~ku, Tokyo, J apan +Sage, Merton W . Pennle. Davls, Marvln & Edmonds 165 Broadway. New York, N Y St. C l a ~ r , Stuart. Geol 25 Broadway, New York, N Y tSt. Germa~n. Joseph 356 Eastlawn Ave . Detrolt, Mlch S t Germa~n. Raymond J , Geol & Producer 225 W r ~ g h t Bldg , Tulsa. Okla St. John. Ancel. Cons Phys~cls t Room 601, 505 6th Ave, New York N Y St. John. Harry M , Chlef Met . Detrolt Lubricator Co , 5938 Trumbull Ave, Det ro~t , Mlch S m u t Paul de Slncay, Gaston, Adm~nlstrateur-Dlrecteur General, Soclete Anonyme des

Y ~ n e s e t Fonderles de Z ~ n c de la Vlellle Montagne Chenee, Belgium St. V~ncen f Albert, Asst Sup t , Ollver Iron Mln Co Box 1335, Hlbb~ng, Mlnn Sakaguty, Atumaru, Prof Mln Dept , Me111 Technical College, Kiushm-Tobata, J apan Sakamoto, Ken~ehi, Matsushlma Colliery, Matsush~mamura, N~sh~sonokl-gun,

Nagasaklken, J apan Salakawa. Motaro. Mln & Met Eng r 260. Shlrogane Sankocho. Sh~baku, Tokyo. Japan Saklatwalla. B D , V P , Vanadlum Corp of Amerlca Br~dgev~l le , P a Bales. Reno H., Mln Eng r , Chlef Geol, Anaconda Copper Mln Co.

626 Hennessy Bldg, Butte, Mont Bal~sbum. George W 411 N Emily S t , Anahelm, Cal Sahsbum. John C , Asst Smelter S u p t , Care of C 4 Smelter Office, Cananea Cons

Copper Co , Cananea, Son , Mex~co Bakbum. 0. J 802 Pac~f ic Southwest Bank Bldg. Pasadena, Cal \(Salmon. Clarence P . P~ t t sbu rgh Y e t Co , I n c ,

Hlghland & College Ave , N ~ a g a r a Falls, N Y Salmon, H 8 . Salmon & Cow~n, I nc 517 Amerlcan T rus t Bldg . Blrm~ngham, Ala /ISalrukov. Ivan S . Pet Engr , The Carter 011 Co . Carter Nlne Burbank, Okla I)Salomonson. Adolf, Student of Me t , Montana State School of M~nes, Butte. Mont Salslch. L e Roy. Mln E n g r . Asst Dlstrlct Mgr , Ollver Iron Mln Co , Hlbblng. M ~ n n tsammons. George B , Geol . Imperlal 011 CO 56 Church S t , Toronto. Ont , Canada Sample. Mat. M ~ n e Supt , Chlle Explora t~on Co Chuqu~camata, Chlle Sampson, Ernest H. S . Yln Eng r , Res W r , Wllllam C Welsbrod Co ,

Morelos 10, San Fellpe, Gto , Mex~co Sampson, James M . Supt of Foundr~es, General E l ec t r~c Co,

1 Rlver Rd.. Schenectady. N Y tsampson. Slgurd L , Tester, Cornstock Merger M~nes. Inc Comstock. Nev Samuel. J Moore. Me t , Copper Queen Branch, Phelps Dodge Corp. Douglas. Arm Samwell, Nicholas, Mln Engr Tavoy. Burma, Indla Sanchez, Richard M , Chlef Engr , The Foundat~on Co Arequlpa, Peru Sandberg, August, Cons Met Route C, Box 240. Brawley. Cal Sanders. Bernard Hall, Mln Engr . Mgr & Resldent Engr , The Itablra Iron Ore Co , Ltd .

Itablra do Matto Dentro, Yrnas Geracrs, Brazll Sanders, C C . Mgr . Bond Dept , Unlon Mortgage Co of Cal ,

740 S Broadway. Los Angeles, Cal

tAssoc~ate IlJun~or Associate Members a r e not marked, c a p ~ t a l letters s ~ g n ~ f y hona membersh~p The figures lndlcate year of eleet~on


IlSanders. Gwrge R , Met Dept Amencan Smelt & Refin Co. Santa Barbara. Chlh , Mexlco

Sanders. Marshall Thomas, Chem. Research Degt Atlas Powder Co Wllmlngton. Del Sanders. W Murray Room 810, Dodge Bldg, 53 Pa rk P I , New York, N Y Sandford, J J , Engr Kellogg. Idaho Sandlfer, Harmer C , Mln Engr Amencan Club. Mexlco, D F , Mexlco tsandoval, P , Banker & Broker Box 1289, Calexlco. Cal Sands, John Melvdle. Cons Geol . Phllllps Pet Co Bartlesvllle, Okla ?Sands, John Woodbury, Research E n g r , Physlcal Labs , Bayonne Works, The Inter-

national Nlckel Co , Oak S t , Bayonne, N J Sandstrom. Charles 0 . Mech & Structural Eng r 838 N Kenmore Ave, Los Angeles, Cal Sandtner, Fred. Gen'l Mlne Foreman, Calumet & Arlzona Mln C o , Box 3146, Lowell, Arlz Sanford. Chard 0 , Mln Engr 1001 Central Bldg, Los Angeles, Cal Sanford, J H . J r , Water Supply E n g r , Consult for Mlne Dralnage & Industrial Water

Sapply, 502 Park Bldg, Pittsburgh, P a IISanford, Joseph B Douglaston, L I , N Y 11Sanford. Robert S . Asst Geol, Nevada Cons Copper Co Ruth. Nev Sanln-Vllla. G Ocana. Colomb~a Sargent. Fltz W ~ l l ~ a m . Chlef E n g r . Amerlcan Brake Shoe & Fdy Co ,

Bdx 284, Mahwah, N J Sargenf George W , Chem & Met . Molybdenum Corp of A m e r ~ c a Wash~ngton. P a Saraent. Wllllarn D . Pres . Eastern Steel Castlnas Ave Id & Edwald S t . Newark. N J . Sat;, H;sao. Met E & , &mloka Mlne, Mltsul MI^ Co Funatsu. Glfuken, Japan t sa toh . Shun-rchl, Rlgakushl. Research Staff, M~tsublshl Research L a b ,

29, Kamlfujlmae-cho. Komagome Hongo, Tokyo, J apan IlSatterley, R G . Chlef Eng r . West Vlrglnla Coal Co of Mlssourl,

1406 Boatmens Bank Bldg, S t LOUIS. Mo IlSaunders, Clen Box 253, Moscow, Idaho Saunders. Henry W , Chlef E n g r , The Amerlcan Coal Co of Allegany Co , McComas, W Va IlSaunders. Lowell W State Mln Bureau, Taft. Cal Saunders. T Skewes, Cons Mln E n g r ,

Avenlda 5 de Mayo 10. Despache 33 Mexlco, D F . Mexlco Saunders, Walter M . Analytical and Consulting Chemlst,

20 Dewey S t . Olneyv~lle Sta , Provldence. R I Saunders. Wllllam E . Llbrarlan. T h e Unlted Gas Improvement Co ,

1401 Arch S t , Phlladelphla, P a Saunders, Wllllam L., Chalrman of the Board of Directors. Ingersoll-Rand Co ,

11 Broadway. New York, N Y Sauvajol, Plsrre. Cons E n g r , Comptolr Lyon Alemand,

17 Rue de Cllchy, Salnt Ouen, Selne, France Sauveur, Albert. Met Engr , Prof of Me t , Harvard Un lv , Rotch Bldg , Cambridge. Mass Savage. Harlow D , Mgr , Pulverized Fuel Dlv , Combllstlon Engrg Corp ,

43 Broad S t , New York, N Y Savage. John A Duluth. Mlnn !!Savage. John P . Mln Engr Guatemalan-Amerlcan Metal Co .

Huehuetenango, Guate. C A Savage, Leslle L 501 F ~ f t h Ave. New York. N Y Savllle. Joseph H . Asst Mgr , The Pyrites Co , Ltd Box 1167, Wllmlngton, Del t sawamura . Hlrosh~. Asst Prof of Met. Dept of Mln & Met . Kyoto I m ~ e r l a l Unlversltv.

~ o s h l d a , Kyoto, ~ a p a n . Sawyer. C Baldwln, Assoc , The Brush Laboratories Co 3701 Euclld Ave , Cleveland, Ohlo Sawyer. Dwlaht L . Mln Ena r . Geol , Ray Consol~dated C O P D ~ I Co Ray. Arlz saw&, E U ~ & O M , Mgr , ~ u r r o Mt Branch, Phelps ~ o d & - & r p Tyrone, N M Saxman, Charles W , Mln Engr 119 N Maln S t . Salt Lake Clty, Utah t s a rman . Harry S , Asst Gen'l Mgr , Monarch Fuel Co & Superlor Fuel Co ,

Russellton, P a Saxman. M W . J r . Supt , Bradenvllle Coal & Coke Co ,

Latrobe Trus t Co Bldg , Latrobe. P a Saxman. P Marseilles, Gen'l Mgr . The Saxman Coal & Coke Co Somerset. P a Sayekl. Yoshlma. Dlr . Mltsul Mln Co 1 Surugacho. N~honbashl. Tokyo. J a ~ a n . ~ . . +Sayers. R R , Chlef Surgeon, U S Bureau of Mlnes. & Surgeon, U S P U ~ I I C . ~ e a l t h

Sernce, Dept of Commerce, Washlngton, D C Sayre, Mortlmer F , Assoc Prof of Applied Mechanics Unlon College, Schenectady. N Y Sayre. Robert H , Mln Engr 617 Ma~est lc Bldg . Denver. Colo Scalfe. J Verner. Pres , Wllllam B Scalfe & Sons Co Oakmont, P a Scallon. Edward P . Gen'l Supt , Clement K Qulnn & Co Ironton, Mlnn tscaT1*ell, Matthew J , V P , Scammell Metal Lath Co , Treas , Scnmmell Chlna Co ,

Trenton. N J ~~a r f ; , , ~eo rge 0 , Mln Engr , Geol . Cla Real del Monte Pachuca, Hgo . Mex~co Schaaf, Downs 1433 Studer Ave , R D No 3, Sta F , Columbus, Ohlo

tPissGclate IlJunlor Assocrate Members a r e not marked, capltal letters slgnlfy honol membership The figures ~nd l ca t e year of electlon


Schacht, W H , Gen'l Mgr . Copper Range Co Palnesdale, Mlch tschade, W C 898 Grove S t , Meadvllle, P a Schader. Carl F 208 Consolidated Bldg. 6th & Hlll S t s , Los Angeles. Cal Schaefer. Ernest F . Dlr . Munlcrpal Unrv of Akron Akron, Ohio Schaefer, Freder~ck R , E n g r , Hydraulrc Steel Co 6100 Hydraulrc Ave. Cleveland. Ohro 11Schaefer. James W , Constr Dept , Commonwealth Edrson Co ,

Room 800. 72 W Adams S t , Chlcago. Ill Schagrrn. Harry, Research Chem. Goldsmrth Bros Smelt & Refin Co Chicago. Ill tschalll, W M , Carrb Synd~cate, Ltd 40 Rector S t , New York, N Y Schaller, Waldemar T , Mineralogical Chem. U S Geological Survey, Washlngton. D C 11Schaplr0, Leo, Fellow ~n Met , Mln Dept, Unlv of Wisconsin Madison. Wls 11Schaplr0, Morris A Rock Rrver. Clarendon, Jdmaica, B W I Schappler, Rudolph C , Geol, Mrssouri State Highway Dept Jefferson City. Mo IIScharnapel, A R , Chem, Long Bell Lbr Co Box 1232, Shreveport. La Schaus, Oliver M , Asst Range Mgr , Oglebay. Norton & Co Ironwood, Mich Scheble. Max C . Mrn Engr , V P , Kmeger Machrnery Co San Antonio, Tex tSchemnitz. David A , Chem & Met Engr , Unlv of Southern Calrfornla,

Los ,Angeles, Cal Schenrlt, Perrce D , Pres , The Durlron Co , Inc Dayton, Ohio Schenck, R B , Met. Engr , Burck Motor Co Flrnt, Mich ((Scherer. Morris C , The Mexican Corp , S A Fresnillo, Zac , Mexico IIScherrer, Leo A , G E Dalton Co Room 611, 747 Warehouse S t , Lus Angeles, Cal Scheuch, Willlam Allen. MeL, Western Electrlc Co , Inc Hawthorne. Chlcago, I11 Schleferdecker, A A G , Caribbean Pet Co Maracaibo, Venezuela tschleren, Charles A . Mfr . Pres , Charles A Schreren Co 34 Ferry S t , New York, N Y (ISchrermeyer, H J , Dlv Engr . Madrson Coal Corp Glen Carbon, Ill Schdling. George W . Mrn Engr . Engrg Service Corp .

1316 Washlngton Bldg , IIollywood, Cal IISchilling. Henry Willlam, Asphalt Chem, The H W Johns-Mannlle, I n c , Waukegan, Ill tSch~llrng, Karl I3 . Geol 1005 E Maln S t . Okmulaee. Okla Schrlowsky. I 910 Columbus Ave , ~ e w ~'rk; N Y Schrssler, John H , Met, Ch~ef Chem , Cra de Real del Monte y Pachuca,

Pachuca, Hgo , Mexrco Schlapp. Herman H , Cons Min Engr & Met 360 Collins S t , Melbourne, Vrc. Australia Schlelcher. Henry M . Research rn Met, Cla Mrnera de Penoles. S A

Apt 251, Monterrey, N L , Mexico tSchleslnger, Edwrn. Engr 80 Fanshaw Ave , Yonkers, N Y Schloerser, A R , Min Engr , Florrda Mln Co , S A , & Mexlcan-Margarlta Mln

C o w , S A , Apt 48-Bls, Mexlco, D F , Mexrco tSchloss. John Malcolm, Engr , Industrial Laundry Mach Co ,

1440 Broadway. New York. N Y Schloss, Joseph A . Amerrean Metal Co . Ltd 61 Broadway. New York. N Y Schmalz. Charles H , Supt , Wlll~ams 011-0-blatic Heating Corp , Box 786. Bloomngton, I11 Schmld, Martln H . Asst Gen'l Mgr of Sales, Alloy DIV, Unlted Alloy Steel Corp,

Canton. Ohio Schmtdt, Caspar Anthony. Mln Engr . Sup t , Hanover Mlnes, The Emplre Zinc Co,

Hanover, N M tSchmldf F. L , Master Mech, Bethlehem Mlnes Corp & Bethlehem Steel Co . Bethlehem, P a Schmldt, Henry C , Cons Mln Engr Calle Hldalgo 127. Monterrey. N L , Mexico Schmldt. Herbert E 1522 E 6th S t . Duluth. Mlnn Schmldt. Theo A , Mrn Engr . Morrls Run Coal Mln Co Morrls Run, P a Schmldt, Walter A , Pres & Gen'l Mgr . Western Preclpltatlon Co,

1016 W 9th S t , Los Angeles, Cal Schmldf Wllllam C , J r , V P & Gen'l Mgr , Compania Mlnera Rro Blanco. Ltd ,

1816 Casrlla. Santiago. Chlle Schmlterlow, Carl E., Mech Engr T An Tesch, Stockholm. Sweden Schmucker, Robert A Red Hook, Dutehess Co . N Y ((Schneeberger, Fred C , J r , Student, Missourr School of Mrnes & Met Rolla, Mo Schnelder, Albert F , Cons Met & Min Engr , Engineers Club,

32 W 40th S t , New York. N Y Schnetder, Anton, City Mgr C I ~ Y Hall, Lakeland, Fla Schnelder. Wllllam G , Mrn & Met Engr , Copper RT Brass Research Assoclatlon,

25 Broadway, New York. N Y Schnerr. Leon H , Sup t , Inland Collieries Co Indlanola. P a Schn~tzel, Henry, Mln Engr Lead, S -D Schoeh. Henry K 604 Central Ave , Johnstown, Pa IlSchoeneeh. Phlllp Stleren, Mid-Northern 011 Co Brlllngs. Mont Scholl, L o u ~ s A . J r , Pet Geol 6204 Saint Marle S t . Pittsburgh, P a Scholz, Carl. Rale~gh Wyoming Coal Co Charleston, W Va

tAssoclate IlJunlor Associate Members are not marked, capltal letters-slgnlfy honorary membership The figures lndlcate year of election

1


tschone, George A , Met Engr , N V Schone's Assay Office. Rokln 83, Amsterdam, Netherlands

Schrader, Ench J , Cons Engr Box 244. Reno. Nev Schrader, Frank C , Geol , U S Geological Survey Washington. D C Schramm. E. F , Prof of Geol, Unlv of Nebraska Box 1258, StatLon A, Llncoln, Neb Schraps. Paul C Apt 655, Guayaqull, Ecuador t s ch re~be r , Leonard G . V P & Gen'l Mgl , The 1, Schrelber & Sons Co ,

Box 18, Evanston Statlon. C ~ n c l n n a t ~ , Ohlo tschroder. Bernard A , Pres , General Machinery Co ,

6 744 Brown-Marx Bldg , Blrm~ngham, Ala Schroter, George A , Mln Engr 111 Broadway, New York N Y Schubert, George P . Asst Plof Clvll & Mln Engrg , M~chlgan College of Mlnes,

Houghton Mlch Schueler. J L . Met , Keystone Steel & Wlre Co Peorla, I11 Schuette. Curt N . Mln Engr 306 Call Bldg, San Francisco, Cal Schuettenhelm. John B . Bunker Hill & Sulllvan Mln & Concentratlna Co ,

Kellogg Idaho 11Schuler. W~ll ram N , L a Fe Mln Co Guadalupe, Zac , M e x ~ ~ o tschulman. W ~ l l ~ a r n 108 Water S t . Paterson, N J Schultz, Alfred Remnald, Geol , Pres , Wlllow Rlver Power Co ,

100 Locust S t , Hudson, Wls tschultz, Harry Cameron. Mln Engr , Mln Dept . Chlle Exploration Co ,

Chuqulcamdta, Chlle Schultz, Robert S . J r . Cons Industrial Engl , The Great <vestern Portland Cement Co ,

410 Land Tltle Blde . Kansas Cltv. Mo Schultz. Roy W~lson. Mln & Met Engr , Mgr . Automob~le Mfrs ~ a i e s D L V , he-^ F

Goodrlch Co, 4700 Prospect Ave, Cleveland, Ohlo )1Schumacher. Leon B . Research E n g r , Jones & Laughlln Steel Co Plttsburah Pa tSchureman. Charles B , Dlr . Moldlng Sand Research. Kohler Co Kohler, Wls Schuncht. A G , Chlef Chem, Western Car t r~dge Co East Alton, Ill tschurman. George Walter. Engr & Surveyor. New Jersey Zlnc Co F rank l~n , N J Schwab, Charleq M , Cha~rrnan, W a r d of Directors. Bethlehem Steel Corp ,

25 Broadway, New York N Y Schwab. James W . Chem, Texas Gulf Sulphur Co Gulf, Matagordl Co , Tex Schwartz. Harry A , Met Engr , Mgr of Research, Na t~ona l Malleable & Steel Castlngs Co

10600 Qulncy Ave S E , Cleveland, Ohlo Schwartz, Harry J'. The Amerlcan Roll M ~ l l Co Mlddletown, Ohlo Schwartz, Sven. Mln E n g r , Stora Kopparbergs Bergslags, Akt~ebolag, Bergslaget,

Falun Sweden Schwarz, Charles E, Mln & Met E n g r , Cons Engr , S t LOUIS Smelt & Refin Co,

812 Internatlo-lal Llfe Blde. St LOUIS. Mo 11Schwarzbach. A l v ~ n A C , Junlor Engr Jolnt Brldge Comm~ss~on, N J ' & P a , '

Easton, Pa Schwe~zer, Ernest. Met , L a b , International Motor Co New Brunswlck N J Schwenn, Clarence M . Met , Pres , V ~ n t o n Coll~ery Co , 350 Madlson Ave , New York N Y tsclater, Kenneth C . Assoc Pet Engr Experiment Sta , U S Bureau of Mlnes

Bartlesvllle, Okla Scobey. Jesse C . Mln Engr , Asst to Pres , La Luz and Los Angeles Mln Co ,

511 6th Ave New York, N Y Scott. A r c h ~ e Duarte, Cal IlScott. Carroll Thomas. Cons E n g r , Gayton Coal Co, E P Murphy & Son, Edens Own

Plantatlon, Gayton Mlnes, Richmond. Va Scott. Dav~d B , Mln Engr Sec , Englneerlng Servlce Co ,

1316 Washlngton Bldg, Los Angeles, CdI tscott , G M . Sec New Pennsylvania Pet Co. 105 N Broadway, Santa Marla, Cal Scott, G S . Mln Geol , Holllnger M~nes T~mmlns. Ont . Canada Scott, Harry. S u p t , London Arlzona Cons Copper Co Hayden Junction, Arlz Scott, Herbert K . Cons Mln Engr 98, Cheaps~de, London, E C 2, England Scott. Howard, Research Dept , Westlnghouse Electrlc & Mfg Co, East Pittsburgh Pa Scott, 0 N . Mln Engr Care of Ontarlo Club,

Well~ngton & Jordan Sts , Toronto, Ont , Canada tscott , Ph111p Boyer, Met E n g r , Nlchols Copper C o , 25 Ekoad S t , New York N Y Rcott, Ralph A . Sales Mgr . Denver Rock Drlll Mfg Co,

39th & W~ll lams Sts , Denver, Colo Scott. Samuel A . Gen'l Mgr , New Rlvel Co Macdonald. W Va Scott, W R K . Met Engr , Gary Works. Il l~nols Steel Co Gary, Ind Scott. W W . Pet Engr The Pure 011 Co Box 2007, Tulsa, Okla Scott, Walter G . Insp~ratlon Consolidated Copper Co Box 244, Insp~rat lon, All7 Scott. W ~ l l ~ a m Graham. Supt , Coronado & Metcalf D ~ v s , Phelps Dodge Corp

Metcalf, Arlz

tAssoc~ate IlJunlor Assoc~ate Members are not marked, capltal letters s lgn~fy honorary membersh~p The figures ~ n d ~ c a t e year of elect~on


Shanks. John. Mln E n g r , Gen l Colllery Mgr . Brazeau Colller~ea. L t d , Nordegg. Alta , Canada

Shannon, Spencer S , V P , Carbon Coal & Coke C o , & Shannon Co Dudley, P a :Shso, Chur C h ~ n . Anhwel Government Mlrl Admrnlstrat~on Wuhu Chlna IlShaplro, J J o n a t h a n Box 411, Ruth. Nev Shapley, Edwln. Mln & Met E n g r 752 North M ~ C a d d e n P l , Los Angeles, Cal Sharp. A L . S u p t , Garson Mlne, The Mond Nrckel Co . L t d , Vla Sudbury, Ont , Canada [ISharp. Ernes t H . Met Packard Motor Cdr Co W Saglnaw. Mlch Sharpless. F F 7 E 42nd S t , New York, N Y Sharwood. W ~ l l l a m J . Met Chem , Homestake Mlnlng Co Lead. S D Shaver. Herber t H . Preparntlon Inspector, Hudion Coal C o ,

432 Wyomlng Ave S ~ r a n t o n , P a Shaw, Eugene Wesley, Cons Geol 170 B o a d w a y , New York. N Y IIShaw, F A C . Chem . New Jersey Z ~ n c Co Franklin, N J Shaw. Frederick Mason, Supelvlslng E n g r . D ~ a f t l n g Dept , Anglo-Chllean Cons Nltrate

Carp 120 Broadway. New York N' Y Shaw. G w r g e A , M ~ n e Supt , Talache Mlnes, I n c Talache, Idaho tShaw, Huber t A . Met E n g r 82 West S t , Seymour, Conn Shaw. J o h n E.. Gen'l Mgr , Globe P e t Co Apt 1332, T a m p ~ c o , Tamps M e x ~ c o Shaw. Jaseph S . P r e s , Jos S Shaw C o . Georgla S a v ~ n g s Bank Bldg At lan ta , Ga IIShaw. Qulncy A . J r , Mln E n g r , Calumet & Hecla Consolld~ted Mln Co ,

11 Exeter S t , Boston Mass Shaw. S F . P e t & Mln E n s t , Gen'l M g r , Cla Mlnerd Nazareno y Cataslllas,

301 Terrell Rd San Antonlo. Tex Shaw. Wllluun C . Cons Mln E n g r , Koehler Mfg C o . Inc & The Amerlcan Atmos

Carp 811 Seaboard Bldg , Seattle. Wash IIShea. Gerald B Address wanted Sheafe. H a r r y J . Cons E n g r Gen M g r . Algonaut Mln Co Jackson, Cal Sheafer. Ar thur W , Mln E n g r . Geol Pottsvllle. P a Shearer. Harold K , Geol , Standard 011 Co of La Box 1094, Shreveport, L a IIShedd, Bates K . Amerlcan Smelt & Refin Co Selby, Cal Shedd, Solon. Depr of Geol, Stanford Unlv Evx 1888, Stanford Unlversrty Cal ?Shedden, J o h n S , New Jersey R e p , The Permut l t C o , 440 Four th A v e , New York. N Y tsheedy, John W . Ray Cons Copper Co Hurley, N M tsheeler, J o h n Howard. P r o p & Mgr Sheeler-Hemshex Co Phlladelph~a, P a Sheeler, Wal te r L., Catlln Shale Products Co Elko, Ne\ 11Shelton. Stephen M , Student, Yale Unlv New Haven, Conn )Ishenon, Phll lp J . I n s t r Geol Dept Unlv of M ~ n n e s o t a M nnespolrs Mlnn Shepard. Edward M . P e t & Mln Geol 140 j I jerton Ave Spnnafield Mo Shepard. F r a n k E , Mech E n g r , Supt U S Mlnt,

West Colfax Ave & Cherokee S t Denver, Cola IIShepard. H L . P e t E n g r . Standard 011 Co Inglewood Cal IIShepard. Hugh M Maple A p t s , 331 Maple S t P e r t h Amhoy, N J t shepherd , B F r a n k l ~ n 655 Hlllcrest Blvd , Phllllpsbura, N J IISheppard, H R Box 198, Cobalt, O n t Canada Shera. Edward L Apt 7, Zacatecas, Zac , Mex~eo Shendan , N C . Mln E n g r Wallace, Idaho IlSherwer. Paul M . Refinlng Foreman. Braden Copper Co Rancagua, C h ~ l e Sherman Gerald FltzCerald, Mln D e p t , Phelps Dodge C o r p . Box 1064 Douglas. Arlz IISherman, Howard P , E n g r of Mlnes, Stanley Mln Co. 610 Sellwood Bldg , Duluth, Mlnn Sherman. Hoyt. New England 011 C a r p , L t d 141 M ~ l k S t . Boston, Mass +Sherman. P B , J r , Malleable P l a n t Chem Amerlcan Radlator Co Buffalo. N Y Sherman, Scot t H , Supt , Cra Mlnera Asarco Avalos. Zac , Mexlco Sherry, Homer K . Mlne Supt . CanadIan Johns Manvrlle Co . Ltd , Asbestos, Que Canada S h e n v ~ n , H S . Chem E n g r . Alumlnum Ore Co E S t LOUIS, I11 Sherwood, Franklin P , Mln E n g r , care of Howard C Sherwood

34 Plne S t . New York, N Y Sherwood. R Hartley Pres Central Indlana Coal Co Sherwood Coal C o .

1016 Merchants Bank Bldg , Indlanapolls Ind +Sh~are l la , N W , Pet E n g r , Island 011 & Transpor t Co ,

Apt 255, Tamplco, T'amps , Mexlco Shlbata, Tsutomu, Supt Met Dept . M l t s u ~ Kamloka Mlne Mltsul Mln Co , Ltd ,

Tokyo J a p a n IIShlck. Henry, Student. Mass I n s t of Tech Cambridge, Mass Shlmer P o r t e r W . Chem & Met Pres . Shlmer Chem Co ,

94 Pennsylvanu Ave Easton, P a Shlmer. W H . Met E n g r Bethlehem Steel Co Bethlehem, P a Shlmono, Jluro. Ashlo Copper Mlnes T o c h ~ g ~ k e n , J a p a n S h ~ n d o Junnosulte Mln E n g r Besshl Ccpper Mlne Tonaru, Nllsun, Ehrmeken. J a p a n S h ~ n ' le V r n r e ~ t L , C:ns P e t E n g r Room 104. 26 Cortlandt S t New York. N Y

1.4ssoclate IIJunlor Assaclate Members a r e not marked , capltal let ters s l g n ~ f y hona membershrp The figures lndrcate year of electlon

'lb '18 '25

'20 '25 '18 '18 '09

'23

'07

'23 '21 '02 '80 '18 '23 '01 '17 '2 1 '18 '18 '25 '22 ' 8 4

'15 '2 5 '19 '19 'L4 '06 '17 '22 '07 '25 '25 '20 '04 '14 '2 1


Shlpp, E Maltby, Mln Engr , Lawrenre Chamberlaln & Co , 115 Uroadway, New York, N Y '05 ( (Sh~rck. Elmer D , Ch~ef Recorder, Bloomlng M111, Youngstown Sheet & Tube CO,

3650 Powers Way, Youngstown. Ohlo '24 Shoffstall, A S . Gen'l Mgr . The In t r rna t~ona l Nlckel Co Hunt~ngton, W Va '17 Shook, James W 829 Brown-Marx Bldg , Blrmlngham, Ala '00 Shoop. Walter M Hummelstown, Pa '13 Shores, E , Sales Engr , Amerlcan Smelt & Refin Co ,

444 Cal l forn~a S t . San Franclsco, Cal '17 Short. Frank R . Mln Engi , Yukon Gold Co 120 Broadway, New York. N Y '91 Shoup, O l~ve r H , J r , V P , Ophir-Colorado Mlnes Co ,

519 Exchange Na t~ona l Bank Bldg. Colorado Springs, Colo '28 Shr~ve r , Ellsworth H . Supt of Construction, Coal Dept , The Amertcan Rolltng Mill Co .

Nell~s. W Va '17 ((Shugert, Joseph Lupton, Student, Washington Sta te College Pullman, Wash '21 tshultz, J Duval, New Rlver & Pocahontas Cons Coal Co Kay Moor. W Va '24 tshumw'ay. Frederick Weston. Geol & Pe t Engr 4427 N Hermitage Ave , Chicago, 111 '24 Shur~ck. Adam T . V P , F C Thornley & Co , Inc 31 W 43rd S t , New York. N Y '04 Shuster. Elwood D . Engr In charge Survey~ng Dept , New Jersey Zlnc Co (of P a ),

Franklin, N J '18 Shutts, Arthur B . Asst Supt , Urldgepolt Mlne, H C Frlck Coke Co , S Brownsvllle, P a '11 S~bbett . George E , Chlef Enyr , Columb~a Steel Co , Matson Bldg San Francrseo. Cal '26 S~derfin. W~l l l am C . Mlne Mgr Box 1368, Butte. Mont '91 S~ebenthal. C E . Geol , U S Geological Survey Wash~ngton D C '12 Slebert. Frederlc J , Mln Engr , Several Cos 201 Gazette Bldg , Reno, Nev '02 Sleg, Walter J Address Wantcd '23 ( /S~eg, Wllllam W , Rome Brass & Copper Co Rome. N Y '23 S~eger . George N , Elkon Works, Inc 515 Gregory Ave , Weehawken, N J '20 S~elaff. Gustav Ju l~us , Geol Southern Pac~f ic Co 645 65 Market S t . San Franclsco, Cal '25 S~emon. Fred Bakersfield Club, Bakersfield, Cal '22 Ilpeve-rt. Gulllo Ellsworth 321 S Dlvlslon S t . Kellogg, Idaho '23 5111, Harley A . Met Engr Sill & Slll 1011 S Flyueroa S t , Los Angeles, Cal '21 SIII, Rush T , Cons Mln Engr , Slll & Sill 1011 S Flgueroa S t . Los Angeles, Cal '19 S~l lars . Dan~el , Met Chem , "Bldston," Brltannla Terrace

Saltburn-by-Sea, Yorkshlre, England '17 S~llcox. L e w ~ s K , Gen'l Supt , Mot~ve Powcr, Chlcago. Milwaukee & S t Paul Rallway Co

812 New U n ~ o n Sta Chlcago. 111 '20 S~l l lman. Arthur P . Mln Engr & Chem, Operator of Dlamond and Churn Dr~ l l s

Hlbblng, Mlnn '95 S ~ l l ~ m a n . W A , Mln & Clv Engr Rooms 88-92,Altoona Tlust Bldg Altoona Pa '21 Sllsbee, John A . Cons Engl Box 669, Okmulgee Okla '25 S~lva . Frank. M ~ l l & Smeltel Draftsman. Tennessee Copper Co Copperhlll, Tenn '23 Sliver. Albert Tonopah, Nev '18 S~lvester, G E . Mln Engr 16 Lauder Ave . Toronto. Ont , Canada '03 Slmenstad, Charles. Mln Engr 404 Securlt~es Bldg, Seattle, Wash '13 Snmklns. Wllllam A . Mln Engr 648 M~l l s Bldg . San Francisco, Cal '16 ((S~mmons, Arthur C, Student Engr , Ingersoll-Rand Co Ph~lllpsburg, N J '25 S~mon . Trevor B . Mln Engr , V P . C L Mtller Co , Inc Scottdale, Pa '07 S~monds. F r a n c ~ s M . Mln Engr 25 Madlson Ave , New York, N Y '83 S~mons , Theodore, Prof Mln E n g r g , Montana State School of Mlnes Butte Mont '13 tSimonson. Elmer H , Buyer 1212 Nicholson Ave , Cleveland, Ohlo '23 f l~mpkrns , L D Apt 34, 234 E 1st South S t , Sa l t Lake C~ ty , Utah '19 tslmpson. George Northrup. Pres Car-Dumper & Equipment C o ,

1220 E 75th S t , C h ~ ~ a g o . I11 '18 Slmpson, K M . Cons Engr 120 Broadway New York, N Y '11 tS~mpson. R~cha rd E . Engr , Travelers Insurance Co 700 Main S t Hartford, Conn '21 Sl nc l a~ r , Joseph H . Mln Geol Brown Bros & Co 59 Wall S t , New York, N Y '20 Smcla~ r , W E , Mln Engr , Ashant1 Goldfields Corp , Ltd ,

Obuasl. vla Sekond~ Gold Coast, W A f r ~ c a '26 Slngewald. Joseph T , J r , Geol , P r o f , Econom~c Geol , Johns Hopklns U n ~ v ,

Balt~more, Md '12 ~1ngn;aster. J A. Gen'l M s l , Tech Dept , The New Jersey Zlnc c;,

160 Front S t , New York, N Y '13 Slngstad, Ole. Chlef Engr , New York & New Jersey Brldge & Tunnel Comm~ss~ons,

283 Broadway, New York, N Y '25 Slnn, A H e n r ~ 21 Rue T re~ lha rd (8 *me ). P a r ~ s . France '00 Slnn. F r a n c ~ s P , Asst Gen'l Mgr of Mfg . The New Jersey Zlnc Co,

160 Front S t , New York N Y '11 Slnshe~mer. Warren A , Land & 011 Production Dept Henry L Doherty & Co

Room 1201. 60 Wall S t . New York. N Y '21 Slsco, Frank T , Met , Alr Servlce. War Dept . McCook Fleld Dayton, Ohlo '20

tAssoc~ate IlJunlor Assoelate Members a r e not marked, capltal letters s ~ g n ~ f y honorary membership The figures l nd~ca t e year of electron


11Srstermans. Frank. J r . Mln Engr , Sancayutano, Compan~a Real del Monte, Pachuca, Hgo , Mexrco

Srvyer. Leonard D . Cons Mln Engr & Geol 200 E Avenue 41, Los Angeles. Cal Slxt. W. M , Gen'l Supt , Krrkland, Lake Gold Mln Co , Ltd , Klrkland Lake, Ont , Canada Sraer. Frank L . Cons Mln Engr 1107 Hobart Bldg, San Franc~sco, Cal Skeels. Frank H . Mar . Ramshorn Mrnes Co Bayhorse. Idaho IlSkeels. Walter ~ r m e o n ~ a u x l t e , Ark

Skrllings. D N . Busrness Mgr . Skallangs' Yln Revaezo, 319 20 Bradley Bldg , Duluth, Mlnn Skrllman. Verne. Me t , Bohn Alumlnum & Brass Corp, . E Grand Ijl\d & St Aubrn Ave, Detrort, Mrch Skrnner. Edmond N . Mln Enar 25 Broad S t , New York, N Y Skrnner. Orvrlle Campbell, Met Engr , Works Mgr , Standard Steel Works Co , Burnham, P a IlSkwrn, Orren W , Geol , Amer l~an 011 & Refin Co Ada, Okla 11Skoblrn. Bas11 J , Test Engr , Met Staff, In ternat~onsl Smelt Co Insprrat~on. Arrz Skogmark. John, Cons Engr 140 Nassau S t , New York. N Y IlSkokan, George P . Student, L a f a ~ e t t e College Easton, P a Skotchrnsky. Alexander A , Prof Mrn Engrg , M ~ n ~ n g I n s t ,

Apt 15, Lenrngrad. U S S R Skougor. H E . Cons Indust r~al Engr 120 Broadway, New York, N Y Skowronskr. Staruslaus, Research Chem , Rarrtan Copper Works Perth Amboy, N J IISkutt. James Russell Cerlo de Pasco. Peru Slattery, Mrchael J . Gen'l Mgr , Mezqurtal Mrn Co & Regrna Mln Co .

830 N 63rd S t . Phlladelph~a, Pa Slaughter. B C , Cons Engr . Asst to P ~ e s , Tuhrze A r t ~ f i c ~ a l Sllk Co of Amenca,

Hopewell, Va IlSlayden. Hugh L . Student, Unrv of Cal~fornla Berkeley, Cal Slee. Wrllram E Lydla Terrace, Wallaroo, S Australla Sleeman, H R . Mrn Engr . U n ~ o n Bank of Australla. Ltd Perth, W Australla Sleeth, S D . Cons Fdry Engr , Westrnghouse Arr Brake Co W~lmerd~ng , P a Slosson. Henry Lawrence. J r , Mln Engr & Execut~ve, P r e s , Gould & Curry Mln Co &

Savage Gold & Srlver Mrn Co. 333 Kearney S t , San Francrsco, Cal Small. James A . Me t , Republ~c Iron & Steel Co Youngstown, Ohlo IISmall, Robert Dyer. Assayer, Sunset Copper Co Index, Wash Small, Walt M , Or1 & Gas Geol , Ch~ef Geol , Compan~a Petrolera del Agwr, S A ,

Apt 76, Tamprco. Tamps, Mexlco +Small, Warren N . Pres , El Paso Foundry & Machrne Co El Paso, Tex Smalley, Olrver, Cons Met & Fdry Advlser 537 West End Ave. New York, N Y Smart. Oman B . Chref Engr , The Foundatron Co Edlficlo Werse, L ~ m a , Peru Smrley, John B 115 Broadway. New York, N Y [ISmrrnoff, M A . Roxana Pet Carp , F ~ r s t Nat~onal Bank Illdg Houston, Tex Smrrnoff. Theodor V , Met Engr 1128 Stanyan S t , San Franc~sco, Cal Smlth. Acheson Box 616. Nragara Falls, N Y Smrth, Albert W . Prof of Met . Case School of Appl~ed Sclence Cleveland, Ohlo Smrth. Albert Wrllram, Asst Sun t , Steel Plant, Youngstown Sheet & Tube Co,

Youngstown, Ohlo IISmrth. Alfred Rrchmond Apt 85, Parral. Chrh, Mex~co tSmrth. Arthur, Gen'l Mgr East Ely, Nev tsml th , Bert F., Resrdent Mrn E n g r , Asst Mgr , Premrer Gold Mln Co , L t d ,

Premrer, B C . Canada Smrth. C A . Valuat~on Engr, Hone Natural Gas Co ,

905 Peoples Natural Gas Bldg . P~ttsburgh, P a Smrth. C H , Marsh & McLennan 164 W Jackson Blvd , Ch~cago, I11 Smrth, C T , Sec & Treas . Mlssour~ Cobalt Co Frederrcktown, Mo tSmrth. Carlos Bjerck, Engr . Fuller-Engrg Dlv . Fuller-Lehrgh Co Fullerton. P a Smrth, Carroll C , Met E n g r , E I du Pont de Nemours & Co , Inc Wrlmlngton, Del Smrth, Cecll W . Mln Engr . Ch~ef Engr Il l lno~s Coal Corp .

37 W Van Buren S t . Chicago. I11 Smrth, Charles H , Cons Mrn Engr 11 Broadway, New York, N Y Smrth, Charles 9 . Pres , Old Domrn~on Co 50 Congress S t , Boston. Mass tsmrth, Clarence H , Deslgns Engr , Rlchmond Refinery, Standard Or1 Co of Cal ,

Rrchmond, Cal Smlth, Clrnton D , Mln Engr 3800 Lafayette Ave , S t LOUIS. Mo Smlth, Donald P . Asst Prof of Chem . Pr~nceton Un~versrty Pr~nceton, N J Smlth. Duncan. Mrnes de Lukel~nge, B C K ,

Kasar. Belgran Congo, Via Cape Town, Bukuma & Kanda Kanda Smrth. DuRay. Supt Unron Sprlng & Mfg Co New Kenslngton, P a Smrth, E A Cappelen. Cons Met Engr , Guggenherm. Bros , 120 Broadway. New York, N Y Smrth. E McColloch Box 100, Mlaml, Arlz Smrth. E Percy. Mln Engr 15 Wrlllam S t , New York, N Y Smrth, Earle C . Met , Central Steel Co Massrllon. Ohro

tAssoclate IlJunror Assocuite Members a r e not marked, capztal letters slgnrfy honc membership The figures indrcate year of electron


Sm~th . E d w ~ n K , Met. Research E n g r . Stockham P ~ p e & F ~ t t l n g s Co, Blrmlngham. Ala Sm~th . Eggleston, P e t Geol & Inventor,

Room 5840-A, Grand Central Term~nal , New York, N Y Smlth, E r w ~ n W e ~ r . Pet Engr . West Bldg Houston, Tex Smlth. Eugene A , State Geol , U n ~ v of Alabama Un~verslty, Ala Smlth. Everett W.. Potomac Elect r~c Power Co Washington. D C Smlth, F. G. 73 Woodslde Ave . Waterbury, Conn Smlth, Frank J . Supt of Mlnes. The Brule Mln Co Stambaugh. Mlch Sm~th . Rank M , Smelter Dlr . bunker H ~ l l & Sulllvan Mln & Concentrating Co.

1117 Paulsen Bldg , Spokane, Wash Smlth, Frank Morse. Geol , Pan Amer~can Pet Co ,

812 Sprlng Arcade Bldg, Los Angeles, Cal t sml th . Frank T. A , Meadows Chem~cal Co New C~ty , Rockland Co . N Y Bmlth, Franklin W , Mln Engr 701 Center S t , Redlands, Cal Bm~th. Fred Dean. CIV Engr . H~tchman & Rogers Apt 561, Tamp~co. Tamps. Mexlco tsmlth. Fred W , Unlv of Kentucky Lexington, KY S m ~ t h , George. "Tutaneka~" 85 Muston St . Mosman, N S W . Australla Smith. George Ohs. Director, U S Geological Survey Wash~ngton, D C S m ~ t h . Gllbert. Gen'l Mxr , Flre Creek Coal & Coke Co . Ri Dunedm Coal Co .

Concho, W Va 11Smlth. Gllbert Lee, Ch~ef Mln Engr . Cia Carbonlfcra de Sablnas. S A ,

Roslta, Coah . Mexlco Bmlth. Gordon C , Mln Engr 330 Idaho Bldg , Bo~se. Idaho S m ~ t h . H DeWltt. Mln Engr , Engr , Industrial Dept , New York Trust Co ,

100 Broadway. New York. N Y S m ~ t h , H E . Engr of Tests. New York Central L~nes , 466 Lexlngton Ave, New York, N Y Smlth. Hemy Boynton. Asst Met , International S~ lve r Co Mer~den, Conn Smlth. Henry P , The Guana~uato Reduct~on & Mlnes Co Guanajuato. Gto , Mexlco Bm~th, Herbert Wilson. Ch~ef , War Mlnerals Dlv. Amer~can M ~ n ~ n g Congress.

841 Munsey Bldg . Washlngton, D C Smlth. Hoval Arnold. Mln Engr Warren, Arm Smlth, Howard C , Mln E n g r , Cla de Santa Gertmdls Pachuea, Hgo . Mexlco S m ~ t h , Howard D , Mln Engr , Paclfic Unlon Club San Franc~sco, Cal S m ~ t h , Howard I , Mln Engr . Mlneral Leaslng DIV. Geol Survey,

Room 4208, Interlor Bldg . Washlngton. D C fsmlth. Howard Peck, Mech Engr , Joseph D ~ x o n Cruclble Co , Jersey C ~ t y , N J S m ~ t h . Humphrey D , Gen'l Supt . Amer~can Coal Co, & Alleghany Co, McComas, W Va Sm~th . J. E 2931 Wallcraft Ave . Tampa. Fla Sm~th . J. W ~ l l ~ a m , Cons Engr 1616 W Genesee S t , Syracuse. N Y Smlth. James H . J r Gordon, P a )Sm~th. Lawrence E , Prod Ed~ to r , Na t~ona l Pe t News 813 Huron Hd. Cleveland, Ohlo Smlth, L e w ~ a R , P r e s , The Frank Mossberg Cow Attleboro. Mass 8m1th. Lloyd B. 011 Geol 2617 Dlllard S t , Shreveport. La Smlth, L u c ~ e n W 1320 E Nevada S t , El Paso, Tex tsml th , Lyle W , Sales Engr . Sul l~van Mach Co , bll Mllls Bldg , El Paso. Tex Bm~th, 0. C.. Mgr . Keasbey & Mattlson Co. Thetford M ~ n e s Que, Canada Smlth, Oberlln, Mech Engr , Pres . Ferracute Machlne Co , Br~dgeton. N J Sm~th . P. Bosworth, Lloyds Bank. L t d , Klns's B ~ a n c h , 6 Pall Mall, London. S W . England t S m ~ t h . P h ~ l r p L , Mgr . Ore & Metal Dept . H Hollesen. Inc ,

17 Battery P I . New York, N Y Sm~th . Ph111p 6. Chlef Alaskan Geol , U S Geologlcal Survey, Washlngton, D C JJSmlth, P ~ e r c e L . Mln Engr . Mlne Mgr . Ente rp r~se Mlnes, Inc , Cr~pple Creek. Colo !lSm~th. Ralph H . Asst Met , Standard 011 Co R~ehmond. Cal S m ~ t h . R~chard A , State Geol & D~rector, Mlchlgan Geolog~cal & B~olog~cal Survey.

Lanslng, M ~ c h Sm~th . Rlchard Raymond, Mln Engr , Monte Blanco Mln Co,

Monte Blanco, V I ~ Eucallptus, Bollvla 1)Sm1th. R~cha rd Wellmgton, Grad Student. Dept of Geol, Cornell Unlv , Ithaca, N Y IIBmlth, Robert C , Student. Lafayette College Box 66, Easton, P a IlSm~th, Robert Harlow. Grad Geol , S ~ l u r ~ a n 011 Co Box 396, Ollton, Okla IISmlth. S m e o n W Box 476. Ruth. Nev Smlth. Bomner S . Mln Engr , Pres . Alaska M~nera l s Co Anchorage, Alaska Sm~th . Sydney L , Mln Engr 435 Wr~ghtwood Ave , Ch~cago, Ill IlSmlth. Thomas A East Ely. Nev IJSmlth. Thomas C , Sales Engr . Leeds & Northrup Co , 4901 Stenton Ave , Phlladelphla, P a Smlth. Ve lea~ r C , Geol Room 1714. 170 Broadway, New York. N Y tSmlth, W. H~nckle Bryn Mawr, P a Smith. W. R , S u p t , M~nera l Polnt Z ~ n c Co M~neral P o ~ n t , WIS

tAssoc~ate IlJun~or Assoelate Members a r e not marked, cap~ ta l l e t t en slgndy honol membership The flgures lndlcate year of elect~on


S m ~ t h , Walter C . Met. Baltimore Copper Smelt & Rolllng Co . - -

~ lgh l and town , P 0 . Balt~more. Md Sm~th . Warren S.. Mln Geol, General Chemlcal Co 26 Broad S t , New York. N Y Smnth. Wayne H . Mrn Engr Box 671, Fallon, Nev S m ~ t h . Willlam Allen, ~ e i E n g r , Balbach Smelt & Hefin Co.

580 Market S t . Newark. N J S m ~ t h . W d l ~ a m N , Gen'l Mgr . V ~ n e g a r Hlll Zlnc Co. & Nat~ona l Zlnc Sepa ra t~ng Co .

Plattev~lle. WIS Smock. John C , Geol Hudson, N Y Smoot, Albert M. Chem. Technical Director, Ledoux & Co, 99 John S t , New York. N Y Smout. Ar thur John Grfiths. M g r , Brass & Copper Works. E l l~o t t s Metal Co. L t d . &

Muntz'e Metal Co, L t d , Selly Oak Works B~rmlngham, England tSmullen. C Kenneth, Compressor, Eng rg Dept , ~"gersoll-c and Co ,

11 Broadway, New York. N Y Smyth. Harold M , Mln Engr . Supt , S t Clam Coal Co S t Clalr. P a Smyth, Henry L 456 Belmont S t , Watertown, Mass Smythe. H d l e y V , Mln Engr 320 Euclld Ave , Syracuse, N Y Snedaber. Eugene G . Un~vers l ty Club San Franc~sco. Cal Snell. Lester W ~ l l ~ a m , Roxana P e t Co Wood Rlver, Ill Snell~ng. Walter O., Cons Engr , Research Chem . Trojan Powder Co ,

Hunslcker Bldg , Allentown. P a Snider, John Blame, Met Engr , Treasury Dept. Assay Office of the U n ~ t e d States,

30-32 Wall S t . New York. N Y Sn~de r , L C . Geol . Henry L Doherty & Co 60 Wall S t . New York, N Y Snow, Charles Henry. Czv & Mln E n g r , Dean, School of Appl~ed Sc~ence, New York

Un~ve r s~ ty , U n ~ v e r s ~ t y Helghts, New York, N Y Snow, ID. R. C h ~ d Geol, W a ~ t e P h ~ l l ~ p s Co 8th Floor. Petroleum Bldg, Tulsa, O k k Snow, F r d e r ~ c k Warren. Asst Mlne S u p t , Magma Copper Co , Box 14, Superlor. Arm Snow. Freder~ck W ~ l l ~ e , Mln E n g r , Care of P H Baker,

69 Farragut Rd . Swampscott. Mass Snyder. B. M . Mln & Met E n g r . Gen'l Mgr & See. Southwestern Englneerlng Co ,

1221 Holl~ngsworth Bldg, Los Angeles, Cal Snyder, Charles G . Chlef Chem , Federated Metals Corp , Gross & Yew Sts , Plttsburph, P a Snyder. E H . Md1 & Mln , Gen'l Mgr , Comb~ned Metals Red Co Stockton, Utah Snyder, Edward B . Mln E n g r , Hazle Brook Coal Co W~lburton. P a Snyder. Grant, Mlne M g r , Yerlngton Malach~te Copper Co of Nevada,

824 N Rampar t Blvd. Los Angeles, Cal Snyder. Harry, Chlef Chem. Russell M~l l e r M111 Co Mlnneapolls, Mlnn Snyder, Henry 9 . V P . Bethlehem Steel Co Bethlehem. P a Snyder, Herman L , Asst Supt Leachlng Dept , New Cornella Copper Co ,

Box 273, AIO, Plma Co , Arlz Snyder. P R . Met 13 Flnady Ave . Bethlehem. P a Snyder. T. E . V P & Gen'l Mgr . Hazle Brook Coal Co,

1106 Markle Bank Bldg , Hazleton. P a Snyder, W Cordes. M g r , Gonzalles Coal MI^ Co Karthaus, Clearfield Co , P a Snyder. W ~ l l ~ a m P . Jr. Pres , The Shenango Furnace Co . O l ~ v e r Blda. P~ t t sbu rgh P a soderberg, Olof A . Consul General Karlsvagen 41. stockholm. 2. Sweden Sohnle~n. M G F . Cons Mln E n g r , Firm of Grondljs & Sohnleln,

Companla 1264, Santiago. C h ~ l e t h h o n . J u l ~ a n A . Chem & Blbl~ographer, Engrg Soc~etles L~bra ry .

29 W 39th S t . New York, N Y Sol. Leopoldo, Leopoldo Sol & Co Calle Cangallo, 328, Buenos A~re s , Argentina fSolak~an. Halg N , Chem & Met. Met , Bureau of Standards Washington, D C

L IlSolem. Ar thur C Box 448, Ely. M ~ n n Soler. Vicente Fernandez, Mln & Geol E n g r , Cornpanla Fund~dora de F ~ e r r o y Acero de

Monterrey, S A , Apt 124. Durango, Dgo , Mex~co 801omon. Frederick W . Supt of Concentrator. Mlarn~ Copper Co Mlaml, A r ~ z Solvay. Armand, Ge'rant de la Soclete Solvay e t Cle .

33 Rue du P r ~ n c e Albert, Brussels. Belglum - Somera. Ransom E , Prof Econ Geol , 011 8 Gas Bldg. Unlv of Plttsburgh, P~t tsburgh. P a Somerset. H 9 , J r . Chem & Assayer, Gen'l Supt , Brokeq H ~ l l Assoc~ated Smelters.

Por t P l r ~ e . S Australla Sommernlle, A 0 . Penn Coal & Coke Corn Patton, Pa Sommerville. J 9 65 Broadway, Mllton, P a I)Sonneborn, Lawrence H , Met Engr , Arsenlc Salesman. Amerlcan Smelt & Refin Co

Room 3436, 120 Broadway. New York, N Y Sonnemann, G A . Cons Mln Eng r 610 Wash~ngton S t , Spokane Wash Sonoda, 8 . Owner, Sonoda Copper Roll MIU Works, K a ~ d o 15, I n a r ~ , near Kyoto, Japan Soper. E K . Geol 2806 Park Ave, M~nneapol~s , M ~ n n Soper, E l l~ s , Cons Engr 152 W 42nd S t , New York, N Y - tAsvoc~ate JIJunlor Assoclate Members a r e not marked. c a p ~ t a l letters s l gn~ fy honol

membersh~p The figures indicate year of election

' Ib '17 '20


Soper, Ralph H., Mgr , Land Dept , Pan Amerlcan Exploration Co , Room 2820, 120 Broadway, New York, N Y

Sordy, Harry, S u p t , Almeda M ~ n e s Co Merlln, Ore IlSorensen, Paul M . Student Mln Engr . New Mex~co School of Mlnes, Socorro, N M Sorensen. S Se\cnn. Mess~s Yeatmnn & Berry 165 Broadway, New York, N Y Sorenson. James. Met Engr . Four Wheel Drlve Auto Co Cl~ntonvllle, WIS Souder. Harrison, Gen'l Mgr . Cornwall Dlv , Bethlehem Mlnes Corp . Cornwall, P a IISoughers. R. P . Gml & Mln Engr , Unlv of I l l ~ n o ~ s Urbana, Ill Soule, Henrl Ward Box 473. Alhambra. Cal Southard, C F , Mln Engl . Duquesne Coal & Coke Co. 347 O lne r Bldg, P~t tsburgh, P a Southward. Glenn B , Chlef E n s r . West V l rg ln~a Coal & Coke Co E lk~ns . W Va Soux H . Aupusto. M ~ n e Supt Empressa M ~ n e r a LUIS Soux Potosl. Bollv~a tsowerwme, E 0 . Anaconda Copper Mln Co 25 Broadway, New York, N Y 3Spald1ng. Henry A . Gen'l Engrg Perry County State Bank Bldg . Hazard, Ky Spare, Charles R . Cons Met Engr , V P , Janney Cyllnder Co , Holmesburg. P h ~ l a . P a Sparks. Ha r ry E , Mln Engl , Care of George T Smlth Halleybury. Ont . Canada +Sparks. K T , Mln Engr . Engr In Charge, Central M ~ n e Rescue Statlon. Wallace. Idaho [[Sl eare. Raymond E , D ~ o d e n Copper Co Rancdgua, Clllle Spearman. Charles. Mln Ens1 & Cons Geol

Room 704 Powel Bldg Montreal, Que, Cannda Speller, F N , Met Engl , N ~ t l o n a l Tube Co 1802 F I ~ c k Bldg, Plttsbulgh, P I Suencer, Arthur C , Geol, U S Geo log~~a l Survey Washington, D C +Spencer, Charles F., Pres , Plttsburg L M~dway Coal Mln Co ,

413-416 Globe Bldg , Plttsburg, Kan Spencer, Frank N , Gen'l Msl of M f a , The New Jersey Zlnc Co ,

160 Front S t , New York, N Y Spencer. Henry Bennlng. Pres . Frul t Growers Express Co , & Western R u l t Express Co

Munsey Bldg , Washlngton, D C Spencer, Marshall G , E l e c t ~ ~ c Steel Co of I n d ~ a n a Box 1096. Indlanapol~s, Ind tSpencer, Nelson S . Counselol a t Law, Spencer, Ordway & Wlerum,

27 W ~ l l ~ a r n S t , New York, N Y Sperr, Frederick W , Plof of Clv and Mln E n g ~ g . M ~ c h ~ g a n College of Mlnes,

Houahton M ~ c h Sperr, J D M ~ l i E n g ~ Angels Camp, Cal +Sperry, Arlo M . Mlne Surveyor Comstock Merger Mlnes V ~ r g ~ n ~ a Clty, Nev Sp~cer . Clnrence W V P L Ch~ef Eng r , Sp~ce r Mfg Corp S Plamfield. N J Splcer, H N , The Do1 1 Co Pq~lc-Lexington Blde , 247 Park Ave , New York, N Y Sp~e r s , James 1724 Va l l e~o S t , San Franc~sco, Cal Sp~lsbury, H G . Met Ens1 , Gen'l M ~ I , Alumlno-Therm~c Corp ,

220 Westfield Ave . W Roselle Park, N J Spllsbury. P e r s ~ f z r Gybbon. Mln E n g r , Inspl ra t~on Cons Copper Co , P r e s , Arlzona Indus-

trial Congress, Berryblll Bldg . Phoen~x, A r u Sp~lsbury. Raymond S ~ u : Cerlo de Pasco Copper Corp Oroya, P e ~ u IlSplndel, Stephen C Mln Eng r Box 125, Chester, Mas< Sp~ t t l e , Arthur, ' l 'e~h n l p ~ . Allen E v e r ~ t t L Sons, L t d . Klngston Metal Works

Smeth.vmk N r Blrmlngham, England Spofford, Howard I\' Geol Malland 011 Co of Texas, Box 1836 El Dorado, All< Spooner, Albert P . Engr of Tests, Lehlgh Plant, Bethlehem Steel Co , Bethlehem P a Spoor. Harry M , Supt of Mlne, Bethlehem Chlle Iron Mlnes Co ,

M ~ n ? s Tofo. La Hlguela. Coqu~mbo C h ~ l e Spotswood, Alexander 228 P r~mrose Rd , Burl~ngame, Cal Spnng , L W , Ch~ef Chem & Met , Crane Co , 836 S Mlchlgan Ave, Ch~cago Ill Sproat. A D , The Fresn~l lo Co Fresn~llo, Zac . Mex~co Spruance. W C , V P rn Charge of Prod Dept , E I du Pont de Nemours & Co

9056 DuPont Bldg , Wllm~ngton Del Spry, Russell J . The Dorr Co 824 Cooper Bldg, Denver, Colo I/Spurlock, Horace E , Student. Stanford U n ~ v Stanford U n ~ v e r s ~ t , Cal Spurr, J Edward, Mln Geal, Ed~ to r , Engrg d Mzn Jozmal-Press ,

10th Ave & 36th S t , New York, N Y Staats, Edward W , Met , Soss Mfg Co 776 Bergen S t , Brooklyn. N Y Stack, F L 82 Berkeley Ave , Bloomfield, N J Stack. James R , Chem , Bal t~more Copper Smelt & Roll Co .

H~ghlandtown Branch P 0 , Baltimore, Md Stacthouse, Danlel Morrell. Welfnre Agent, Cambrla Plant, Bethlehem Steel Co .

321 Locust S t , Johnstown, P a Stadtmueller. Karl C , Mln Engr 56 Glrard Ave , Hartford Conn Stahl, Charles Raymond Stotesbury, Ra l e~gh Co , W Va Stahl, Edward W , Asst t o Mln E n g r , The Hudson Coal Co Scranton. P a +Stahl. George A . Mm , M ~ n e s Dev Corp 627 Flrst Natlonal Bank Bldg . Denver, Colo

- --

tAssoclate IIJunlor Assoelate Members a r e not marked, eapltal letters s ~ g m f y h o n o ~ a r ~ membership The figures ~ n d ~ c a t e year of elect~on


Stalrs, D . Gons Engr Montreal E ~ r g l n e e r l n ~ Co , Ltd , 164 S t James S t , Montreal, Que , Canada

Stake]. Charles J . Mln Engr Ishpemlng, Mrch Stalder. Walter, Cons Pet Geol 925 Clocker Bldg, San Francisco. Cal IlStaley, W W . The Emprre Zrnc Co Hanover, N M IlStamberg, Frank F . Lubrlcat~on Engr , Standard 011 Co of I n d ,

910 S Mlch~gan Ave, Ch~cago, Ill tstanaway, Ray Carbls, Asst Geol , South Amer~can Gulf 011 Co ,

21 State S t , New York, N Y Stanford, Homer R , Clv Engr , Capt . C E C , U S Navy,

Bureau of Yards & Docks, Navy Dept , Washrngton, D C IlStanford, lames V , Student, Mln Engrg Shefield Sclentlllc S~hoo l Yale Unlv ,

New Haven Conn Stanley. Charles, Engr Messrs J & E Hall, Ltd Dartford, Kent, England Stanley, Robert C , Mrn Engr , Pres , The International Nrckel Co ,

67 Wall S t . New York, N Y ?Stanley. Wesley B , Asst Mgr , La V~bor l ta Mlnrng Co Amalfi Antloqu~a. Colombla Stannard. E T . V P , Kennecott Copper Corp Room 5, Prer 2, Seattle, Wash Stansfield, Alfred. Prof of Met , McGlll Unrversrty Montreal, Que , Canada Stansfield. John, Head, Dept. of Geol, Montana State School of Mines Butte, Mont Stanton, V~ncen t A . R e p , Mlne Safety Appliances Co 1268 Saylor S t , Johnstown, P a Staples, Charron M , Mln Engr , Ofice Mgr , Morenu Branch, Phelps Dodge Corp ,

Morenc~, Arrz IIStaples, Clayton P 44 Pac r f~c A \ e , Santa Cruz, Cal IlStaples. Guy W , Student, Mrssourr School of Mlnes & Met Rolla, Mo Staples. Horace A , V P , Brltrsh Amerrcan Tube Co , Inc , & Cons Engr , Amerrcan

Copper Products Corp , Pla~nfield, N J Staral, F J . J r , Cons Mrn Engr 1275 W 103rd S t , Cleveland, Ohro Stark. Charles D , J r . Mgr , Plumas-Eureka Corp Johnsvrlle, Plumas Co, Cal Stark, Frank I . , Mln Engr Room 301, Dreka Bldg, De Land, Fla Starkey. Tom R Malvern. Natal, S Afrlca Starkweather. Herbert. Mln Engr Route 2. Ednewater, Colo Starr. Charles C . Mln Engr Krmberley B C . Canada Starr. Clarence T , Prttsburgh Termrnal Coal Corp Wabash Bldg , Pittsburgh, P a Starr, George W , Mln Engr Empne Mrnes, Grass Valley, Cal IlStasch, Franklln E 541 11th Ave S , S t Petersburg, Fla Stathers, S11as C , Chref Geol, Standard Or1 Co of Loursrana Sh~evepor t , La Stauffer, Clrnton R , Geol, Unrv of Minnesota 107 Prllsbury Hall, Mlnneapolrs, M ~ n n IlStauft, J Lauer. Geol & Mln Engr , Internatronal Pet Co ,

Negrrtos vla Talala, Peru Staunton, Wlllram F , Mrn Engr , V P , Verde Central Mlnes, Inc ,

517 I W Hellman Bldg , Los Angeles, Cal Staver, W H , Mln E n g r , Mrne Mgr 3266 80th S t , Jackson Hgts . L I , N Y tstearns. Charles E , Supt . Whrterock Quarrles Bellefonte, P a Stearns. Thomas B , Mln & Mech Engr 1720 Callfornra S t , Denver, Colo Stebblns, Elwyn W . Cons Mrn Engr Mrlls Bldg , San Francrsco, Cal tstebbrns. Howard S . Salesman, The M A Hanna Co, 1300 Leader Bldg , Cleveland, Ohro Stebrnger, Eugene, Geol. Room 719, Edrficro Banco Boston, Buenos Arres, Argentrna Stedman, W A . The Dorr Co Westport, Conn Stee, Clarence 0 . Mrn Engr , Moctezuma Copper Co ,

P ~ l a r e s de Nacozarr. Son , Mexrco Steel. Alvln A Route 1. Parma, Idaho Steel, Donald. Mln Engr , Yukon Gold Co Kuala Lumpur. Federated Malay States Steele, C H , Geol , Anaconda Copper Mln Co 526 Hennessy Bldg, Butte. Mont Steele. Heath, The Amerlcan Metal Co , Ltd 61 Broadway, New York, N Y Steese. Rollln C 6 1 3 Stambaugh Bldg . Youngstown, Ohlo IlStefanldes. Vlctor N , Mln & Met Engr , Met Research Dept , General Motors Research

Corp , Detro~t , Mlch Stehlr. H J . Met Engr , V P , Slnterrng Mach Corp . 29 Broadway, New York, N Y Steldle. Edward. Mln Engr , Supervisor. Cooperative Mrn Courses. Carnegle Institute of

Tech, ~ l t t sbu rgh , Pa Stelger, George. Chem , U S Geologrcal Survey Washlugton, D C Stern, Charles Marre. Mngng Director, Charles M Stem Co,

48 Rue de la Boet~e. Parrs, France S t an . Paul, Lead Met & Asst S u ~ t . El Paso Smelter E l Paso. Texas Sternert, H C . Dev Engr 403 N Hughey S t , Orlando, Fla Sternmesch, J H , Asst Sup t , Desloge Cons Lead Co Desloge. Mo Stemmer. J H , Clv & Mln Engr 557 E Heroy Ave, Spokane, Wash Stenger, Edward L 1146 W Porphyry S t , Butte, Mont Stengl, R J , Barr Mrne Baxter Sprlngs. Kan

'li '03 '09

fAssoclate IlJunlor Associate Members are not marked, caprtal letters srgnlfy honorary memhershlp The figures lndrcate year of electlon

MEMBERS, ASbbClATES AND J U N I O R ASSOCIATES

IlStephano. C S . Student Mln h n g r Mass lns t of rech Camhndge, Mass ?Stephens. Henry Caldnell, Salesman, Calclwell & Stephens,

2900 Jacob S t , Wheeling, W Va Stephens. Roderick. V P , Stephens Fuel Co 220 E 138th S t , New York, N Y Stephenson, Francls Lewls, Progress E n g r . Bethlehem I<ahrlcators I n c , Bethlehem, P a Sterling. Paul, Mech E n g r , Leh~gh Valley Coal Co W~lkes-Barre P a Sterllng. Robert. Western M g r , Vanadlum Corp of Amer~ca .

6 8 Natlonal State Bank B l d ~ Boulder, Colo Sterrett , Douglas B . P~onee r Pe t Co 616 Palace Bldg . Tulsa, Okla Stevens. Blamey, Mln Engr , Brltlsh Club Mexlco Clty, Mexlco ?Stevens, Byam K Box 637, Warren, P a Stevens, George R , Mln Engr , Head, Land & Gml Dept , L a & Ark DIV, Slmms 011 Co ,

539 Rlcou-Brewster Bldg . Shreveport, La Stevens. Morton Penna Bldg , 15th. & Chestnut S ts , Phlladelph~a, P a Stevenson, A A , V P In Charge of Mfg . Standard Steel Works Co ,

500 N Broad S t , Phlladelphla, Pa Stevenson, George E , Clv & Mln Engr 725-727 Connell Bldg . Scranton, P a Stevenson. J o h n , J r . Retlred 109 N Irxlne Ave , Sharon, P a IIStevenson, Phdlp H , Steel Works Y M C A , Pueblo, Colo IlStevenson, V ~ c t o r E . Mln & Met Engr , Stevenson & Co Box 4. Antofagasta, Chlle ))Stevenson, Wllllam Sherman, Student, Sheffield Sclent~hc School, Yale Unlv ,

New Haven, Conn Stewart. Alexander, Clv & Mm Engr Southwold, Kenley. Surrey, England IlStewart, Chester F Keno Ctty, Yukon Terrrtory, Allska ?Stewart, Elbert Davls, Salesman, Westlnghouse Electnc & Mfg Co ,

911 Mills Bldg, El Paso, Tex Stewart, Henry John. 136 S t James S t , Montreal. Que, Canada 11Stewart. Howard M . J r . Engr , Ray Cons Copper Co Box 521, Ray, Arm Stewart, Howard R 17 Battery Place. New York. N Y Stswart. Hugh A . Chlef Gml , Texas Prod Co Foster Bldg , Denver, Colo Stewart, Irvlne E , Geol 926 Patterson Bldg . Denver, Colo Stewart. John. Chairman. Mlne R a t ~ n g Comm~sslon, Norfolk & Western Ry Co ,

Bluefield, W Va Stewart. John B , Engr of Mlnes Blackfoot Idaho Stewart. John S . Granby Cons Mln Smelt & Power Co. Box 94, Anyox, B C . Canada Stewart, Llncoln A . Mln Engr . Supt , The Stargo Mlnes, Inc Morencl, Arlz Stewart. R C , Asst Gen'l Supt , Prod Dept , The Texas Co Shreveport, La Stewart. Robert E l . Mln E n g r .

736 Granv~l le S t , Vancouver B lk , Vancouver, B C , Canada Stewart. W~l l l am H . Gen'l Supt , Central Indlana Coal Co. Box 205, Dugger, Ind Stewart, Wllllam M 110 E 4th S t . J o p l ~ n , Mo IlStlckley. George W . Tester, Physlcal Test Lab . Unlted States A lum~num Co ,

New Kens~ngton. P a Stlckney, Alfred W , Cons Mln Geol . Benguet Cons Gold Mln Co

I Ioba~ t Bldg . San Franclsco, Cal Stlefel, Fred W , Cons Engr , RosoR Subway Constr Co .

317 W 125th S t . New York, N Y Stlfel, Carl G . P r e s . Pocahontas Mln Co, 905 Boatmens Bank Bldg. S t Louls Mo St~les , Thomas W , Unlverslty Club 5th Ave & 54th S t , New York, N Y IIStllle, F Carroll.-Student, T r a ~ n l n g Course, Natlonal Tube Co Lo ra~n , Ohlo St~l lman. Albert L , V P . General Brlquettlng Co 25 Broad S t , New York, N Y Stlllman, Frederick 0 . Research M e t , Amerlcan Metal Co, L t d , c/o U S Metals Refin

Co . Carteret, N J IISt~lwell, R F Kenova. W Va Stlmmel, B A . Asst Me t , Cons Mln & Smelt Co Trall, B C , Canada tStlmson, LOUIS A . Works Me t , Halcomb Steel Co Syracuse, N Y Stlnes, Norman C , Mln E n g r , U S Smelt Refin & Mln Co .

55 Congress S t , Boston. Mlss IIStlpp, Thomas F. Associated 011 Co ,

Room 637. 79 New Montgomery S t , San Franclsco. Cal Stock, Kurt. Met Eng r Flsh Creek, Wls Stockdale, Thomas D , Supt , Ben~amln Iron & Steel Co Hazleton, P a Stockett, Alfred W Bee R~dge, Fla Stockett, B H , Gen'l Mgr , Weston Dodson & Co, Inc Shenandoah, P a Stockett. Lewls. Gen'l S u p t , Coal M ~ n e s Branch, Dept Natural Resources, CanadIan

Paclfic Ry , Calgary. Alta , Canada Stockett. N A , Mln Engr , Asst Mlll Supt , R~vermlnes Dlv , S t Joseph Lead Co ,

Rlvermlnes. Mo Stockett Thomas R . Mln Enxr , Gen'l Mgr , Sprlng Canyon Coal Co .

Room 820, Newhouse Bldg , Salt Lake Clty, Utah - -

tA~socla te IlJunlor Associate Membem a r e not marked, capltal letters slgnlfy honorarb membersh~p The figures l nd~ca t e year of electlon

MEMBERS, ASSOCIA'TES AND J U N I O R ASSOCIATES

Stockwell. R K . Brltlsll Engrg Mgl Roblns Conleylng Belt Co . Magnet House, Klngsway, London, W C 2, England

Stoddard, A C , Mln Engr , lnsplratlon Cons Copper Co Inspl ra t~on, Arlz Stoddart, A - W . Mln Engr Address Wanted tStolber. L A., c/o Flfth Ave Bank of New York 530 Flfth Ave, New York, N Y Stokes. Rupert 0 , Mech E n s r , The Dorr Co , London Offtce,

16 South S t London E C 2, England IIStoll. J H . Materlal Engr , Bethlehem Steel Co Bethlehem, P a Stoller. F E . Mln Eng r 3426 Bradford Road, Cleveland Helghts, Ohlo Stone, Bert L . Chlef E n g r , Dlamond Drill Contractrng Co & Stone Drlll Corp .

706 Commercial Exchange Bldg, Los Angeles, Cal Stone, Fred W , P e t Engr & Cons Pe t Geol, Arro 011 & Refin Co ,

606 Montana Bldg, Lewlstown, Mont Stone. George C , Chlef Me t , N J Zlnc Co 160 Front S t , New York, N Y Stoner, 0 E . Geol , Josey 011 Co 1504 E 8th, Okmulgee, Okla IIStorgard, A E , Oregon Agr~cul tura l College Corvall~s, Ore IlStorms, Frank H , Sales Eng r , Ingersoll-Rand Co Box 3809, Tampa, F la IlStorms, Walter Rex. Asst Safety E n g r , Unlted Verde Coppel Co Jerome, Arlz IIStortz, Frank J . Mln Engr , Coal Rlver Colller~es Seth, W Va IIStott, Charlea E , Mln Engr , Engrg Dept , Moctezuma Coppel Co .

Pllares de Nacozarl, S o n , Mexlco Stott. George F , Mlne Supt , Eureka Holly Mln Co Eureka, Nev tStotz. Norman I , Met E n g r , Braeburn Alloy Steel Co Braeburn, P a Stouphton. Bradley, Cons Met , Lehlgh Unlv Bethlehem, P a Stout. H H.. Mech E n g r , c/o Phelps Dodge Cow 99 John S t , New York, N Y Stout. V A . Mln Engl & Met, Sales Engr , Erle Clty Iron Works Erle, P a Stout, Wllber. Asst Gwl . Gwl Survey of Ohlo. Orton Hall. Ohlo State Unlversltv.

'21 '15 '97 '16 'li

~o lumbus , ohlo 'li tStow. Marcellus H , Asst Ins t r , Geol Dept , McGraw Hall, Cornell Un lv , Ithaca, N Y '26 Stowell. G e o r ~ e E . Mln E n a r . Beaver Gold Mln Co Granlte. Ore '16 . - - . - . Stowell. W~l l lnm Henry, J r . Assayer & Chem, W. H Stowell & Co.

421 Sprague Ave , Spokane Wash '19 Strachan. Charles B , Gen'l Supt . Amer~can Zlnc Co of Tennessee Mascot, Tenn '16 Stmcltan, Francis J , Supt of Concentrators, Cananea Cons Copper Co ,

Cananea, S o n , Mexlco '15 t s t r ade r , K H . Industrial Fellow, Mellon Inst Pittsburgh, P a '26 IIStraltiff, Corsey H , Mln Engr , Palm Beach Ahstract & Tltle Co, W Palm Beach, Fla '24 Stramler. Allen P , Mln Engl Mlneral del Monte. Hgo , Mex~co '15 Stranahan, Dnn~el M , Mlne Supt , New York Zinc Co , Inc Edwards, N Y '21 Strand, Karl A . Mtn E n g r . Empire Zlnc Co Hanover N M '14 Strange, Charles H , Mln Engr 1819 Howard Ave, l'ottsvllle P a '20 *Stratton, Joseph B Instructed to hold everything '18 Stratton. Willlam C . Mln Engr Gary, Mc.Dowel1 Co , W Va '09 Straub. Charles E , Geol & Appraiser, Dlxle 011 Co , I n c ,

515 W-K-H Blds . Wlchlta, Kan '16 IStmub, J W , V P , The Morton B Smlth Co 241-43 F lon t S t New Yolk, N Y '18 tS t raas , Roger W , Asst to Chairman. Board of Directors, Amer Smelt & Refin Co.

120 Bloadwa,, New York, N Y ' l h Strauss, Jerome; Materlal E n g r , U S Naval Gun Factory Washington, D C '21 Strauss, Lester W , Mln Engr , Engr of Mlnes, Reportlnz & Cons Work,

Casllla 514 Valp?rdlso Ghlle '00 Strawn. Wl l l~am M . Gen'l Mgr , Canyon Coal & Coke Co Morgantown, W Va '25 Street. Gerald B , Mln & Mech Engr , Asst Dlr , Servlce Dept . E I du Pont de Nemours

& Co, 7030 Du Pont Bldg , Wllmlngton, Del '02 Strlngham, Joseph Strong, Research E n g r . City of Detlolt, P011ce Headquartels, . 1300 Bkaublen S t , Detrolt, M l ~ h '09 Strobel. Landon F , Clv & Mln Engr Room 5002, 233 Broadway, New York, N Y '21 Strobel, Roger L , Dtstllct Sales Mgr , Llnde Alr Products Co ,

210 Dooly Block, Salt Lake Clty. Utah '18 strobel,. V ~ c t o r 0 , Gen'l Mgr , Crane Dept , Nlles-Bement-Pond Co , Phlladelphla, P a '84 Btrohbach. W C , Sales Engr Apt 1360. Suc A. Guadalajara, J a l , Mexlco '16 Stromborg, Oscar, Cons Engr Box 731, Statlon C. Los Angeles, Cal '17 Strong, A M . Cons Enc r 1029 Stock Exchange Bldg. Los Anreles, Cal '19 Stroud. Ben K , Engr , Natlonal Tube Co , U S Steel Products Co ,

Box 610. Arcade S t a t~on , Los Angeles, Cal '22 TStroup, Rlchard John. Mln E n g r , Eagle-P~cher Lead Co Plcher. Okla '20 t s t roup. Robert K , Engrg Dep t , Eagle-P~cher Lead Co Plcher, Okla '19 6troup. Thomas A . Mech & Met Engr , Engrg Staff, Falrmont Mln Mach C O ,

Fa~ rmon t , W Va '16

tAssoclate IlJunlor Assocrate M e m b e ~ a r e not marked, cagltal letters srgnlfy honorary membersh~p The figures ~ndlca te year of electlon


SLrout, Ernest A . Gen l Mgr , San Franclsco Mlnes of Mexlco, Ltd . San Franclsco ~ e i Oro, Chih . Mexlco '1G

~Strowger . A W , Tax Agent 1412 Northwestern Bank Bldg. Portland, Ore '21 IIStruthers, Wllllam A . Elec Operator, Montana Power Co. Grcat Falls Substation.

m t t e . Mont Stuart , Q u ~ n W , Clv & Mln E n s r , Dlst Mgr , Wellman Seaxer-Morgan Co,

1019 Amerlcan Trust Bldg , Blrmlngham, Ala IIStubbs, Thomas H . Old Company's Club Lansford. P a Stuckey, Leonard C . Mln E n s r , Mgr , Luchana Mln Co . Ltd , Apt 45. Bllbao. Spaln IIStull, Charles Meade, Student. V i rg ln~a Polytechnic Institute Blacksburg, Va Stull. John W , Pres & Treas , Liberty Llme & Stone Co. Inc Rocky Point. Va Sturdevant, J C , S u p t , Superlor Flake Graphlte Co Ashland,' Ala Sturges. Clarence Baker, Pres & Gen'l M g r , Plne Hl11 Coal CO,

17 Battery Place, New York N Y Sturges. Thomas B , Pre s & Gen'l Mgr , Pennsylvania D ~ i l l ~ n g Co .

1812 W Carson S t . P~t tsburgh. P a Sturgrs, Edward B . Cons Mln Engr Chappaqua, N Y Sturtevant. T. E , Trea?, McK~ernan-Terry Drill Co Dover. N J S tyn , Haakon, Chref of S K F Research Lab , Front S t & Erle Ave. Philadelphia, P a Suender, Eugene Herbert, Gen'l Mgr . Anthracite Coll~erres, Madelra. Hlll & Co,

Frackvllle. P a SuRern, Ernest S , Mngng Dlr , Vapozol, L t d ,

22 Bloomsbury S t . London, W C 1, England Suglmoto. Isudz. Mln Engr , & Met, Furukawa Minlng Co Tokyo, Japan Sugrmoto, M , Inspector, Japanese Army. Osaka M~l l t a ry Arsenal Osaka, J apan tSuglyama, Saburo, c/o Mltsul Mlike Metal Refinely, Ml t su~ Mlnlng Co.

Omuta Fukuokaken. Japan Suhl. R L , Supt , In ternat~onal Nlckel Co Uayonne, N J tSulllvan, Alan P , Chlef E n g r , Stackpole Carbon Co S t Marys. P a Sulllvan, Clarke, Mln Engr , Mlll Foreman, Mexlco Mlnes of El Oro Mex, Mexlco Sullivan, Eugene C . V P ~n charge of Mfg. Cornlng Glass Works Cornlng. N Y Sullivan. John J . Asst Supt , Amer~can Smelt & Refin Co BQX 268, Alton, Ill IISullrvan, John Wadsworth Wl l l ~am Room 1000. 60 Sta te S t , Boston. Mass Sul l~van, M H , Supt , Bunkel Hill Smelter, Bunker Hlll & Sullivan Mln & Concentratlnr

Co , Kellogg, 1daho Sully, John M , Mln Engr , Gen'l Mgr , Ray Cons Copper Co , Chlno Mlnes. Hurley. N M Sully, Kenneth M 6072 l u c c a S t , Hollywood. Cal Sultzer, H D , Mln Engr , Anaconda Copper Mln Co Butte, Mont Sumnn, John R , M g r , RIO m a v o 011 Co , 316 Southern Paelfic Bldg, Houston, Tex Summer. Raymond H . Specla1 Representatwe, E I du Pont de Nemours & Co. I n c .

Arcade Bldg, S t 'LOUIS; Mo Summerhayes. Maunce W., Mln Eng r . Confederation Llfe Bldg .

17 Queen S t E . Toronto, Ont . Canada IlSummers, Lloyd A , L a Dura Mlll & Mln Co Via La Colorada, Son , Mexlco Summers. M L , Gold Dredg~ng. Hammon Consolidated Gold Flelds Nome, Alaska Sun. Hy~en-way, Pataohao Coal Mlne Pataohao, Fengtren Province. Chlna Sun. T T , Met Eng r , Lungyen Mln Admlnlstration Peking, Chlna Sundness, Odln A . Ch~e f Engr . Chlef Chem . The Shenango Furnace Co, Chlsholm, Mlnn Sundt, F A , Mln Engr , Gen'l Mgr , Sociedad Estanlfera Morococala, -

Casllla 155, Oruro. Bollvla Sussmnn, Otto, Mln Engr , The Amerlcan Metal Co , L t d . 61 Broadway, New York, N Y Sutherland, D a v ~ d Alexander. Cons Pe t Technologist.

439-441 Salisbury House, London Wall, London, E C 2. England Sutherland. J W , Gen'l Mgr , Golden Horseshoe Est Co . Ltd Boulder, W Australla Sutor. Don M . Dlst Sales Mgr , Sulllvan Mach~nery Co .

2006 Railway Exchange Bldg, S t Louls. MO Suverkrop. E A Pyrmont R d . R R 1. Dayton, Ohio Buzuk~, I , Mln Ens1 , Gen'l Mgr , M~tsub~shl-Osarlzawa Mlne

Kazuno-Gun, Akltaken, Japan Sazuk~ , Masao. Ch~ef Engr , Hlkoshlma Zlnc Smeltery, Suzukl & Co .

NO 10, KYO Machi, Kobe, J apan Sazukl, lornlj l , Mln Eng r , Kuhara Mln Co , Hitach1 M ~ n e Ibarag~ken. J apan Swam, Seth R , Met Engr Ore Dressing, Box 117, East Orange, N J Bwnnberg, F L . Asst to P r e s . Kehota Mln Co ,

706 Flrs t Natlonal W n k Bldg, P~t tsburgh, P a Swana, Theodore, Pres , Federal Phosphorus Co , 930 Brown Marx Bldg , Wrmingham, Ala Swanqu~st , G A . M g r . Butters Dlvlsadero Mlnes. Mlneral Dlvlsadero, El Salvador, C A IlSwnnson, L E , Assayer & Surveyor. L~vlngs ton Mlnes Corp Mackay, Idaho Swart. Wnlter G . Mln & Met Eng r , V P & Gen'l Mgr , Mesab~ Iron Co , Babbltt, Mlnn

tAssoc~ate IlJunlor Assoelate Members a r e not marked, capltal letters slgnlfy honol membership The figures indlcate year of electlon

'19 '19 '04 '25 '99 - rary


tSwarts, Cllfton R , Engr , Petroleum M~dway Co, Ltd , 931 Securlty Bldg. Los Angeles, Cal

Swartz. A E 24 Aldr~ch Ave. Buffalo, N Y IlSwartzlow, Carl R . Instr of Phys~cs. Iron Rlver Publlc Schools Iron Rlver, Mlch Sweeny. Harry P , Mln Engr , Supt . Ramapo Ore Co , Inc Sterllngton, N Y Sweeny. M J 641-542 Peyton IFldg, Spokane, Wash ?Sweet, Berthol G . Asst Comptroller, S t LOUIS Smelt & Refin Co,

722 Chestnut S t , S t LOUIS, Mo ?Sweet, Clarence T , Mln Engr & Geol ,

Glenesk, Carne Road, Newlyn West, Cornwall. England Sweet, G C , Comdr 29 W Ellsha S t , Waterloo. N Y Sweet, Henry N 63 Mt Vernon S t . Boston, Mass Sweetser, Ralph H . Asst to Flrst V P . The Amerlcan Rolllng M ~ l l Co . Columbus, Ohlo Swem. Harry A . E n g r , Texas Gulf Sulphur Co Box 125. Gulf, Matagorda Co, Tex Swensen. Karl P , Mln Engr 43 W 9ls t S t New York, N Y Swensson, C P , Clv Engr , Glersch & Swensson,

215 Metropolltan Bldg, 201 N E 2nd Ave, Mlaml, Fla Swent, J W . Mgr , The San LUIS Mln Co , Cordova & Cla . Estaclon Dlmas, Sln . Mexl~o IISwlft. Arthur D , Ingersoll-Rand Co , 706 Chamber of Commerce Bldg , Plttsburgh. P a Swrft, E L, Mln Engr 505 Fa~rbanks Ave , Oakland, Cal t swlf t , Frank G . Supt & Partner. S w ~ f t Lubricator Co , 729 W 2nd S t , Elmlra, N Y Swlft, George D 2320 E 1st S t , Duluth, M ~ n n Sykes, W P , Met, Cleveland Wlre DIV , Natlonal Lamp Works,

1770 E 45th S t , Cleveland, Ohlo Sykes, W~lfred 6829 Merrlll Ave , Ch~cago, Ill Syme, Gllbert A , Mln Engr , Cornpanla de Invers~ones El Oro. S A , La Norla,

Apt 11, Sombrerete, Zac , Mexlco tsyner , Clarence M., Met , Cia Mlnera Asarco, Apt 85, Veta Grande, Parral, Chth, Mexlco

Taber, George H. Jr 45 Nassau St New York, N Y Taber. M N . Met, The Natlonal Supply Co Toledo, Ohlo Taber. Stephen, Prof of Geol & State Geol, Unlv of South Carol~na, Columbla. S C Tab. Joseph A . Geol , Chlef Geol . Paclfic 011 Co , 480 Associated 011 Bldg ,

San Franc~sco, Cal Taffanel, Jacques, Dlrecteur General Adjolnt de la Compagnle des Forges de Chatlllon,

Cornmentry e t Neuves-Ma~sons, 19. Rue de La Rochefoucauld. Parls. France Taggart, Arthur F . Prof Ore Dressing, School of Mlnes, Columbla Unlverslty,

New York, N Y Taggarf Eugene B , Salesman, The Jeffrey Manufactur~ng Co Columbus, Ohlo Tmnter. F 8 , Cons Engr 84 P ~ n e St New York, N Y Ta~nton, U C , Bunker Hill & Sull~van Mln Co Kellogg. Idaho Talt. Godfrey M S , Cons Engr , Coal Proper t~es 808 18th St N W , Washington. D C IITalt. Thomas W , Student, Montana State School of M~nes Butte, Mont Takagl. Kllch~ro. Hokka~do Tanko Klsen Kalsha, Ltd Tokyo, Japan Takenouchl. Korehlko, Mgng Director, Kuhara Mln Co Ltd Tokyo. Japan Tallaferro. Nlcholas L . Assoc Prof of Geol ,

8 Bacon Hall, Unlv of Cal~folnla, Berkeley, Cal IlTallman, Frank P , Mln Engrg Student, West Vlrglnla Unlr , Morgantown, W Va Tally. Robert E . Gen'l Mgr , U n ~ t e d Verde Copper Co Jerome, Arm Talmage. Sterling Booth. Asst Prof of Geol , Dept of Geol , No1 thwestern U n ~ v .

Evanston I11 Tamblyn, J B , Colllery Supt , Lehlgh & W~lkes-Barre Coal Co Wllkes-Barre, Pa ?Tamor. Davrd. Met , Readlng Steel Casting Co, Pra t t & Cady DIV Hartford, Conn IlTamplln. Wllllarn W . Student, Leland Stanford J u n ~ o r Un~verslty,

Stanfold Unlverslty. Cal Tams. W P . J r , Pres , Gulf Smokeless Coal Co Tams, W Va tTanaka, J u l c h ~ - 55 Zalmoku-Cho, Azabu, Tokyo, Japan lanberg , Arthur P , Dl1 , Experimental Sta t~on, E I du Pont de Ncmours & Co,

Henry Clay, Del t l a n g , Chlng Chou. SUI Tung Coal Mlne Shrn Chen Anwhr~. Chlna Tanner. Wallace N . Anaconda Copper Mlnlng Co Anaconda, Mont Tarantous. Rlchard 1750 Grand Ave, New York, N Y Tarkmpton. George W , Mln Engr . Gen'l Mgr , The Dlves-Seven-Thlrty Mrn & Mill Co ,

Sllver Plume, Colo Tarnawleckl. M. C , Mln & CIV Engr Box 201, Trujlllo, Peru Tarr, W. A . Prof of Geol . U n ~ v e r s ~ t y of Mlssourl Columbia, Mo ,Tarnater, Polk, Banklng. Flrst Nat~onal Bank Rockwood, Tenn TTassler, A H . Rlngwood CO R~npwood Manor, N J TTateyama, S K . Physlcal Lab The Central Steel Co Box 155. Masslllon, Ohlo

iAssoclate IlJun~or Assoelate Members are not marked, capital letters s l gn~fy honorary membership The figures lndlcate year of electlon


JITatman. John Lowell, Recorder, Bloomlng Mill Dept , Youngstown Sheet & Tube Co . Eas t Youngstown, Ohlo

Tatsuno. Masayukl, Met Engr . Supt , Shlsakallma Copper Works, Sumltomo & Co . Ochlgun, Iyo, Japan

IITaubert, Charles. Student, Dept of M l n , State College of Wash~ngton. Pullman, Wash tTausslg, Gustave C , Asst Mgr , S t LOUIS Smelt & Ref Co .

722 Chestnut S t , S t LOUIS, Mo IITavenner, W~l l ram H . Hudson Coal Co Scranton, P a Taylerson. Ewar t S , Met Engr , Engr of Tests. Amerlcan Sheet & Tln Plate Co .

1410 F r ~ c k Bldg , P~t tsburgh, P a laylor. Albert W 801 Sutter S t , San Franc~sco, Cal lay lor , Edward J , Cons Engl 5400 Darl~ngton Rd . Pittsburgh, P a Taylor, Frank M 730 Symes Bldg , Denver, Colo IITaylor, G Kelth. Coal Rlver Colllerles, Camp 4 Seth, W Va Taylor. George Edmond, Cons E n g r , Partner, Anderson & Taylor.

609-611 Bank of Comme~ce Bldg, Charleston, W Va Taylor, Henry B , Mln Engr . Owner, Stock Fa rm Drexel, Cass Co , Mo Taylor, Henry Ross, Snp t , Allenby Copper Co , Ltd Allenby, B C , Canada IITaylor, J Clyde 725 Brushton Ave , P~t tsburgh, P a Taylor, James. Cons Eng r & Chem, "Cartref," Br~er ley S t , Mosman, N S W , Australla Taylor, John C , MET f o ~ South Amerlca, Denver Rock D r ~ l l & Mfg Co.

30 Church S t . New York, N Y Taylor, Jos J . Mln Engl Sin F r a n ~ ~ s ~ o Chem Co Montpel~er. Idaho Taylor, Joseph H . South American Copper Synd~cate, Ltd Arva, Venezuela IITaylor. Les l~e S . Student Colorado School of M ~ n e s Golden Colo Taylor. L e w ~ s H . J r , Mln 1214 Land Tltle Bldg . Ph~ lade lph~a , Pa IITaylor. Mark D , J r . Student College of E n g r g , Unlv of Wyoming, Laramle, Wyo (Taylor, M a r t ~ n S , Washeryman, Cal~forn~a-Alaska Corp Snoqualmle, Wash laylor. R F , Mln Engr , Mlssourl Cobalt Co Frederlcktown, Mo Taylor, Roger. Office Ass t , Secretary of W a r Washington, D C Taylor, Samuel A . Cons Ens1 & Mgr of Mlnes, Va r~ous Cos ,

'ill 1st Na t~ona l Bank Bldg. P~t tsburgh, P a Taylor. Thomas, Gen'l Supt of Smelter, Unlted Verde Copper Co Clarkdale, Arlz (ITaylor, Thomas G , Emplre Refiner~es, Inc Tulsa, Okla Taylor. W L . Supt . Plymouth Mln Co Verona, M ~ c h Taylor, W W . S u p t , D w ~ g h t P Roblnson & Co, I nc , 125 E 46th S t . New York. N Y Taylor, Warner G . Supt , Blast r u rnace Stanhope, N J IlTaylor Wllllam C . T r ~ n s l t m a n , Cl~nchfield Coal Corp Dante. Va Taylor. Wl l l~am H . Pres S t C l a ~ r Coal Co & W ~ l l ~ a m H Taylor Flnance Co ,

2725 Wh~tehal l Bldg, 17 Battery P I , New York, N Y lJTaylor, Wllllam J , Engr , Real Estate Dept , Maryland Plant, Bethlehem Steel Co ,

502 D S t , Sparrows Polnt, Md Taylor, W~l l l am W Mln & Chem Engr Slgnal Mounta~n, Tenn l ay s , E A H Cons Mln Engr San Blas, S l n , Mexlco leagle , Walter C , P I L S Stdndald 011 CO of New Jersey 26 Broadway, New York, N Y l e a l George W . Mln E n ~ l Box 463. Boulder, Colo ((Teale, F Layton 824 S Umon S t , Pueblo, Colo 'I'eale. Josepl~ W Mln h n ~ l Balnhrldse Seymour & Co,

645-47 Salisbury House, London Wall, London, E C . England leas . L P . Geol, Humble 011 & Refin Co Shreveport, La +Teats. Roscue, Supt , Globe Plant, Amerlcan Smelt & Refln Co ,

704 Equitable Bldg . Denver, Colo t ledford . Donald S 462 S Valley S t , Neosho, Mo Tedrow, H L . Wellington Mlnes Co Breckenr~dge, Colo Teets. D D , J r . Senlor Asst Engl , The State Road Commlss~on of W Va ,

Temporary Capltol Bldg , Charleston, W Va Tefft, L J , Mln Engr Box 1477, Spokane, Wash )Tejeda. Manuel L . Mln Eng r , Amparo Mln Co Etzatlan. J a l . Mexlco Tempest. R B . Asst t o Gen'l Mgr , Ray Cons Copper Co , Chlno Mlnes, Hurley, N M lempleman. J L 727 W Park S t , Butte, Mont flTempleton A R 606 W 4th S t , Anaconda, Mont Templeton, Eugene C , Examlnat~on of Lands In Foreign Countr~es, U n ~ o n 011 Co of Ca l ,

Room 517, Unlon 011 Bldg, Los Angeles, Cal lennberg, C Ingemar. Mln Eng r , The Electrical Prospecting Co , Stockholm lG, Sweden tTerenbeff, Vadlm Eugene, Mln Eng r , Fernandez & Henderson Eng rg Co,

208 j/2 Madlson S t . Tampa, Fla le rps t ra . Douglass Gen'l Mgl P ~ e m l e r Red Ash Coal Corp Red Ash, Va Terrell. A D . Amellcan Metal Co 515 Ollver Bldg , P~t tsburgh. P a le r r l l l . Arthur Clark. Pe t Enp r , State Mln Bureau.

Orpheum Theatre Bldg. 9th & Broadway, Los Angeles, Cal

tAssoc~ate IlJunlor Assoelate Members a r e not marked, c a p ~ t a l letters s ~ g n ~ f y honorary membersh~p The figures ~ n d ~ c a t e year of electlon

MEMBERS. ASSOCIATES AND JUNIOR ASSOCIATES 161

Terry, Lyon F , Pet Engr , Standard 011 Co of N J , Room 1067, 26 Broadway, New York, N Y

Terwllllger, Merle I \an . Dlv Engr , Leh~gh Valley Coal Co, 133 North R ~ v e r S t , W~lkes-Barre, Pa

Tesch. T. An.. Mln Met & Mech E n g r , Frnn of T An Tesch, Hamngatan SA, Stockholm, Sweden

Thacher, Arthur. Mln Engr 900 Securlty Bldg , S t LOUIS, Mo Thackray. George E , Specla1 Engr , Bethlehem Steel Co Bethlehem, Pa tThalmann, Edward E , V P , Genela1 B r ~ q u e t t ~ n g Co, 26 Broad S t , New York. N Y Thane. B L , Mln Engr 408 Crocker Bldg , San Franclseo, Cal ((Tharp. Webster J , Assayer, West Mex~can M~nes, L t d ,

Guadalupe y Calvo, Parral, Chlh , Mexlco Thatcher, Charles J , Consultant & Expert In Patent Causes,

161 E 71st S t , New York, N Y Thayer, Benlamln B , V P , Anaconda Copper Mln Co, 25 Roadway, New York, N Y Thayer. Harry S . Mln Engr 1501 Wood Ave, Colorado Sprmgs, Colo Thayer, W N , P res , Natlonal Pet Engrg Corp , 527 Secur~ty Bldg . Los Angeles, Cal +Them. U Soe Tw~nza, Yenangyaung, Upper Burma, I n d ~ a IIThel~n, Leon W ~ l l ~ a m , Met, Yale U n ~ v New Haven, Conn )Thlel, Joseph M , Geol, Mlssouri Bureau of Geol & Mlnes. Chamber of Commerce,

Joplln, Mo IITh~stlethwa~te, Colin Vankleek H111, Ont . Canada Thoenen, J R . Cons Mln Engr 307 R~ffel Ave, Greenvllle. Ohlo IIThoen~, Vlctor T Wykoff, Mlnn Thom, W T , J r , Geol , In charge Geology of Fuels, U S Geological Survey,

Washmgton. D C Thomas. C Sewell, J r F ~ r s t Natlonal Bank Bldg, Denver, Colo Thomas, Chester R , Pet Geol, Amerada Petroleum Corp Box 2022, Tulsa, Okla Thomas, D A . Coal Operator, P r e s , Thomas & Weller Mm Co Aldr~ch. Ala Thomas, IDavld R . Mln Engr Argonaut. Ont . Canada Thomas. Edward G 228 S Oxford Ave, Los Angeles; Cal ((Thomas. Edward M , Student, South Dakota School of M~nes Rapld C~ ty . S D ((Thomas, E d w ~ n A , Student. Columb~a U n ~ v New York, N Y Thomas, Fredenek L , Orovllle Dredging Co , Ltd .

341 Sallsbury House, London, E C 2, England IIThomas. H W., Res E n g r , S t a t~on 9 Extens~on, P u b l ~ c Servlce Co of Northern Ill~nols.

Jol~et. I11 Thomas, Howard J , Gen'l Supt Mmes. Sloss-Sheffield Steel & Iron Co,

906 American Trust Bldg, Blrmrngham. M a Thomas, Hubert Spence, T~nplate Mfr , Mellngr~ffith Co , Ltd .

Whltchurch, Nr Cardlff. Wales Thomas. J Elmer, 011 Producer. 602 Forth Worth Natlonal Bank Bldg, Fort Worth, Tex I1Thomas. John A . Supt , The Atlas Gypsum Corp Clarence Center. N Y Thomas, John Ira. State Mlne Inspector, Commonwealth of Pennsylvania.

400 Johnstown Trust Co Bldg , Johnstown, P a Thomas, Kirby, Cons Engr 25 Eroadway, New York, N Y Thomas. Leon E , Pres , Readlng Iron Co & Thomas Iron Co Readmg, P a Thomas. Manon L . Mln Engr . Prop Roserock Quariles Crown Po~n t . N Y Thomas, O l ~ n P . Cons Engr Unlon Natronal Bank Bldg , Johnstown, P a +Thomas, Phlllp E 1506 E Cal~fornra S t . Pasadena, Cal Thomas, Rlchard. J r . Colllery Mgr . Rothbury Colllerles. Branxton, N S W , Australla Thomas, R~chard W , Supt , Steel Foundry. Vulcan Iron Works Wllkes-Barre, P a /IThomas. Robert M , Tech Rep , Readlng Iron Co 449 Conway Bldg , Ch~cago, I11 IIThomas, ROY E 139 S Flfth S t E , Mlssoula, Mont Thomas. T Lewls 620 Stock Exchange Bldg, Ph~ladelph~a, Pa Thomas, Thomas D , Mlne Inspector, Lehlgh Coal & Navlgatlon Co,

Lansford, Carbon Co , P a Thomas. W A , Asst Chlef, Oxlde West Dept, New Jersey Zlnc Co (of Pa ),

Palmerton, Pa Thomas, Walter H , Asst Gen'l Foreman of Chems . Pennsylvania R R , Pennsylvania

R R L a b , Altoona, Pa Thomas, Wtlllam S 1407 N 10th S t , S t Joseph, Mo Thomason. E. L , Asst Chlef Chem. Great Falls Reductron Dept, Anaconda Copper

Mln Co , Great Falls. Mont Thompson. A P . Cons Mln Geol , Owner & Operator of Mlnes,

21 Lake Ave. Pledmont Statlon. Oakland, Gal Thompson. Albert S , Asst Gen'l Mgr , The International Nlckel Co of Canada, ~ t d ,

Por t Colborne. On t . Canada Thompson, Arthur Beeby, Cons E n g r , A Beeby Thompson & Partners,

18. S t Swlthln's Lane, London. E C 4, England

tAssoclate IlJun~or Associate Members a r e not marked, c a p ~ t a l letters slgnlfy honorary membership The figures lndlcate year of electlon


Thompson, Charles H Box 67. Hollins. Roanoke Co. Va IIThompson. D a v ~ d A R , Eng r , Hagan Coal Mlnes, Inc Hagan. N M Thompson. D a n d P . Inland Steel Co Fl rs t Na t~ona l Bank Bldg, Chicago. I11 IIThompson, Evan G Drawer C, Houston, Tex Thompson. George C . Sec _ & Treas , The Roble Co, Inc Bartow, Fla Thompson, Hugh L . Cons Eng r Box 1033. Waterbury, Conn Thompson, J. W . Met Eng r 1335 2nd Ave. Salt Lake City. Utah Thompson, John F , Mgr . International Nlckel Co 67 Wall S t . New York, N Y Thompson. John I . Chlef Engr , The Koppers Co Unlon Arcade Bldg , Plttshurgh. P a IIThompson. Ka r l R , Student, Ohlo State Unlv Columbus, Ohlo Thompson. Lester S Room 1554, 26 Broadway, New York, N Y

. IIThompson, Norman E . Republlc I ron & Steel Co R F D 3, Bvssemer, Ala Thompson, R Lyle Address Wanted Thompson, Robert J , Mech Eng r , Natlonal Canners Assn ,

1739 H S t N W , Washington, D C Thompson. Robert M 16 E 43rd S t , New York. N Y Thompson. S A . Gml . Vacuum 011 Co 214 Gulf Bldg , Houston. Tex Thompson, S M , Pres & Gen'l Mgr , The Callente Coal Co Ravenwood, Colo Thompson, Wll l~am, Cons Mln & Met E n g r ,

73 Antrlm Mansions, Belslze Park, London, N W 3, England Thompson. Wllllam Boyce 1 Madlaon Ave , New York. N Y tThompson, Wllllam J , Sec , Anthracite Coal Operators Assn ,

7th Floor, Atlantlc Bldg , N W Cor Broad & Spruce Sts , Phlladelphla, P a Thomson. Alexander T , Phelps Dodge Corp 99 John S t . New York, N Y Thomson, Edward, Mln E n g r , Gen'l M g r , Espada Mlnes Co Quemada, J a l , Mexlco Thomson, F r a n c ~ s A . Dean. School of Mlnes, Unlverslty of Idaho Moscow, Idaho IIThomson, Glad A , Dormltory Club, New Jersey Zlnc Co Frankhn, N J ?Thornson. H A 66 W 16th S t , Indlanapolls, I n d , c/o Speedway Clty Thornson, H. B r~ t t on . Charge of Geol Dept , Gllmore 011 Co ,

2423 E 28th S t , Los Angeles, Cal Thomson, Henry N , Cons Me t , Prof of Me t , Unlv of Brltlsh Columhla,

Vancouver, B C , Canada Thomson, Samuel C , Cons Mln Eng r 120 Woadway, New York, N Y Thork~ldaen. Blrser. Mln Eng r Evie, p r Kr~stlansand, S Norway Thorn. J F . Cla Mlnera de Penoles, S A . Unldad Achotla, Campo Morado, Gro , Mexlco Thornberry. M H . Assoc Prof of Met Research, Mlssour~ School of Mlnes, Rolla, Mo IIThornburgh, H R , Geol, Roxana Pe t Corp Box 1865, Houston, Tex Thorne, B Leonard, Mln E n g r , Coal Mlnes Branch, Department of Natural Resources.

Canadlan Paclfic R Y , Calgary, Alta , Canada Thorne. S. Brlnckerhoff. P r e s , Thorne Neale & Co, 17 Battery Place, New York, N Y Thorne, W E , Mln Engr , Lena Goldfields 8 Old Jewry, London, E C 2, England tThornton. W D Cunald Bldg, 25 Broadway, New York, N Y Throckmorton, Howard, Howard Throckmorton & Co ,

Room 1110-1111. Great Repuhllc Llfe Eldg . Cor 8th & S Sprlng Sts , Los Angeles, Cal Thropp. Douglas S . V P , Joseph E Thropp Co , Inc Everett. P a Thropp. J Earlston, J r 934 Ham~l ton Blvd , Hagerstown, Md Thum, E E . M g r , Publ lc~ty Dep t , Unlon Carblde & Carbon Corp ,

30 E 42nd S t , New York, N Y Thurston. E. Coppee, Mln E n g r ,

The Huntington Apt8 , 1075 Callfornla S t , San Francisco, Cal Thurston, Ralph V Payette. Idaho tT~be rg , Sten. Western Electrlc Co Hawthorne Sta , Chlcago, I11 nckne r , Frank W . V P , Frontler Brass Foundry Nlagara Falls, N Y T~emann , Hugh P , Asst Met Engr ,Carneg~e Steel Co , 563 Frlck Annex, Pittsburgh, P a IITletjen, W~l l l am L , Student, Unlv of Wlsconsln Madlson, Wls IlTiffany. E M , Mlneral Velns C o a l ~ t ~ o n Mlnes Co Sandy. Utah IIRghe, Rlchard W , Dolores Mlnes Co Madera, Chlh . Mex~co Tlllson, Benjamin F , Mln Engr , Asst Supt , New Jersey Zlnc Co Franklin, N J Tllly. Alfred, Mln Engr Tregony, Grampound Road, Cornwall, England Timm, John M , Mln Engr , Mlnas de Plomh Argentliere de la S ler ra de Cartagena, S A ,

Apt 36, Cartagena, Murcla, Spaln Tlmm. W~l l l am August, Mfg Methods Eng r , western E l ec t r~c Co ,

Hawthorne Sta . Chlcago, I11 Tirnmls. Frank Woollaston, CIV & Mln E n g r . RIO Tlnto Co , L t d .

Bella Vlsta, RIO Tlnto, Prov de Huelva, Spaln t Rnke r . Wl l l~ s L . Sec The Lake Superlor Iron Ore Assoclatlon,

1421 Unlon Trust Bldg, Cleveland. Ohlo Tlnsley, Robert B , Engr , V P & Gen'l Mgr , The Smlth Co , Box 1428 Blrmlngham. Ala hppe t t , Jamee W , Anaconda Copper Mln Co Room 1. 10 Quartz S t , Butte. Mont T~ppet t , John M , Sup t , Independence M111, Portland Gold Mln Co Vlctor, Colo

iAssoclate IlJunlor Associate Members a r e not marked capital letters slgnlfy hona memhershlp The figures lndlcate year of eleetlon


T~tcomb. Harold Abbot, Mln E n g ~ . c/o A C Kelsey, E s q , 1 London Wall Uldgs , London, E -C. hngldnd

T ~ l e l l . Ge-rge G , J r , Asst Mgl of Sales Crrnegle Steel Co . 1501 Llherty Central Trus t Bldg , S t LOUIS, Mo

tTlzard, Wll lam Essen, I'et Eng1 (Y1 opera to^. The State Co , 511 S e c u ~ l t y Bank Bldg , Long Beach. Cal

Tobelmann, Henry A , Ohlo Copper Co of Utah Cllft Bldg , Sa l t Lake Clty. Utah Tobln, Maurice C , Mln E n g r & County Engr Shoshone County, Wallace, Idaho IITodd, Emerson H . Salesman, Hazard Mfg C o , 1701 Fl rs t A v e , Blrmlngham, Ala Todd. W P a r s ns. V P . Qulncy Mln Co 52 Broadway, New York. N Y ~ o e & e s , Alb-rt L , Mln E n g r , S u p t , Arkansas Dls t r~c t , Western Coal & Mln Co,

F o r t S m ~ t h , Ark Tokunaga, Shrgcasu, P r o f , Waseda Unlv Tokyo. J a p a n ]1Tolch. N A , Research A s s t , Dept Mln Engrg , U n ~ v of Illlnols Urbana, I11 IIToIlefson, E H . E n g r , Roxana P e t Corp 1024 Athletlc Club Bldg. Dallas. Tex tTolonen, A W . Mln E n g r , Angola Dlamond Mlnes CO ,

Formln~ere , Tsh~kapa , Belglan Congo, W Afrlca Tombo, Carl Box 386, San Franc~sco , Cal T o m ~ t a , Haruyoshl, M ~ t s u h ~ s h ~ Mln Co Marunouchl, Tokyo, J a p a n Tomlta, l a r o , M g r , Yamano Coll~ery, M ~ t s u ~ M ~ n ~ n g Co Ilzuka, Fukuokaken, J a p a n Tomhnson, C W , P e t Geol, J B Schermerhorn, 610 S ~ m p s o n Bldg , Ardmore, Okla )Tompklns, Edwrn S , Mln & Met E n g r 90 West S t . New York, N Y Tone, Frank J , Works M g r , The Carborundum Co Nlagara Falls, N Y Tong. Slng K.w Ku-KI-Fong, P ~ n g Chow, Canton Chlna Tong. Tsze Su, Supt & Ch~ef E n g r , Yutsal Steel Works T a ~ y u a n f u , S h a n s , C h ~ n a Tonkln, John H , Gen 1 Mgr , Independent Coal & Coke Co .

1511-17 Walker Bank Bldg , Salt Lake C ~ t y , Utah Tonkrn, S J 614 S 2nd S t , McAlester Okla Tonne'e, Iheodore, Met E n a r ' 39 Cedar Ave , Montclalr N J Topplug, John A , Chalrmdn Republlc Iron & Steel Co , 17 Battery P I . New York, N Y Torbert, James B . Mln E n g r , Pres & Gen'l Mgr , Harlan Walllns Coal Corp ,

- Plnevllle, Ky Torell. Torgny, Pusey & Jones Co W~lmlngton , Del Torgerson, AHred C . Torgerson Bcos 7 & 9 M a ~ n S t , Anaconda, Mont 1)Torrence. Edward, J r , Braden Copper Co Rancagua, C h ~ l e Torres. F L . V P , Eureka Smelt Co 730 5th Ave, New York, N Y IITorrey, Paul Dwlpht, Pe t Geol, Fuels Sectlon, U S Geol Survey, Washlngton, D C Touceda, Enrlque. Chem & Met Albany, N Y Tough, F B . P e t E n g r , Humphreys Corp Mason Bldg , Houston, Tex Toulmln, Prlestley 430 Brown Marx Bldg , Bl rm~ngham, Ala Tour. Sam, M e t , Doehler Die-Casting Co Batavla, N Y IITout, Edwrn I m n p . Central Copper Co of A r ~ z o n a Dos Cabezas, A r ~ z Tower, George W , J r , Geol & Mln E n g r , Guggenhe~m B r o s ,

120 Broadway, New York, N Y IITower, George W , 3 r d . Supt , Slrena Mlne, Guanaluato Cons Mln & M ~ l l C o ,

Apt 33, Guanaluato, Gto , Mex~co ?Tower, Joseph T , J r Ha~leybury. Ont , Cansda Towl, Forrest M . P r e s , Southern Plpe Llnes Co , Room 2611, 26 B'roadway, New York N Y Townsend. H P . Mln E w r C ~ t y Deep, L t d ,

Box 1411. Johannesburg. Transvaal, S A f r ~ c a Townsend. Harry, Cons Mln Geol 605 Ploneer Bldg , Seattle, Wash Townsend. R H 154 W 78th S t , New York, N Y Townsend, Rex, Cons E n g r & Geol, Mex~can Seaboard 011 C o ,

120 Broadway, New York, N Y Toy. Francls L , M e t , S u p t , Open Hearth D e p t , Homestead Works, Carnegle Steel Co ,

Munhall, P a Trager, Ear l A , Geol, Chlef Geol , Marland 011 Co of Mex~co, S A ,

Apt 31, Panuco, V e r , Mexlco '19 tTralner, Davld W , J r , Ins t r In Geol , McGraw Hall, Cornell Unlv . Ithaca, N y '24 IITrask, Parker Davles. Ins t r in Geol , Yale U n l v ,

7 Box 1871, Yale S t a , New Haven, Conn '22

Tratman. E E R , CIV E n g r , Edltor, Englncerlng News-Record, 217 Gary A v e , Wheaton, I11 '91

Trauerman, Carl J , Mln E n g r Hennessy Annex, Butte, Mont '12 /(Travers, Joseph H111, Student, U n ~ v of Callfornla Berkeley, Cal '26 Travis, Stanley. Chlef E n g r , The Denny Chemlcal E n g r g Co .

810-811 Snllsbury House, London Wall, England '20 Traylor, Samuel W , M f r , T ~ a y l o r E n g r g & Mfg Co Allentown, P a '03 IITreasher, Ray C . Student, Washlngton Sta te College Pullman, Wash '23 Treat. F H . Cons Mech & Met E n g r c/o W W N ~ m s , Bellevue. Ohlo '86

TAssoc~ate IlJunlor Assaclate Members a r e not marked , capltal letters slgnlfy honorary membersh~p The figures lndlcate year of elect~on

MEMBERS, ASSOCIATES A N D JUNIOR ASSOCIATES

1/Treb1lcock, Raymond A T h e Hawklns Club, Nashwauk. Mlnn Trefo~s, George H . Mln Engr , Sec Gen'l, Cla Slverurg~ca, Belgo M ~ n e ~ r a ,

C/O Messrs Soares de Samplo, 63 Avenlda RIO Hranco, Rlo de Janello, B r a z ~ l Tregonrnr. R A , Northern Peru Mln & Smclt Co Trujlllo, Peru Trerchler, H E , Mln Engr , Texas Gulf Sulphur Co Gulf, Matagorda Co , Texas Tremere, Benjamln B , J r , Asst Instructol. Mass Ins t of Tech. Cambndze, Mass Tremoureux. Roy E. Cons Engr 58 Sutter S t , San Franc~sco, Cal Trench. Robert Hamrlton. Dlr , B r ~ t ~ s h Burmah P e t Co ,

6 Queens S t Place, London, Ergland Trengove. S R , Mln Engr , Mgr , Ice Plant Prescott, Arlz Trent, Walter E . Cons Engr , Trent Process Corp, 55 E 86th S t , New York, N Y Trevrno. Jose Oscar, Mln Engr Box 235, Chihuahua, Chlh, Mexlco Trewrn. C S , Mech E n g r , Technical Dept, New Jersey Zlnc C o ,

160 Front S t , New York, N Y tTrrmble, Raletgh P 81 Fourth S t , Portland, Ore Trott, M J , Geol 126 Courtland Ave , Topeka. ICan llTrouf Pau l H . Yeager & Trout Chrlstlan & M~fflln Sts . Lancaster, P a Troutman, G P 294 College Ave , Kingston, P a IITruebger. F. F , Student, Mrssour~ School of Mlnes Rolla, Mo Trumbull. R Carr, Sup t , C rush~ng & Chlorld~zlng Dept , P y r ~ t e s Co, L t d ,

Wllmlngton, Del Truschkoff, Nrcolas. Prof of Mrn . M~nlng Institute Len~ngrad, U S S R Truscott. Samuel John, Prof of Mln , Royal School of M~nes , London, S W 7, England Twon. F. G , Geol . Charge, Coal & Coke Stat~stlcs, Bureau of M~nes , Washlngton, D C I(Tsao. C K , Prof of Geol, College of Mlnes, Nan Kar Unw Tlents~n, Chlna Tse, Tsok Kal, Mln Engr , Asst Gen'l Mgr , Kwang Tung Electrlc Supply Co , Ltd ,

Canton, Chlna IITseng. H s ~ e n Hao c/o Mr Kante Woo, Unlv of Kwangtung, Canton, Chlna ~TSUJI . Naolchl Yada. Masuo-mura Kuwana-gun, Mle-ken, Japan Tsuj~moto. Kennosuke. Mrn Engr , Met C/O Ful l ta gum^, Dojlma, Osaka, J apan Tsukakosh~, U., Mrn Dept . Engrneerlng College, Impe r~a l Unlvcrsrty Tokyo, Japan Taukamoto. Toshrro. Met Engr ,

c/o Mrtsul Mnke Metal Refinery, M ~ t s u ~ M ~ n l n g Co. Ohmuta, Fulcuokaken, J apan Tubby. Charles W . Cons Engr 1823 4th Ave , N . Seattle Wash I)Tncker, Lours Harold, Insplratlon Consolidated Copper Co Insplratlon Arm Tudor. J. W., Mln Engr Santa Barbara, Cal tTuller, Clarence H , Prntas Mlnes Co Drawer B. AJO, Arlz IITunell. George, Geophysical Lab 2801 Upton S t , Washlnglon, D C IITung. Teng-Shan. Arsenal & Mlnt, Talyuenta, Shansr, Chrna flunnell. G T . New Jersey Zrnc Co 160 Front S t , New York, N Y Tunnell. Herbert Rodney, S r , Mgr , Walker Mln Co , S p r ~ n g Garden, Plumas Co , Cal flurley. Lovell Lack. Asst Eng r , Federal Lead Co Fla t R ~ v e r , Mo IITurnbull. A. D . Student, U n ~ v of Toronto Toronto. Ont , Canada tTurnbull. LOUIS A , Eng rg Dept , Western Coal & Mln Co ,

Sulte 830, Planters Bldg , S t LOUIS, Mo tTurneaure, F S . Ins t r , Dept of Geol , Mlchlgan College of Mlnes Houghton, M ~ c h Turner, Charles P . Chref Eng r , Steelton Plant, Bethlehem Steel Co Steelton. P a Turner, Henry W , Mln Geol , Orovllle Dredg~ng Co , Ltd ,

593 Mllls Bldg, San Franc~sco, Cal Turner. John K , Mln Engr , Jumbo Extension Mrnes Co Goldfield, Nev Turner, R Chester, V P & Mgr , Brunswlck Cons Gold Min Co Grass Valley, Cal Turner, Scott. Cons Engr , D~rector, Bureau of Mrnes Washington, D C Turner. Wrlllam J . Engr , Asst Gen'l Mgr , Braden Copper Co Rancagua, C h ~ l e Tuttle, Ar thur L , Cons Eng r , General Dev Co 61 Broadway, New York, N Y IITuttle. Charles R. M 4 Mansfield S t , New Haven, Conn Tuttle. Jay. J r , Mln Engr Seasrde, Ore Tutwller. Temple W , Retired 433 Brown-Marx Bldg , B~rmrngham, Ala Tweed, George P , Pres & Mgr , Coates & Tweed, 307-312 Lonsdale Bldg, Duluth, Mrnn Tweedre. John J . Supt , Coal Mln Dept , Cerro de Pasco Copper Corp , Goyllarrsqu~sga, Peru Tweedy. A M , Mln Engr , Resrdent Mgr , South Amencan Development Co .

Box 655, Guayaqurl, Ecuador Twlnrng, Frederrc E , Chem. The Twrnrng Laboratories 2146 2148 Merced S t , Fresno, Cal Twrtchell, K S , Dlr of Mlnes Dep t , G F Norton & Co ,

28 Largo do Corpo Santo, Lisbon. Portugal Twomey. L S . Engr . Cleveland Wlre D~vlsron, Na t~ona l Lamp Works, General Electrlc Co ,

1770 E 45th S t , Cleveland, Ohlo Tyler, Paul M , Mrn Engr , Specral Expert, U S Tarrff Comm~ssron.

8th & E Sts , Washlngton. D C Tyler, Wlllram Dowlrn. Eng r & Land Agent, Clrnchfield Coal Corp, Dante, Russell Co, Va IITynan. Martrn, Mln Engr 2104 Valentine Ave. New York. N Y

tAssociatg IlJunlor Assoc~ate Membem a r e not marked, capital letters s~gn r fy honc membershlp The figures ~nd l ca t e year of election


lyrrell . J B , Mln Engr , V P & Mngng Dlr , Klrkland Lake Gold Mln Co. Ltd , 534 Confederation L ~ f e Bldg , Toronto, Ont , Canada

tTyson, Charles Wesley, Chem Engr Haverford. Pa tTyson. George E , Supt , Pennsylvan~a Hardware Co Readlng. P a Tyssowsk~, John, M ~ n e Mgr Dobbs Ferry. New York. N Y

Udden, Johan August, Dlr Bureau of Economlc Geology, Unlv of Texas. Un~verslty Sta , Austln, Tex

Udden, Jon A , Geol 1140 S Owasso S t , Tulsa, Okla Udy. Marvln J , Research, Electrometallurg~cal Co Nlagara Falls, N Y Uehllng, Edward A , Met Engr 3226 McKinley Blvd , Milwaukee, Wls Uhler. F r d e n c k W , Chlef Engr , John A Savage & Co Crosby, Mlnn IIUhllg, Wllllam F , Supt's Ass t , Brooklyn Unlon Gas Co ,

12th S t & Gowanus Canal, Brooklyn, N Y IIU~hleln, Ralph A , Republlc Carbon Co , Inc Nlagara Falls. N Y IIUlttl. George I Fairbanks. Alaska tUlmer, Joseph. Grad Student. Sheffield Sclentlfic School. Yale Un lv , New Haven, Conn Umene. Tsunesaburo, Chlef E n g r , Iron Mfg Dept , Anzan Steel Works.

Anzan, S Manchuria Chlna (Vla Dalren) Umpleby, Joseph B , Geol. V P , Goldelllne 011 C o w , Branlff Bldg , Oklahoma Clty, Okla Underh~ll. James. Mln Engr . Assoc Prof of Mln . Colorado School of Mlnes.

Idaho ~ p r l n g s , Colo Underwood. Arthur J , Mln Engr 1755 Oakdale S t , Pasadena, Cal Underwood. J. R , Mlne Owner and Operator Granby, Mo Unger. J S , Mgr , Central Research Bureau, Carnegle Steel Co Pittsburgh, P a tUpd~ke. D F , Supt of Constr , Publlc Servlce Prod Co of N J ,

86 Park Place, Newark, N J Upthegrove, C l a ~ r , Asst Prof of Met Engrg , East Engrg Bldg , Unlv of M~chlgan.

Ann Arbor. Mlch IIUpton. Wll l~am J , Engr , Cia M ~ n e r a Asarco, S A Apt 1. Ameca, J a l , Mexlco Uren. Lester C , Assoc Prof of Pe t Engrg , Mln Bldg, Unlv of Callfornla, Berkeley, Cal IIUrfer. Kenneth G 663 E 10th S t , Portland, Ore Utley, H H , Mln Engr , Mgr , Rlver Smelt & Refin Co Florence, Colo Utter, George H . Mln Engr 1834 E 2nd S t , Long Beach, Cal Uyeno, Kageak~ 43 Honmuracho, Azabu, Tokyo, Japan

Vahrenkamp, Freder~ck H , Cons Mln Engr 312 Richardson S t , Grass Valley, Cal Vall. Herbert E . Gen'l Mgr , Lake Vlew & Star, Ltd Box 99. Flmlston, West Australla Vall, R~cha rd H 34 E 61st S t , New York, N Y Valentzne. I. R . Met, Chlef of Test Labokatory. General Electrlc Co E r ~ e Works. Erle, P a Valerlus, M M , Geol , The M M Valerlus Co Wllcox Bldg , Tulsa, Okla Vallat. Ben jam~n W . Mln Engr 215 Dudley Bldg. Santa Mon~ca, Cal !Ivan Alstlne, Charles L, Sampling, Anaconda Copper Mln Co,

501 N Maln S t , Butte, Mont. Van Arsdale. George D . Cons Engr 1011 S F~gueroa S t , Los Angeles, Cal +van Asmus. Edward C . Coal Operator & Coke-Oven E n g r , Paclfic Coke & Coal Co,

Los Angeles, Cal van Aubel, H E . Mln Engr . Royal-Dutch Shell, The Caribbean Pet Co,

Maracalbo, Venezuela van Barneveld. Charles E. Mln Engr Chatsworth, Cal van Bosse, P. M . Dlr , East Borneo Coal Co ,

Nassau Zuylerstelnstraat 14, The Hague. Netherlands Van Bree, F l r m ~ n , Cons Engr 3. Montagne du Parc, Brussels. Belg~um [Ivan Buren. F r a n c s R , Student, Mass Inst. of Tech Cambridge, Mass Van Burgh, Lisle R , Geol 1095 Jackson S t , Denver. Colo Van Busk~rk. R B . Andes Copper Mln Co Potrer~llos, Ch~ le Van Campen, F R . Pac~f ic States Lumber Co Selleck, Wash I1Vance. Harold James, Pet. Engr & Geol, Unlted 011 Co,

1012 A G Bartlett Bldg, Los Angeles, Cal Vandegr~ft. Joseph A , Central Peru Copper Co 115 Broadway. New York, N Y Vandemoer. J . Draughtsman & Plant Engr . Amerlcan Smelt & Refin Co ,

Apt 63, Ch~huahua. Chlh . Mex~co Vanden Broek. J . Mln Engr 57 Teplaan. The Hague, Netherlands van der L~nden. B H 143 Schuytstraat S t , The Hague. Netherlands Vander Maelen, Charles Albert, Ch~ef of Laborator~es, Unlon Mlnlere du Haut Katanga,

Llkasl-Panda, Katanga, Belg~an Congo van der Veen, R W . Ertslaborator~um. Techn~sche Hoogeschool Delft, Netherlands Van D~est , Edmond C , CIV & Cons Engr ,412 Mlnlng Exchange Bldg ,Colorado Sprlngs C d o van Dorp. J F rdencus . Asst to Mgr , Patlno Mlnes & Enterprises Cons, I n c ,

Llallagua, Bollvla

tAssoclate 11 Junlor Assoc~ate Memben are not marked, c a p ~ t a l letters s~gn l fy honorary membership The figures lndlcate year of elect~on


Van Ells. H T , Statlstlcian, Anaconda Copper Mln Co 25 Broadway, New York, N Y Van Ess, T W , Asst Gen'l Mgr , Orlental Cons Mln Co Unsanklnko, Chosen (Korea) IlVan Evera, DeW~t t , Enp r , Columbla Steel Colp Provo. Utah Van Evera, James Wllbur, Mgr , Hlllcrest Mln Co, Gordon Min Co , Box N, Crosby, Mlnn Van Gogh. F A A , Mln Engr & Pet Geol , Bataafsche Petroleum Maatschappy,

30 Carel van Uylandtlaan, The Hague, Netherlands Van Gundy. Jay E , Mln Engr 3129i Doma Drlve, Los Angeles, Cal van Holst Pellekaan, W , Roxana Pe t Carp Dallas Athle t~c Club Bldg , Dallas, Tex Van Horn. E A , Supt , Susquehanna Colller~es Co , Lykens Dlvlslon Lykens. P a Van Horn, Frank R . Prof of Geology and Mineralogy, Case School of Applled Sclence.

Cleveland. Ohlo van Houten, J an , P r e s , S t Louls, Rocky Mt & Paclfic Co Raton, N M Vanldt, James S , Research Met , International Nlckel Co Bayonne, N J Van Law, C W , Mech Eng r , V P , Continental Mexican Rubber Co ,

120 Broadway. New York, N Y van Ller, R J Dedel S t r 3B, The Hague. Netherlands t Van Llerde, Joseph. Constr Eng r Sottenem, Belglum Van Ness. Wllllam W , Cons Mln Engr 17 E 42nd S t . New York. N Y Van Orstrand, C. E , Geophysicist, Lecturer In Mathemat~ra l Physlcs, U S Geol Survey.

Washlngton, D C '23 llVan Pelt, J Rober t , Dept of Geol, Cornell College Mt Vernon. Iowa '20 Van Slclen, Matthew. Engr . Charge of Mln Research. Bureau of Mlnes. Washlngton, D C '12 Van Slyke, W Ralph. Mtn E n g r , Supt for Fee Owners of Eveleth Mln Propert~es,

301 McKlnley Ave , Eveleth. Mlnn '20 Van Tuyl. Franc18 M . Prof Geol & Mlneraloev. Colorado School of Mlnes. Golden. Colo '19 - ~

~ a n ~ a l k e k b u r g h , R R , Sup t , Mt Hope ~ l n ~ - ~ ~ e p l o g l e Steel Co harto on,' N J '15 Vanwagenen, Hugh R , Min Eng r Van Nuys Bldg, Los Angeles, Cal '17 van Waterschoot van der Gracht, W A J M , Marland Refin Co , Ponca Clty, Okla '16, Van Winkle, C T , Mln Engr 319 Dooly Block, Salt Lake Clty, Utah '12 Van Zwaluwenburg, A 1805 Cedar S t , Berkeley, Cal Varney. Fred W , Mln Engr , Gen'l Contractor, F W Varney & Co . '00, ,

860 Bush S t , San Francisco, Cal Vaucla~n, Samuel M , Pres , Baldwln Locomotive Works, 500 N Broad S t , Phlladelphla, P a Vaughan. Francis Edward, Shell Co of Cal ,

Hlgglns Bldg , 2nd & Maln S t s , Los Angeles. Cal Vazquez, D A C Duany a l t r 26, Santlago de Cuba, Orlente, Cuba Veatch. A C . Pres , Slnclalr Exploration Co 45 Nassau S t . New York. N Y Veatch, J Allen, Mln Hydraulic Engr 497 Plne S t , Napa, Cal IIVedensky, Dmltry N . Assayer Carson Hill Gold Mlnes, Inc ,

Melones. Calaveras Co , Cal Venable. Walton, Cons Eng r 240 Capitol S t , Charleston, W Va Venables. H L , Mln & Cons Engr Casrlla 292, Oruro, Bohvla llVer Bunker. Ear l M , Mln Engr , Montreal Mln Co Montreal, Wls tverdussen. Jean A C , CIV Engr of Mlnes, Unlon Mlnlere de Haut Katanga,

Panda, Katanga, Belgian Congo, W Afrlca Vla Capetown ((Verhaeghe, Eugene Jean, Clv Engr of Mlnes,

48, Rue du Comte de Flandre, Brussels, Belglurn Vldler, LOUIS W , Mln Engr , Custer Mlnes Tlust.

721 Fl rs t Natlonal Bank Bldg , Denver, Cola IlVlgeon. Harry Donald. Lago P e t Corp Apt 172, Maracdlbo, Venezuela IIVlguerle. Francis Clay. J r . Student, Mln Engrg , Sheffield Sclentlfic School, Yale Unlv

New Haven, Conn '24 V~l lars . Jesse Raymond. Min Engl . Pe t & Mln Geol , 68 Stanton Bank Bldg , Llbby, Mont '25 JIV~llaume. Frederick Henry, Head Draftsman, Fu l l e r - I~h lgh Co Fullerton. P a '22 tVlshnevsky. N N . Utah Copwr CO Garfield. Utah '22 -- tVlvlan, George F , Mln E n g r . Ore Sample~ , Nettle Mlne Anaconda Copper Mlnlng Co,

Butte, Mont '18 Vlvlan, Joseph Chatten, Mm Engr , The Tharsls Sulphur & Copper Co . Ltd ,

Agencla de Tharsis. Apt 19, Huelva. Spaln '06 Vogel, Fellx A . Cons Mln Engr & Geol ,

501 Frost Natlonal Bank Bldg, San Antonlo, Tex '06 tVogelsteln, Ludwlg, V P , Amertcan Metal Co , Ltd 61 Broadway, New York. N Y '06 Volker, H J , Mln E n g r , S u p t , Hanlon-Gregory Galvan~zlng Co , P l t t sbu r~h , P a '17 von Bernewltz, M W , Mln & Met Engr . U S Bureau of Mlnes,

4800 Foibes S t , Pittsburgh. P a '26 von Eckermann, Harry, Met & Mln Engr , Pres , Llusne-WOxna CO, L i d , L~usne , Sweden '23 von Maltltz. Edmund, Met Eng r , Gary Wks , The Illlnols Steel Co Gary, Ind '06 von Muecke, Kurt. Mln Engr , V P , North Amerlcan Exploratlon Co,

432 Flrst Na t~ona l Bank Bldg , Houston, Tex '25

TAssoclate IIJumor Assoelate Members a r e not marked, c a ~ l t a l letters 'slgnlfy honorary membersh~p The figures lndlcate year of electlon


von Seylrled, Rudolf, Sup t , Copwr Smelt & Refin, Balbach Smelt & Refin Co, 680 Market S t , Newark. N J

i Voorhees, A Wlllard, Gml , South Dakota Gml Survey V e m l l ~ o n . S D Voorhees, Edward C . Met. Er le Forge & Steel Co Erle, P a tvorfeld. Robert H . Hoefler. Cook & Snyder, Claus Spreckles Bldg. San Franclsco. Cal Vose, Charles, J r , F & H Foundry Co Newark. N J Vose, Rlchard Hampton, Clv & Mln Engr , Robert W Hunt & Co ,

2200 Insurance Exchange, Chlcago, I11 Vrang, Chrlstlon, Geol 603 Scott Bldg, Salt Lake C~ ty , Utah

5 Wade, Bruce. Cornpanla Transcont~nental De Petrolm, S A . Apt 657, Tamplco, Tamps, Mexlco

tWade. Henry H , Met , Minnesota School of M~nes, Experiment Statlon, Mlnneapolls, Minn Wade, James W , Asst Gen'l Mgr , T~n t r c Standard Mln Co ,

1111 Walker Bank Bldg. Salt Lake City. Utah Wade, W R , Cons Engr 1230 Geary S t , San Franc~sco, Cal Wadhams, A J . The Internat~onal Nlclcel Co 67 Wall S t , New York, N Y Wadlelgh, Francls R . Edltor, Coal, Coal Publlshlng Corp ,

11 B'roadway, New York, N Y twadlelgh. Francls R , J r 21 W 47th S t , New York, N Y Wadsted. Bengt, Chem Engr , Dorr Gesellschaft. M I3 H .

Joach~msthalerstr 16, Berlln W 15, Germany Waechter, I Edmund, Met E n g r , General Chemlcal Co, 40 Rtctor S t , New York, N Y Waggener, J A . S u p t , Bauxlte & Norlhern Ry Bauxlte, Atk Wagner. H A , Cons Mln & Met Engr Box 134, Mayer, Arlz +Wagner. Hugh K , Lawyer Suite 615, Tower Bldg , 604 Ollve S t , S t LOUIS, Mo Wagner, Paul, Mgr . Houston Office, Natlonal Petloleum News,

608 West Bldg, Houston, Tex Wagner. Percy A , Mln Engr & Geol Box 401. Pretor~a. Transvaal, S Afrlca Wagner. W~ll lam G , Met , George T Holloway & Co , Ltd .

13 Emmett S t , Llmehouse, London E 14, England Wagner, W~Ulam Huff. Mln Engr , Wllson & Wagner Munsey Bldg , Washlngton, D C Wagor. Elry Jay, Supt , Melting & Refin Dept , U S Assay Office,

32 Wall S t , New York, N Y IIWahl, Andrew John, Asst E n g r , Hecla Mln Co Burke, Idaho Wahl. Roy Lesslle, Chlef Mln Engr , Inland Steel Co Ironton, Mlnn Wahlberg. Axel. Chlef Tech Advlser Jernkontoret. Stockholm, Sweden Walnwrlght. Wllllam E , Gen'l Mgr , Broken Hlll South, Ltd ,

Colllns House, 360 Colllns S t , Melbourne, Australla Walte, Allan G 649 Washington S t , Drookllne. Mass t W a ~ t e , Earle Chester, Asst E n g r , Bethlehem Mlnes Corp Bethlehem, P a Wnlte. Henry M 105 E 63rd S t . New York, N Y Walbr~dge, A L , Sup t . Cranberry Creek Coal Co Hazleton, P a WAL~OTT, CHARLES D , Smlthsonlan Instltutlon Washington. D C Walden, Herbert Cecll 1038 L ~ n d S t , Wheel~ng. W Va Waldner, C E de L a Garde, Prod Foreman. Honolulu Cons 011 Co Taft, Cal Waldo, Leonard, Cons Engr Room 2301, 14 Wall S t , New York, N Y Waldorf, Crelghton 0 , Cons 405 Unlon 0 1 1 Bldg. Los Angeles, Cal Walker. Alexander, Mln Engr , Chlle Explorat~on Co Chuqu~camata, Chlle tWalker. Alfred E . Geol, The M A Hanna Co Wakefield, Mlch Walker. Ar thur L . Piof Me t , School of Mlnes, Columh~a Unlverslty, New York, N Y )Walker Augustus Wdlson. P re s , The L~vlngston Mlnes Corp,

Room 1239, 25 Broad S t , New York, N Y Walker, E V , Mlne Supt , Stover Coal Co Nuttallburg, W Va Walker, Etheredge, Mln E n g r , Polllon & Polrler, 42 Broadway, New York, N Y IIWalker, Godfrey B , Student, Montana State School of Mlnes Butte, Mont Walker, H Y . Gen'l Mgr . Amerlcan Smelt & Refin Co ,

617 McCornlck Bldg. Salt Lake Clty, Utah Walker. Harlan A , Mln Engr , Supt , El Potosl Mln Co ,

Apt 13, Chihuahua, Chlh , Mexlco Walker. Mark, Chem E n g r , Pac~f ic R & H Chem~cal Corp El Monte, Cal Walker, Marshall S , Mln Engr , Walker & Whyte. I n c . 97 Water S t , New York. N Y Walker, Myron R , Mln Engr , U S Tarlff Comm~sslon Washington. D C IIWalker, Plerce C Box 532, Anahelm. Cal Walker, R Gordon. V P & Eastein Mgr , Ollver Continuous Fllter Co .

33 W 42nd S t , New York, N Y Walker. Robert T . Fleld Engr , Smelt Refin & Mln Co ,

809 Newhouse Bldg, Salt Lake City, Utah Walker. W Lester. Chlef Geol. Emplre Gas & Fuel Co,

706 Masonlc-Emp~re Rldg , Bartlesvllle, Okla

~Assoclate llJunlor Associate Members are not marked, capital letters slgnlfy honora r~ membership The figures lndlcate year of electlon


IIWalker, Willram J . Asst Engr , Geol Dept . Tintrc Standard Mrn Co, Drvrdend, Utah Wallace, L R , Mrn Engr Rancho Santa Fe. Cal Wallace. Robert , Mldvale, Utah Wallage, Stanley T , Foreman. Sulfatrng Dept , American Smelt & Refin Co ,

Box 161. Durango. Colo Walle, M~chael P J , Research Engr , Amerrcan Rheolaveur Corp ,

62 Market, Wllkes-Barre, P a WaUerstedt. Glenn A , Chref Chem, New Cornelra Copper Co Ajo, Arlz Wallln, Gustaf, m n Engr Hermdalsvagen 12, D~ursholm, Sweden Wallrnder. Arthur. Gen'l Mgr & Supt of Mlnes. Iron Mask Mrne, Kamloops Copper Co.

Ltd , Kamloops, B C , Canada Wallrs, H Boyd. EBln Engr , Met The f i r s , Sheen Lane, East Sheen, England Wallower. Frank C . Engr , of Mrnes. F C and E Z Wallower J o ~ l r n . Mo . . Wallower, H H , Mrn ~ n g r , Gen'l Supt , Golden Rod Mln & Smelt Corp ,

Box 106, Cardrn, Okla Walmaley; Walter Newbold 710 Goodwrn Ave. Annrston. Ala tWalsh. Edward J , Glass Mfr 609 Securrty Bldg , S t Lours, Mo tWalsh. H T , V P , Sullrvan Machrnery Co 413 Peoples Gas Bldg , Chrcago, I11 Walsh, John K , Mrn E n g r , Prof Englrsh & Industrial Management, School of Com-

merce & .Frnance, S t LOUIS Unlv, S t Lours, Mo Walsh, Trmothy D . Mrn Engr , Calrf Rand Srlver, Inc Randsburg, Cal Waltenberg. R G . Met, Research Lab . The Internatronal Nrckel Co Bayonne, N J Walter. A B . Chref Engr , O'Gara Coal Co Harrrsburg, I11 Walter. A R , Asst Supt . Iron Concentratrng Plant & others, Bethlehem Steel Co,

Lebanon, P a Walter. Herbert W . Asst Gen'l Mgr , The Internatronal Nrckel Co of Canada, L t d .

Port Colborne. Ont , Canada Walter, Raymond A , Cons Coal Min E n g r , The Walter Engrg Corp.

299 Broadway, New York, N Y Walters, Ray E . Mrn Engr , Asst Mgr , Snow Storm M~nes Cons Troy, Mont Waltman, Wlllram D , Cons Mrn & Pe t Engr ,

422 Frrst Natronal Bank Bldg , Denver. Colo Walton. J W . Mrne Foreman, Chosen Syndicate, Ltd Talyudong, Chosen (Korea) +Wampler, Ward Edward. Mgr , Srlver Dyke Min Co Nerhart, Mont Wanamaker. E M . Anaconda Copperclad Co Rutherford, N J Wandke, Alfred. Mrn Geol. The Guana~uato Consol~dated Mrn & Mrll Co,

Apt 33, Guanajuato. Gto , Mexrco Wang. Cheng-Fu, Fengtren Mrn Adrnln~stratron Moukden Fenpltlen, Chrna Wang. C Y . Geol, Cons Mln Engr 61. Szemrng S t , S D A , Hankow. C h ~ n a Wang. Y. Taenshan, Mln Geol Hwhway & Cons Engr ,

Li 19 Tamsur R d , Shanghar, Chrna Ward, A. T., Coal 50 Church S t , New York. N Y +Ward, Alfred H , Ore Buyer, Amerlcan Smelt & Refin Co , Selby Smelter,

444 Calrfornra S t , San Francisco. ~ a i Ward, Howard R . Mrn E n g r , Replogle Steel Co Wharton, N J *Ward. Marshall R , Pres , Tonopah Extensron Mrn Co , 30 Church S t , New York, N Y Ward, Merwln H , Met Engr , Gen'l Mgr & Sec . East Srde Manufacturers Associatron,

Gran~ te Crty. Ill Ward. R J . Pe t Mrn Engr . Inspector of Orlfields. Dept of Mrnes,

Dawawln Post Office, Calro, Egypt Ward. S Paul Wrnthrop, Shasta Co , Cal Ward. Willard P.. Mrn Engr 4 Lrberty S t W , Savannah, Ga +Ward. W d l ~ a m Ambrose 61 Chestnut S t , North Tarrytown, N Y Ward. W~ll lam F . Mln E n g r , Compan~a Mrnera Choco Pacrfico,

Andagoya, Columbra, vla Buenaventura Wardlaw, Frank Andrew, J r . Supt , Utah Consolrdated Min Co Brngham Canyon, Utah Wardle. Charles W , Prrvate Pract~ce. Min & Crv Engrg Box 505, Central Crty, Ky Ware. H 9 . Met, Asst Gen'l Supt , Anaconda Red Dept , Anaconda Copper Mln Co .

Anaconda, Mont Warfield. W~lllam, Asst Head of Forergn Prod Dept, Standard Oil Co of New Jersey,

1512. 26 Broadway, New York. N Y Warford, Norman L 216 S S t cloud- S t , ~ l l en town , P a Wannp. W George, Me t Chem , Prop , Warlng Research Laboratorres,

126 N Webb S t , Webb C~ty , Mo IIWarncke, Russell Gehr~ng 308 South S t . Mauch Chunk. Pa Warner, C A , Geol & Dist Mgr, Houston Or1 Co of Texas.

420 Commerce Bldg , Okmulgee, Okla Warner, Charles M . Supt . Herculaneum Drv. S t Joseph Lead Co Herculaneum, Mo IIWarner, Eldred E . The Atlas Portland Cement Co Northampton P a IIWarner. George Andrews, Sagamore M~nes, Tecopa Cons Mrn Co Ivanpah, Cal

+Assocrate IlJunror Assoelate Members are not marked. cap~ ta l letters slgnrfy hont membershrp The figures lndlcate year of electlon


IIWarner. James Douglas. Student, Lawrence College Appleton, Wls Warner. Julrus H , Mln Geol , Cons Engr . East Butte Copper Mln Co ,

1016 Flrst Natlonal Bank Bldg . Denver, Colo Warner. Munroe F . Mech & Elec Engr , Chlef Engr , Amerlcan Zlnc & Chem Co .

Langeloth, Pa Warner. Robert K , Min Engr , Asst Prof of Mln , Hammond Lab , Yale Unlverslty,

New Haven, Conn Warner. Thor. Geol & Engr ,

Sulte 306-8 Metropolitan Theatre Bldg , 6th & Hill S+. Los Angeles, Cal IlWarnken. LOUIS, J r . Betty O'Neal Mlnes Battle Mountain. Nev IIWarren. Elmer Chapman. Student. Mass Inst of Tech Cambridge. Mass Warren, Frank M , Mln E n g r , D l r , V P . E n g r , Pine Land Co,

1224 First National-Soo Line Bldg , Mlnneapolls, Mlnn Warren. George H , Pres . Pine Land Co.

1224 Flrst National-Soo Line Bldg, Minneapolis, Minn Warren, Harm M . Cons Engr , Glen Alden Coal Co Scranton, P a Warren, Van Court. Pet. & Min Geol, Harry R Johnson & Van Court Warren,

1101 Los Angeles Stock Exchange Bldg, Los Angeles, Cal Warr~ner . Jesse B Lansford, P a Warnner, Rue1 C . Pres , Continental Mlnes, Ltd . & Menago Mln Co , Ltd . V P , Mlnes &

Commerce of Delaware. 25 Broadway, New York, N Y Warnner. 9. D , Pres , Lehigh Coal & Navigation Co 437 Chestnut S t , Philadelphn. P a Wartenweller, Fred. Me t , Rand Mlnes, Ltd Box 1056, Johannesburg, Transvaal. S Afrlca Wartenweller. Otto, Member of Flrm, Smith-Emery Co,

245 S Los Angeles S t , Los Angeles, Cal Wash. E d w ~ n R . Supt , Bethlehem Mines Corp Mllroy, P a Washburn. Howard G . Federal Min & Smelt Co Wallace, Idaho llWashburn, Perley A 3319% Paclfic Ave, Tacoma, Wash Washburne. Chester W , Cons Geol 2 Rector S t , New York. N Y Wasley, W A , Sup t , The Tlgre Mln Co , El Favor Mine La Quemada, Ja l . Mexlco Wasson, H J , Mln Engr & Geol . New England 011 Co Apt 60, Maracaibo, Venezuela Wasteneys, Geoffrey M , The Santa Rosa Mln Co , Ltd ,

Apt 12, Concepcion del Oro, Zac. Mexlco Waterhouse. George B , Cons Met , Prof of Met , Mass Inst of Tech , Cambridge 39, Mass Waterhouse, LesLe V , Cons Engr . Dlbbs Chambers,

58 Pit t S t , Sydney. N S W , Australla IIWaterland, T M. Cia Mlnera de Penoles, S A Apt 261, Monterrey, N I Mexlco Waters, Charles R~chard. Mlne Sup t , Katherine Mlne, Katherine Gold Mln Co,

Kmgman Arlz Watklns. Alexander Earley. Asst to V P & Gen'l Mgr . Hudson Coal Co Scranton. Pa Watkms, Joel H , Geol Charlotte Court House, Va Watklns. Thomas H . Pres . Ogdensburg Limestone Products Co . Johns-Manv~lle Blda . . -

292 ~ a d l s o " Ave, New York. N Y >*'04 Watrous. Harry C . Robert W Hunt & Co 53 Park Place, New York. N Y . '21 +Watson. Cresap P , Asst Div Engr , Amerada Petroleum Corp .

65 Broadway, New York, N Y '21 Watson, F. Whalley, Mln Engr , Sec & Treas, Portland Vegetable Oil Mills Co.

580 N Front S t . Portland. Ore '24 - -

Watson. George Thomas, V P , The Consol~dat~on Coal Co ~ a i r m o n t . w Va '15 Watson, N Ord. Mgr, Lago Pet Corp Apt 172, Maracaibo, Venezuela '25 Watson, Ralph A Box 815, Douglas, Arlz '17 Watson, Wllllam N , Chlef Research Chem , Rhodesla Broken Hlll Dev Co . Ltd .

Broken Hd1. N Rhodesia, Africa '22 \\Watson. Wllllam Weldon. IV , Student. Mln Engrg , Lafayette College Easton, Pa '26 Watt. Arthur G . Asst Mine Foreman. The New Jersey Zlnc Co Franklln N J '20 - - - -

Watts, Alfred c., Chlef Engr & Geol, Utah Fuel CO-, & Calumet Fuel Co , Box 1237, Salt Lake Clty, Utah '20

Watts, James Guarany, Perranwell Sta S 0 , Cornwall, England '15 Way. Edward J , Cons Engr , Anglo-French Exploration Co , Ltd ,

Box 2927, Johannesburg, Transvaal, S Africa '02 Way, Karl M , Mln Engr , Bradway Coal Co Center Polnt, Ind '10 Wayland, R G . Mln Engr , Homestake Mln Co Lead, S D '07 Waymark, D H , Engr . Messrs Fraser & Chalmers Engrg Works, Erith, Kent, England '24 Wearne. W ~ l l ~ a m . Gen'l Supt Mme. Inland Steel Co 2422 E 3rd S t , Duluth, Mlnn '09 Weaver. Frank K , CIV Min & Cons Engr 426 Moore Bldg , Charleston, W Va '22 Weaver. Paul. Tech, Adv~ser, Cm Mex de Pet El Agulla, S A ,

Apt 150, Tamplco, Tamps, Mex~co '18 +Weaver. Ralph M . J r , Pet Geol Wynnewood, Okla '21 JIWeaver, Wade Richards. Inspector, The McKlnney Steel Co, 4002 Dille Rd , Cleveland, Ohlo '22 Webb, E H . Pres . The Webb Mlne Works New Brunsw~ck. N J '20

jAssoclate IlJunlor Associate Members are not marked. capital letters s lgn~fy honorary membership The figures lndlcate year of elect~on


Webb, Francrs J , Gen'l Mgr , Northern Ore Mlnes, Republ~c Iron & Steel Co , 1405 Alworth Bldg . Duluth, Mlnn

Webb. H H . Cons Mln Engr 12 Summlt R d , Santa Barbara, Cal tWeber, W. C , Research Engr . The Dorr Co 247 Park A \ e , New York, N Y Webster, Ernest B , Engr . Asst Engr , Dept of H~ghways.

Box 591. Yorkton, Sask, Canada (IWebster, George Watson, Stupent, Sheffield Sclentlfic School, Yale Unlverslty.

New Haven, Conn Webster. Hosea, Mgr . New York Sales Dept , Babco~k & W~lcox Co.

85 Llberty S t , New York, N Y Webster. Paul W Room 1946, 70 E 45th S t , New York, N Y Webster, W Reuben. V P . Bridgeport Brass Co Br~dgeport, Conn Webster. W~lham R . Cons Insp Engr 3815 Chestnut S t . Phlladelphla, P a Week. Charles A . Mrn Engr 3425 Champ~on S t , Oakland. Cal Weed, Clyde E , Asst to Gen'l Mgr, Insplratlon Cons Copper Co Insprratlon, A r ~ z Weed. Robert C . Met. Mrnnesota Steel Co Box 17, Morgan Park Stat~on, Duluth, M ~ n n Weed, Walter Harvey. Mln Engr , Gen'l Mgr . Idaho Copper Corp Homestead, Ore Weeken. Fredenc R . Mln Engr ,

407 Canada Cement Co Uldg , Phllllps Square, Montleal. Que . Canada Weeks. F. B . Geol & Mln Engr Daggett, Cal Weeks. Frank E , Sec & Gen'l Mgr , Velle Mlnes Corp 117 N Moffet A \ e , Joplln. Mo Weeks, L. G , Geol & Mln E n g r , Standard 011 Co of N J . Guaranty Trust Co of N Y .

140 Broadway, New York. N Y Weeks, Walter S . Hearst Mrn Bldg , U n ~ v of Cal Berkeley. Cal ~ e ~ e m a n n . Carroll H , Ch~ef Geol , Pan Amerrcan Explorat~on Co .

120 Broadway, New York, N Y We~chel. Edgar C , Mln Engr , Hudson Coal Co Scranton. Pa Werchel, Llidwrg Frank. Coll~ery Supt . Hudson Coal Co Scranton, P a We~dle~n, Edward R , Chem & Chem Engr , Dlr Mellon Inst~tute of Indust l~al Research,

U n ~ v of P~ttsburgh. P~ttsburgh, Pa Weldman. Samuel, Economc Geol , Assoc Prof of Geol. Unlv of Oklahoma, Norman, Okla We~dner, Frank. Supt , The Tulsa Fuel & Mfg Co Collrnsv~lle. Okla Wergall. Arthur R , The Seoul Mln Co. Suan Mlne,

Holkol, Whang Hal Prov. Chosen (Korea) Welpall, Henry S . Mln Engr . T a ~ o Gold Mrn Co . Ltd, care of Yabe Post Office.

Fukuokaken, Klush~o, Japan tWelpel, W. W , St Joseph Lead Co Leadwood, Mo twelmer. Raymond S . Mln Ener . Engr of Mlnes, Leland Coal Co. . - - . -

~ c ~ o r m ~ c k Bldg , Ch~cago, I11 Welner, Rudolph S , Drst Mgr. Sulllvan Machinery Co 511 M~lls Bldg, E l Paso, Tex Welnln. A. J . Dlr . Ex~erlmental Ole Dresslne & Met. Plant. Colorado School of M~nes. -. . . -

Golden, ~ o l d We~ntz. L J , The New Jersey Z ~ n c Co Ogdensburg, N J We~r , George. North Broken H111, Ltd ,

Colllns House. Colllns St., Melbourne, VIC, Australla We~r. John A , Dept of CIV Engrg , New Mexlco School of Mlnes Socorro, N M t W e ~ r , John Campbell. Mrn Broker 26 Broad S t , New York. N Y We~r . Paul, Gen'l Supt , Bell & Zoller Mln Co Ze~gler, I11 Welr. Thomas, Mrn Engr , Mlne Mgr Room 422 Dooly Bldg, Salt Lake Clty, Utah ((Welse. Paul H , Coal Mln Engr , South Fayette Coal Co,

603 Chart~ers S t , Brldgevllle, Pa We~senburg. Andrew, Mln Engr . Standard Crown Co ,

Hart Lane & Emerald S t , Ph~ladelph~a, Pa Wmsenburg, Leonard E , Asst Gen'l Mgr , Morthland Construct~on Co ,

4336 Sunset Blvd, Los Angeles. Cal Welser. F rank l~n S Hotel Strafford, Alton, I11 IIWelss. Norman Leo, School of Mlnes, Pennsylvan~a State College State College, P a 11Watzenhofer, Harold S . Student. Pennsylvan~a State College State College. P a tWelborn. Jesse F , Pres , Colorado Fuel & Iron Co Denver, Colo Welch, Harry V , Chem & Met Engr , Chref Chem , Western P r e c ~ p ~ t a t ~ o n Co ,

1016 W 9th S t . Los Angeles. Cal Welch. Howard K , Mln hngr Santa Rlta Hotel. Tucson. Arlz Weld, C Wnot, Cons Mln Engr 2 Rector S t , New York, N Y Weldm, Wllllam Arch~e, Member of F l m , Blum. Weld~n & Co ,

417 Grant S t , Plttsburgh, P a Welhaven. Alfred. Gen'l Mgr, Orlental Cons Mln Co Pukchln, Un~an,~Chosen (Korea) I)Wellander. Holt I1 . Test Engr . Standard 011 Co R~chmond, Cal Welles, Theodore L , Cons Engr . S m ~ t h & Welles ,

1003-1006 Coal Exchange Bldg , W~lkes-Barre. Pa Wellman, W. H., care of Veta Grande Parral, Chih , Mexrco -

tAssoc~ate IlJunlor Associate Members are not marked, cap~@l letters s lgn~fy honorary membershrp The figurea lndlcate year of elect~on


Wells. Arthur E , Met Engl , Puye Rlcha~dson & Co GO Broadway. New York, N Y Wells, Bukeley. Metal Mln, H o b a ~ t Uldg San Francisco, Cal Wells. Edgar H . Pie, & P ~ o f of Geol & Mlnelalogy, New M e r l ~ o State School of Mlnes,

Socorro. N M +Wells. Francls G 614 9th Ave S E , Mlnneapolls. M ~ n n +Wells, 0 W , P ~ e s Southel n Exv lo~a t l o~ l Co , Inc 00 West S t . New York, N Y +Wells. Samuel Webster, Geol 507 Petroleum Uldg , Okmulgee, Okla Welsh, H Lee, Cons Geol 201 Hedden Bldg . Bllllngs, Mont Welsh. L G . Pe t Geol hna l 617 Exchange Natlonal Bank Bldg, Tulsa. Okla tWemple, Holland H , Sales Mgl , l ' e ~ a s Gulf Sulyhn~ Co 41 E 42nd S t , New York. N Y Wemple. Leland E , P l e s , I l l ~ n o ~ s Zinc Co 1028 McCorm~ck Bldg , Ch~cago. 111 - IIWendell. Everett J . Mln Engl 224 Mlssourl Ave. Peoria. 111 IIWenger, Frank B Deerwood, Mlnn Wenslcy. Roger L , Mln Engr , G M liaaford Co li E 42nd S t , New York. N Y Wenstrom, Olof, Mln Engl Room 823 55 Congress S t . Boston, Mass Wentworth. Henry A , Cons Eng r Room 620, 55 Congress S t , Boston, Mass (IWerchowsky, E , Mln , Engl , Cons S t t e Mlnes of Donets Coalfields "Dol~eogol,"

P1 Tevelev, 28, Kharkov, U S S R tWerenfels. A . Geol Solothu~nerstrasse 76, Basel, Switzerland Wernecke. Llvlngston, Mln E n p ~ & Geol . Gen'l Supt , Treadwell Yukon Co , Ltd ,

Mayo, Yukon Territory. Canada +Werner, Raymond F . l r an s l tman & Asst Mln Engl , Madelra Hill Coal Mln Co,

Phlllpsburg, P a Wert, R y , Mln Engl , Supt , Durham Coal & Ilon Co Soddy. Tenn Wescott, Wllllam P . V P , Galena Slgnal 011 Co,

Llggett Bldg, 41 E 42nd S t , New York, N Y West. George H . Cons Chem Ens ] , Plke & West, Hobart Bldg , San Franc~sco, Cal West. Haarlem E I Howard Canfield Blda . Santa Barbara. Cal Wester. J R Box 324, Morencl. Arlz Westervelt, Edmund W . Mln Engr . Securlty Trust Co Rochester. N Y Westervelt. Wllllam Young, Cons Mln Eng r .

Guaranty Trust Bldg . 522 5th Ave, New York. N Y twestlake, Emory H , Care of A Lewlsohn & Sons, 61 131oadway, New York, N Y Weston, Charles V . Cons Engr , Chlcago Surface Llnes

1486-231 S La Salle S t , Chlca~o, Ill Weston, E M , Mln Engr 20. Cul l~nan Bldg , Johannesburg, T~ansvaal . S Afrlca Wetherbee, Herbert E 1728 M~ddlehurst Rd Cleveland Helghts, Ohlo +Wethey, A H , J r , P r e s , Standard R11ck & 'Tile C o ,

323 W o ~ ~ e s t e r Bldg , Portland. Ore Wethey, Ar thur H . Retlred, Cale of the L ~ b ~ a l ~ a n , Amellcan Chamber of Commerce

72 Rue Taltbout. Parls. France Wettsteln. Thomas F . Mtrr , Keokuk Plant Umted Lead Co Keokuk. Iowa IlWetzel. Howard E . Engrg Dept , The Consol~dat~on Coal Co ,

Box 262, Coalwood. W Va Wetzel. Thomas A . Mln Eng r 1216 W 39th S t , Los Angeles, Cal Whalen. A Floyd. Met & Asst S u ~ t . Open Hearth. Harrlsburz P I D ~ & Ploe Bendlna Co. . . - . - .

~ a r r l s b u r g , P a Whaley, George C . Resldent E n g r , S t LOUIS Smelt & Refin Works, Natlonal Lead Co ,

S t Francols, Mo Wheeler. Archer E , Cons E n g r , U n ~ o n Mlnlele du Haut Katanga.

Room 1904, 25 Broadway, New York, N Y ?Wheeler, Ar thur A , Me t , The Barkus & Johnston Co Casapalca, P e r u Wheeler, Burr. Gen'l Mgl . Chlle Exploration Co Chuqu~camata, Chile Wheeler, Edwln S . Research L a b , The International Nlckel Co , Oak S t , Bayonne, N J Wheeler. H A , Cons 011 & Man Engr Securlty Bldg , S t LOUIS. Mo +Wheeler. H R . Mln E n g ~ , Amerlcan Rolllng Mill Co Ashland, Ky Wheeler, L F , Met . Slnger Mfg Co Elizabeth, N J +Wheeler, Lentllhon, Materlal Dep t , Standard 011 Co of Venezuela, Maracalbo, Venezuela Wheeler. R A . Student. Unlv of Wash~ngton Seattle, Wash Wheelock, C W . Mln Engr 2 Rector S t , New York. N Y Wheelock, Raymond P , Mfgs Agent, Bab Cant S l ~ p C o , Express Spark Plug Co,

BOY 1178 Washlngton, D C Whetsel. Raymond V . Actlng Mgl , Cla Gas y Combustible "Imperlo,"

Apt 285, Tamplco, Tamps, Mexlco Whlldln, Wllllam G . P ~ e s , Baker-Whlldln Coal Co.

Hearn Ave & Detrolt Telmlnal H R East, Detlolt, Mlch Whltaher, Herbert. Me t . Mlchlgan Coyyez & Brass C o ,

5851 W Jeffelson S t , Detrolt, Mlch Wh~taker . Orvll R . Mln Engr 932 Equitable BJdg . Denver, Colo

;Associate IlJunlor Associate Membels a r e not marked, capital letters slgnliy honorary membership The figures lndlcate year of electlon


Whlte. Albert E , Prof of Met, Engrg & Dlr , Dept of Engrg Research, Unlv of Mlchlgan. Ann Arbor, Mlch

Wh~te. Arthur S , Cons Mln Engr 30 N Mlchlgan Ave. Chlcago, I11 IIWhrte. Ath~ngton, J r Engr . Insp~ratlon Cons Copper Co Insp~ra t~on . A r ~ z Wlute. Charles H 340 Mllls Bldg, San Franc~sco. Cal Wh~te , Dav~d, U S Geological Survey Washington. D C Whlte. Edmond A , Mln Engr Por t Kembla, N S W , Australla Whlte, Edwln E , Pet Geol & Mln Engr Box 595, Pa~ntsvllle, KY Whlte, E l l ~ a h E , Pres & Gen'l Mgr , E E W h ~ t e Coal Co Mt Carmel, P a tWhlte, F r a n c ~ s Guy. Complaints & Spec~ficat~ons, Nat~onal Enameling & Stamplng Co ,

Gran~ te Clty Steel Works, Gran~ te C~ ty , I11 Wh~te . George E . Mln Engr - 1206 Pac~fic Mutual Bldg , Los Angeles, Cal Whlte, Harold Edwards, Operat~ng Sup t , Federal Abras~ves Co Ann~ston, Ala Wh~te , Henry Arthur, Cons Met , U n ~ o n Corp , Ltd , P 0 Dersley. Transvaal. S Afrlca -1IWhte. Hubert Campbell 928 Spruce S t , Ph~ladelph~a. P a Wh~te. I C , State Geol of West V ~ r g l n ~ a , West V ~ r g l n ~ a Geol Survey.

141 Wllley S t , Morgantown, W Va White. J E . Cons Engr 905 State S t , Santa Barbara. Cal IIWhlte, J Lloyd, Ch~ef E n g r , Superlor & Boston Copper Co, Box 1604, Globe, Arlz Wh~te , J Lans~ng, Gen'l M ~ n e Supt , Southwest Metals Co Humboldt, A r ~ z Whlte. Kessack D , Pet Geol ,

7 PISO, Aven~da Rogue Saenz Pena 567, Buenos Alres, Argentlna Wh~te , Leonard L , Gen'l Supt , Sabana Grande Honduras Mln Co,

Sabana Grande. Honduras. C A Wlute. Lloyd C , Cons E n g r . Burch Hershey & Wh~te.

924 Crocker Bldg . San Franc~sco, Cal Wh~te . Rush J , Mln Engr Otterson Bldg Wallace, Idaho IIWhlte, Thomas Earle. Student, Mass Inst of Tech Cambr~dge, Mass Whlte. Wlllard 0 . Res~dent Engr . W J Ralney. Fayette T ~ t l e & Trust Blda ,

~ n l ~ n t o w n P a Whtehead. W L , Mln Geol , Mass Inst of Tech Cambridge, Mass Whlteley. Eugene E . Asst Supt of Mlnes. Calumet & Arlzona Mln Co , Warren, Arlz I l f i t e s e l l Paul E , Mln Engr , St Joseph Lead Co Flat R~ver . Mo Wh~tfeld. H. E . Mln Engr , U n ~ v of Western Australla Perth. W Australla Whlhnn. Lowe. Columb~a U n ~ v e r s ~ t v Club 4 W 43rd S t . New York. N Y ~ h ~ t ~ n i ; M. A ,. Indust r~al ~ n g r g Dept . General Electrlc Co , ~chenectady, ' N Y Whltman. Alfred R , Cons Mln Geol , Unlvers~ty of Cahforn~a, Southern Branch,

Los Angeles, Cal Wh~tman, Alvin D. 1617 A South Quaker S t , Tulsa, Okla Wh~tman , Roy V , Mln Engr , Ch~ef Surveyor, Standard 011 Co of Venezuela,

Matunn, Matur~n-Estado Monagas, Venezuela Wh~tnall . Harold 0 , Cons Geol , Prof Dept of Geol , Colgate Unlv

Hamilton, N Y tWh~tney. H. M . Mln Engr Box 136, B~sbee. A r ~ z f i t n e y , Loren L., Supt , Amencan Steel Foundr~es. 403 Hohman S t , Hammond, Ind Whtney, W R . Director, Research Laboratory, General Electrlc Co, Schenectady, N Y Wh~the r . Charles C., Cons Engr , Robert W Hunt & Co,

2200 Insurance Exchange Bldg , Ch~cago, I11 W h ~ ~ e r , W H . Geol . Roxana Pet Corp . Dallas Athletlc Club Bldg . Dallas, Tex Wh~twell. E. V 1020 Patterson Bldg . Denver, Colo Whitworth, E A , The Gathmann Engrg Co Balt~more, Md Whyte. Fredenck W C . Gen'l Mgr , Coal Departments. Anaconda Copper Mlnlng Co

Anaconda, Mont tWhyte, George S , MacWhyte Co Kenosha, Wls Whyte. W. deBurgh 4 Toy Gardens, Campden H111, London, W 8, England W~chman. Frank M., Cons Mln. Engr Plant E n g r . U S Smelt Co, M~dvale, Utah W~chmann. Arthur P , Met, Braden Copper Co Rancagua, Ch~le IlWlchum, Carl George. Motlve Power Inspector, Pennsylvan~a Railroad.

601 6th Ave, Altoona, P a Widreraham, N W , Valuat~on Engr . Chanslor Canfield M~dway 011 Co,

302 Kerckhoff Bldg . Los Angeles, Cal W~ckes, L Webster. Mln & Met Engr , 1206 Pac~fic Mutual Bldg , Los Angeles, Cal W~ckham. Anthony E , Clty Engr Sea S ~ d e Park, N J JIWuleman, Frank L Box 663, B~ngham Canyon. Utah IIWiegand, Frederrdr W~lllam Apt 1200, Tamp~co, Tamps, Mexlco tWlel, Samuel C , Attorney-at-Law, 628 Merchants Exchange Bldg, San Franclseo. Cal tW~es t . Frank Charles. Crusader 011 Prod Co,

1008-1013 Slattery Bldg, Box 1216, Shreveport, La Wlggln, Albert E.. Met Engr , Gen'l Supt , Smelter H111, Great Falls Reduct~on Dept ,

Great Falls, Mont

'19 '22 '25 '01 '14 '06 '08 '12

'21 - '19 'lb '16 '24

tAssoc~ate IIJun~or Assocrate Members a r e not marked, cap~ ta l letters s ~ g n ~ f y honorary memberah~p The figures Indicate year of elect~on


IlWlgle, Allan Scott, Student, Dept of Met , M ~ n ~ n g Bldg. Unlv of Toronto, Toronto, 6, Ont , Canada

Wmton. G H , Met Engr . C h ~ e i Consol~dated M ~ n ~ n g Co Eureka. Utah Wllbraham. A G B 8 Alexander S q , London. S W 3. England W~lbur , Warren A . Northampton Iron Co Bethlehem, P a W~lcox. E R , Asst Prof of Clv Engrg , College of Engrg , Unlv of Wash~ngton.

Seattle, Wash tWllcox, Everett. Asst Valuat~on E n g r , Met Sec Engrg DIV Income Tax U n ~ t ,

Bureau of Internal Revenue, Treasury Department, Washington, D C tW11cox. Fred Herbert, Asst Geol , Land Dept . Northern Pac~f ic Ry Co , S t Paul, M ~ n n W~lcox. Gordon Howard Kyle. McDowell Co . W Va JJW~lcox. Raymond J . Ch~ef Chem , The Steel Products Co.

2196 Clarkwood Rd . Cleveland, Ohlo W~lcoxson, Wll l~am James. Mngng Dlr The S t r a ~ t s T r a d ~ n g Co , Ltd ,

Ocean Bldg , Collyer Quay, S~ngapore, S t r a ~ t s Settlements W~lde. Frank L . Pet Geol 24 W 45th S t , New York, N Y Wilder. Frank A . P re s . Southern Gypsum Co. Inc North Holston, Va Wlldlng, James, Met & Mln Engr Room 2415, 61 Broadway, New York, N Y IIW~ldner, Edwrn L . Met . Halcomb Steel Co Syracuse, N Y IlW~les. Gloyd M Box 878, Sudbury, O u t , Canada Wt'ey. Walter H . Mln Engr Palm Dr~ve. Glendora. Cal Wllgus. Frank A . J r . Ch~ef Draftsman. Engrg Dept . Un~ted Verde Copper Co ,

Wllhelm, V ~ c t o r H , Pe t Engr , State Mln Bureau, Wllhelm. W~lllam. M a r . Inaersoll-Rand Co

Clarkdale, Arlz Coallnga, Cal Scranton. P a

W~lke , Wll l~am, cbns - ~ n g r - 86 Norwood Ave, Buffalo. N Y W~lke. W~lllam. J r , Pres , Metals Refin Co Pox 138, Hammond, Ind Wllklns. Lle H . Cons Mln & CIV E n ~ r , The 011 Alllance L t d ,

25 Ironmonger Lane. London. E C 3. England W~Iklnson, A D . Smelter Supt , Cananea Cons Copper Co Cananea, Son . Mex~co Wllklnson. E W . M~nerals Separa t~on North Amer~can Corp ,

Room 2415. 61 Broadway, New York N Y W~lklnson, Wllllam F , Mln Engr , Hurstbourne P r ~ o r s , Wh~tchurch, Hants, England W~llrams, C T , Br~trsh Controlled Ollfietds, L t d , Apt 232 Maracalbo Venezuela W~llard , James 0 . CIV Engr Woodlawn. Beaver Co. P a Wlllard. Lelgh, Indust r~al Engr . Mgr , Hudson Valley Coke & Products Corp ,

52 Vanderbllt Ave, New York, N Y tW~llcox. Dudley. Sec & S ~ l e s Msr . Aiax Electrothermic Corp , ~.

636 E State S t . Trenton N J W~Ucox. Jerome E . Stope Boss, Nevada Cons Copper Co Ruth, Nev W~llets. Robert H . Mln Ens1 Roslyn L I N Y tW11lets. Stephen Taber. A a ~ ~ c u l t u r ~ s t Roslyn, N Y Wlllett, Tom K . Chem , Ph~l l lps Pet Co Bartlesvllle, Okla W~lley, Ogden G . Met 489 Housaton~c Ave , Stratford, Conn W~lllams. Alpheus F . Gen'l Mgr , De Beers Cons M~nes , Ltd ,

Box 616, K~mberley, Cape Provlnce S A f r ~ c a W ~ l l ~ a m s . Arthur, Elec Engr , V P , Commerc~al Relat~ons. The New York Ed~son Co ,

130 E 15th S t , New York, N Y W ~ l l ~ a m s . Arthur M , Coll~ery Supt , Powderly Coll~ery. Hudson Coal Co ,

Carbondale Pa W ~ l l ~ a m s , Berkeley 628 E M a ~ n S t , R~chmond Va IIW~lllams, Charles E . CIV Engrg & Geol Dept , Un~ ted Natural Gas Co

308 Seneca S t . 011 C~ ty , Pa W ~ l l ~ a m s . Charles F ranc~s , Mln Engr & Mln Superv~sor, U S Geol Survey,

408 DeArman Bldg, M~aml, Okla W ~ l l ~ a m s . Clyde E Columbia Steel Corp Balfour Bldg , San Franc~sco, Cal W~llrams. Conway G . Gen'l Mlll Foreman, Utah Copper Co Magna, Utah Wlll~ams. Dabld Publ~sher T~conderoga, N Y Wlll~ams. Edward G . V P , J G W h ~ t e Engrg Corp , 43 Exchange P I , New York. N Y W ~ l l ~ a m s , Edward H , J r . Lecturer, Mln & Geol , Leh~gh U n ~ r Wthlehem, P a Wlll~ams. Edward I , Mln E ~ g r , Smrlter Supt Tennessee Copper Co , Copperh~ll, Tenn Wlll~ams. George K , Engrg Dept , Anaconda Copper Min Co Great Falls, Mont tWll l~ams, Georre 0 . M g r , Montezuma Rad~um Co Box 1169, Denver. Colo W~Ulams. H D . Pres P~ t t sbu rgh Steel Co U n ~ o n Trust Bldg , P~ttsburgh.' P a Wlll~ams, H Ol~ver. V P , Charge of Sales, Braeburn Alloy Steel Corp P~ttsburgh. Pa W~lltams, Harry M . Engrg Dept . Delco L ~ g h t Co Dayton, Ohlo W~lllams, Henry J Chem 30 Norfolk Rd , Chestnut Hlll Mass- W~lllams. Herbert L Met Enc r M~neral Polnt Z ~ n c Co Depue, I11 Wllllams Howard Edward C h ~ e f Draftsman, Calumet & Hecla Coris Copper Co

Calumet M ~ c h

'17 '26 '2 r

'Ell

'97 '76 'li 'li 21

'24 '17 '21 '8 'i '1J

~ A s s o c ~ a t e IlJun~or Associate Members are not marl ed , c ap~ ta l letters s l gn~fy honorx~y membersh~p The figures Indicate year of electlon


W~lllams, Howard L , Mgr , Wlre Rope Dept , Steel Sales Colp 129 S Jefferson S t , Ch~cago, I11 '21

W~Ulams. J M~ller. Supt Rubber Explolatlon Co Box 173, Sallnas Cal '06 Wllllams, J P , J r , Mln Engr , The Koppers Co , 800 Unlon Arcade Bldg , P~t tsbureh, Pa '12 W ~ l l ~ a m s , J Ward, Engl . Exam Work, Char le~ote Rldge, J a m a ~ c a , L I , N Y '19 Wlll~amq John C . Geol 221 O ~ c h a r d Ave , Rtdgway, Pa '19 Wllllams. John Charles. Flotation E n g r , Newpo~ t Chemlcal Works Pas sa l~ . N J '26 W~Ulams, John S 1235 10th St Douglas, Ar17 '14 W~lllams, John T . E n s r M ~ n e Owner Address Wanted "74 IIW~lllams. Joseph A 1 x 0 ~ 333, Msgdalena, N M '23 Wlll~ams. Kenneth, Smelter S u p t , Southwest Metals Co Humboldt, Arlz '17 IIWlll~ams. Leonard F , Samplel, Holllnger Gold Mlnes 'I lmmlns, Ont , Canada '26 W ~ l l ~ a m s , Louls Wlll~am, Mgr , The Unlon D ~ a w n Steel Co,

460 Washington S t , New Yolk, N Y '18 W ~ l l ~ a m s , Maurlce E . Asst Mill Supt , Holltngel Cons Gold Mlnes, Ltd ,

Tlmmlns, O n t , Canada '17 W ~ l l ~ a m s . Mlchael T , Mln Engl , Mngng Dl1 , Uo~neo 011 O p t ~ o n Co , Ltd ,

71 & 72 A M P Chambers Perth, W Australla '16 W ~ l l ~ a m s . Morrls 1732 C o m m e r ~ ~ a l Trust Bldg, Phlladelphla, Pa '91 W~lllams, P L . J r , Mln , V~ctorvllle L ~ m e Rock Co Vlctorvllle. Cal '20 W~l l~ams . Percy, Mln Engr . Mgl , Western Amerlcan M~nes Co S~lverbell. Arlz '20 W ~ l l ~ a m s . Percy A , Mer . 011 Proper t~es 649 S Mllton Ave , Los Angeles, Cal '21 W ~ l l ~ a m s . Ralph B . Cons Mln Engr , Metal & Thermlt Corp ,

Room 2202, 120 Broadway, New York, N Y '05 Wllllams. Robert S , Assoc Prof of Chem & Metallography, Mass Inst of Technology.

Cambr~dge, 39, Mass '23 W~lllams, R Y . Pittsburgh Coal Co 1015 Ollver Uldg, P~t tsburgh, Pa '05 W~l l~ams . S Herbert. Dlr & Gen'l M g r , Champlon Coppel Co Reno, Nev '95 Wdl~ams. S~dney D , Chlef Met. Pittsburgh Crnclble Steel Co Mldland. Pa '20 Wlll~ams, Thomas M . Mln Engr Dover. N J '17 W~ll~arns , W A . Pres , Crown-Central Pet Colp Houston, Tex '03 W~lllams, W H . V P . The Delaware and Hudson Co . 32 Nassau S t , New York, N Y '15 IIW~lllams, Wayne W Asst Gen'l Foreman of Refinery Cla M~nera De Penoles, S A

Apt 251, Fundlclon 2, Monterrey, N L , Mexlco '24 W~ll~amson. F 0 . Mln Mach 913 Hobart Bldg, San Franc~sco, Cal '16 W~ll~amson, H D 83 Hayes R d , Bromley, Kent, England '03 Wllllamson, Harry M 107 Pearl S t , Denvel Colo '20 tW1111amson. Stuar t W , Chlef E n g ~ Po~tsmouth By-Products Coke Co , Edgarton, W Va '25 W ~ l l ~ s . Balley. Geol & Mln Engl , Geol Dept , Stanford Unlv . Stanfold Unlvels~ty, Cal '92 W~llls, Carl S , Cons Mln Ener 2526 Llncoln S t , Belllngham, Wash '24 W ~ l l ~ s , Charles F . Edltor & Publ~sher, ' 1 ' 1 1 1 ~ d l ? l r i ? ~ g Jo?l?lraZ,

Home I3u1ldels Bldg . Phoen~x, Arm '16 Wlllls, Sanford L . Met Ene r Sales E n g ~ C o ~ n ~ n g Glass Works Corn~ng, N Y '20 t W ~ l l ~ s t o n , Samuel H . Chlef Geol , Venezuelan Sun L t d , Apt 34, Malaca~bo, Venezuela '21 Wlllmarth. 0 Barlow. Gen'l M ~ n e Management Kelso Nat~onal Mln Corp & others,

Montlose, Colo '24 W ~ l l r ~ c h . E G . Pet Engr . Unlted 011 Co Bartlett Uldg , Los Angeles, Cal '22 IIWIIIS. Wllllam A . Mln Engr 37 Hawthorne Ave, Crafton Branch, Pl t t sbu~gh, Pa '24 Wlllson, Edwrn L , Cons Engr , F J Ryan & Co , 610 Wesley Bldg. Ph~ladelphla, P a '25 IIWUlaon, Fay G . Me t , Mlna La Mazata Etzatlan, J a l , Mexlco '21 Wlllson. Harold E , Chlef Engr , H E Wlllson Engrg Co Thnrmond, W Va '1G Wllrnsrth, J. B Mwanza. K a t a n ~ a , Brltlsh East Afrlca Vla Mombasa, c/o Postmaster '21 Wilmot, George W , P r e s , Wllmot Engrg C o , 804 Malkle Bank Bldg, Hazleton Pa '21 Wllputte. LOUIS. Pres & Gen'l Mgr , Wllpntte Coke Oven Co tp ,

469 5th Ave, New Yolk, N Y '19 tW~lson , Alfred S R . Geol 788 Mllls Bldg , San Franc~sco, Cal '21 Wllson, Alfred W G . Engr , Chlef Engr , Mlneral Resources Dlv , Mlnes Branch, Dept

of Mrnes Sussex S t , Ottawa. Ont . Canada '06 Wllson, Anthony. Mln Engl Thornthwalte Mlnes Ltd

Thornthwalte, Keswlck, Cumberland, England '10 Wilson. Arthur 0 , Gen'l Supt Susquehannn Mlne. Rogers-Brown Iron Co. H~bblng, Mlnn '21 tWllson. Curtls L , Actlns Prof of Met , Montana State School of Mlnes, Butte. Mont '20 Wilson, Dudley M , Constr E n g ~ , Engr & Contra Box 84, Brady, Tex '20 W~lson, E C . Pres , Wllson 011 Tools Corp , Wllson & Willard Mfg Co ,

2301 E Vernon Ave , Los Angeles, Cal '15 Wilson. E T . Chalrrnan of Board, Cont~nental 011 Co , 524 Patterson Bldg, Denver,- Colo '16 W~lson, Elwood J . M~nlng, Cons Engr 350 Madlson Ave, New York, N Y '04 IIW~lson, E ~ a n F . Student, Mass Ins t of Tech Cambr~dge, Mass '26 IIWJson. Floyd J 2245 College Ave , Berkeley, Cal '22

iAssoclate IIJnn~or Associate Members a r e not marked, c a p ~ t a l lettels slgnlfy honorary membersh~p The figures lndlcate year of electlon


W~lson. George B . Mln Engr . Treas & Counsel, Wllson & Wrllard Mfg Co , 2301 E Vernon Ave , Los Anseles, Cal

W~lson, George Bennett 805 S A t l an t~c Ave, Daytona Beach, Fla W~lson. Gordon, M s r , San Vrcente Mln Co San V~cente, Sin , Mex~co W~lson, Harry 31 Queen S t , Melbourne, VIC , Australla IIW~lson, J Byron 2053 Penn Ave S , M~nneapol~s , Mlnn IIWrlson. John Barnme, Asst Master Mach, Cerro de Pasco Copper Corp, La Oroya, Peru IIWllson. John H , Subsurface Geol , M~dwest Refin Co ,

900 Frrst Nat~onal Bank Bldg, Denver. Colo tWrlson. Joseph M , Geol , S ~ m m s 011 Co 10th Floor, Magnol~a Bldg , Dallas, Tex tWllson. M. Orme, Mfr & Mlner, Investment & Secur~tles, R T Wilson & Co,

512 F ~ f t h Ave, New York. N Y W~lson, Malcolm E , Asst to V P . Lourslana 011 Refin Corp ,

F ~ r s t Nat~onal Bank Bldg, Shreveport, La W~lson, P h ~ l ~ p D , Mln E n g r , Amerlcan Metal Co 61 Broadway, New York, N Y tWllson, R~cha rd T . Mfr & Mrner, c/o N L Zeno, 512 Frfth Ave. New York, N Y W~lson. R~dgeway Rob~nson, Cons Mrn Engr , Trrtes-Wood-W~lson Syndicate, W R Wrlson

& Sons. 2619 Cavend~sh Ave . V ~ c t o r ~ a . B C , Canada W~lson, R W Box 995, Great Falls, Mont W~lson, Robert. Mln Engr , RIO Tlnto Co , Ltd , RIO Tlnto, Provrnc~a de Huelva. S p a ~ n IIWdaon, Robert T , Student, Mass Inst of Tech Cambrrdge. Mass W~lson. T C . Met E n s r , M s r , Colorado Z ~ n c Lead Co Leadvrlle. Colo W~lson. Trevett A . Gen'l Mgr , Arrzona-Hercules Copper Co Ray, A r ~ z Wdson, Walter B . Ch~ef Geol , Gypsy 011 Co, 918 Flrst Nat~onal Bank Bldg , Tulsa, Okla W~lson, Wlllram A , Mrn Engr 319 Dooly Block, Salt Lake Crty, Utah W~lten . Harry M . Commonwealth Steel Co S t LOUIS, Mo Wrltsee. E A , Engr of M ~ n e s Room 1002, 51 Malden Lane, New York, N Y W~mmler , Norman L , Mln E n g r , U S Bureau of M ~ n e s Berkeley, Cal W~nchell. Alexander N , Mrn Engr , Geol , U n ~ v e r s ~ t y of W ~ s c o n s ~ n Madlson. Wrs IIW~ngard, Jasper I rv~n . T rans~ tman , Alabama By Products Corp Qu~nton. Ala tWrnser. H E., Mrn, The Legal Tender Mln Synd~cates Idaho Spr~ngs , Colo Wlnslow. Arthur, Mrn Engr , Pres and Gen'l Mgr , Llberty Bell Gold M ~ n l n g Co .

131 State S t , Boston, Mass '81 W~nslow, F r a n c ~ s 1711 18th S t , Wash~ngton. D C '14 W~nther . Arno S . Mln E n a r . Rawley M~nes. Inc Bonanza. Colo '14 ~ l n t o n , ~ l l l McClarn, ~ h a l r m a n of ~ c l e n c e D & , Texas Chr~stran U n ~ v For t Worth, Tex tWrse. Alfred L . Mln Engr 129 E 62nd S t , New York, N Y W~se. S~dney L , Mrn Engr 1040 Park Ave . N W Cor 86th S t , New York. N Y W~seman. Phlllp 1206 Pae~f i c Mutual Bldg. Los Angeles Cal W~ser . Oba, Met E n g r , Howe Sound Co 720 Flfth Ave, New York. N Y W~shon, A Emory, E n g r , V P & Gen'l M g r , San Joaqu~n L & P Corp, Fresno. Cal W~shon, W W . Mln Engr , Wrshon Explorat~on Co K~ngman, Arm Wlsser, Edward Holl~ster. Mln E n g r , Teaching Fellow In Geol , Unlv of Cal~fornla,

Berkeley. Cal W~tcomb, R ~ c h a r d L , Ch~le Exploratron Co ~ h ; q u ~ c a m a t a , Ch~ le W~therell. Charles S . Met Engr 150 Nassau S t , New York, N Y IIW~thers. John Peter, J r , Asst Mlne Foreman. Braden Copper Co, Rancagua. Chlle W~tmer , Luther F . Assoc Prof of Met . Lafayette College Easton, P a W ~ t t . A H . Mln Engr 1409 Amencan Trust Bldg. B~r rn~ngham, Ala W ~ t t , Herbert N , Cons Geol 512 Sharon Bldg . San Franc~sco Cal W~ttenberg. John Conrad, CIV & Mln Engr P~nevrlle. W Va W~ttenoom, Charles H Muralgarra Statlon v ~ a Yalgoo, W Australla Woakes, Ernest R . Cons MIII E n g r , w ~ t h Messrs John Taylor & Sons

6 Queen St P I , London. E C , England Wohlrab, Aloys H Mrn E n g r . Supt Isle Royale Copper Co Houghton, M~ch IIWohrman, Carl R E , Grad Student, Harvard Engrg School.

8 P~e rce Hall, Cambr~dge, Mass Wolcott, Herbert, Sales Engr , Taylor-Wharton Iron & Steel Co .

201 San Francisco S t , El Paso, Tex Wolf, Albert G , Mln Engr Gulf, Tex Wolf. Fred L , Chem Engr . Tech Supt , The Ohlo &ass Co Mansfield, Ohlo Wolf, Harry J . Mln Engr S u ~ t e 538, 42 Broadway, ' ~ e w York, N Y Wolf, M a r t ~ n Y , Mln La Mesa. Cal Wolf. W~llram A , Asst Gen'l Supt , South Amerlcan Development Co ,

Casllla 655, Guayaqull, Ecuado~ Wolfard, Merl Ruskrn. Engr , charge, Research L a b , Hopewell Bros,

'89 'I?

19 Book S t , Watertown, Mass '14 Wolfe, Calvln P , Fdry Engr & Supt , L J Mueller Furnace Co .

15th & Oklahoma Aves . M~lwaukee, WIS '21 Wolfe. George, Investments 621 D~ckson Bldg , Norfolk. Va '23

tAssoc1at.e IlJun~or Associate Members are not marked. capital letters slanrfy honorary membershrp The figures ~ndrcate year of electlon


Wren, Andrew Addlson. Mln Engr . Ingersoll-Rand D r ~ l l Co , 115 W 3rd S t , Jop l~n . Mo IIWrrght. Albert. J r 5731 Grand Central Term~nal , New York. N Y Wrlght. Charles W , Cons Engr 370 Via Lunga, Melano, Trentlno, Italy Wr~ch t . Clarence A , Mln , Met Engr 370 Via Lunga, Merano, Alto Ad~ge. Italy Wnght , E Chester, Prof of Met , U n ~ v of Alabama Un~ve r s~ ty , Ala Wright, Edwln, Mln E n g r , Sprlng Canyon Coal Co S p r ~ n g Canyon, Utah tWrrght, Fay Llnton, Ch~ef Geol & Dm. Superlor OII Co ,

1100 Na t~ona l C ~ t y Bank Bldg, Los Angeles. Cal Wright. Frederrc E , Geol. Geophys~cal Laboratory Wash~ngton, D C Wnght , Fred S . Geol 1660 Ogden, Denver, Colo Wnght , Harry b . Cons Geol & Engr 'Nowata 011 & Refin Co Bldg,

206 S Cheyenne. Tulsa, Okla Wnght . I ra L , Mln Engr , General Practrce, Gen'l Mgz , Black Hawk Cons Mrnes Co.

S ~ l v e r Clty, N M Wnght , K M , M ~ n e S u p t , U S Gyp,um Co Genoa, Ohlo Wright. Lewls T 2 i Rembrldge Crescent. London. W 11, England IIWrrght, Lrnngston, Mln E n g r , WAD Synd~cate 55 Congress S t , Boston, Mass Wr~gh t . Louls A . Cons Engr 224 Warren Road, San Mateo. Cal Wnght , Percy E . Cons Mech Engr , The Percs E W r ~ g h t Engrg Co ,

811 Seaboard Bldg . Seattle, Wash Wnght, Thomas A , Chem, Metallographer & See, Luclus Pltkln, Inc .

47 Fulton S t . New Yolk, N Y Wnght, Wl l l~am Joslah. Geol c/o A B Marshall. Bear Rlver, Drgby Co. N S , Canada Wrlght, Wllllam Ryer, Mrn M g r , Chlcazo Office, Ford, Bacon & Dav~s, I n c ,

Room 1272, 208 S L a Sslle S t . Chrcago, I11 Wroth, James S 17 H ~ g h S t , Woodbury, N J Wu. Altchen K , Mln Engr , Supt of Hankow Customs & Commlss~one~ of Forelgn Af f a~ r s

for Hupel P r o v ~ n ~ e , Hankow. Chlna Wuensch, C Erb, Mln E n g r , n e p t Geologlco, Cca Real del Monte, Pachuca, Hgo . Mexlco IIWuethnch, Adolph Gustave Box 351, Depue, I11 IIWulE. John, Graduate Student, Yale U n ~ v New Haven, Conn Wyant, Frank A Ritz Apt Hotel. East End, P~t tsburgh. P a Wyatt. James S 966 Sausal~to Blvd, Sausallto, Cal Wydler-Holl~s. F J , Afrlcan Select~on Trust, Colonlal Bank.

Accra, Gold Coast Colony. W Afrlca Wyer, Samuel 9 , Cons Eng r 1014 Har tman Bldg. Columbus, Ohlo Wyler. Joseph A , Research Chem & Chem. E n g r , T r o ~ a n Powder Co. Allentown. P a Wyly, Ar thur J , Met E n g r , Ch~e f of Red Works, Lebong Donok Gold Mlne.

Lebong Donok, Moeara Aman, Sumatra, D E I twyman. Edward Earle, In ternat~onal Motor Co 25 Broadway, New York. N Y IIWyman, Glen S , Mrn Engr , Chrle Exploration Co ,

Chuqu~camata, C h ~ l e Vla Antofagasta Wyman. Thomas Noel. Gen'l S u p t , Embree Iron Co Embreev~lle. Tenn ((Wyner. Alexander S , Head Mlll Operator. Phelps Dodge Gorp, Box 503. Morenc~, Arlz Wyme , A H P., c/o Calabac~lks Mlnlng Co V m San Jose de Garcla, Srn , Mexlco twynne , Vlctor Arnslre, Topographer, Republrc of H a ~ t l , c/o Engr of Haltl.

Port-au-Prlnce, Halt1 Wyeor. D C . General Chem Co Eas t S t Lou~s . Ill Wysor. R J , Asst Gen'l M a r , Jones & Laugh l~n Steel Corp ,

2nd & Ross S t s , P~t tsburgh, P a

Yabe, C ~ U J I , Mln E n g r . Sumltomo Besshl Copper Mlne Nugun, Ek~meken. Japan Yamada, Fukunosuke. Dlr , Furukawa Mln Co . Marunouchl, Ko~~mach lku , Tokyo, Japan Yamada, Ga~chl. Dept of Mln & Met, K ~ o t o Impe r~a l U n ~ v e r s ~ t y K~oto, Japan Yamamoto, Nobuo, Sumltomo Coal Dept Wakamatsu-shl, Fukuokaken, J apan Yamanouchl. Shlgema. N ~ c h l Nlchl Sh~mbun Bldg, 2, Yuraku-Cho, Itchome, Kojlmachl-ku,

Tokyo, Japan Yandell, Lunsford Pltts. P r e s , Mohawk Mln Co 15 Wl l l~am S t . New York, N Y IJYap. Chu Phay. Research Ass t , Ancel S t John, Wappler Electrrc C o , I n c ,

162-184 H a r r ~ s Ave , Long Island Clty. N Y Yardley, J L McK . Engr , West~nghouse Elec t r~c & Mfg Co .

30th & Walnut S t s . Phrladelph~a, P a tYarotsky, Mlchael F . Open Hear th Melter Foreman, C a m b r ~ a Plant, F r a n k l ~ n Dlv ,

Bethlehem Steel Co , Johnstown, P a Yassukewch. Stanrslas M . Supt of Concentrat~on, Al ta~pol~meta l l Mlnes,

Oustkamenogorsk, Rldder Mme, U S S R Ynsukawa, S , Mrn Engr . M ~ t s u b ~ s h ~ Gosh1 Kalsba, Sado Gold Mme. A~kawa . Sado, Japan Yasunaga, Gosan~r, M g r , Mrtsu~ Kawakaml Colliery. Ml t su~ M l n ~ n g Co, L t d ,

Kawakafnl, Karafto, Japan

tAssocrate IlJun~or Assocrate Members a r e not marked. capltal letters slgnrfy honorary membership The figures Indicate year of electron

Yates, Bruce Cl~nton, Mln Eng r , Supt , Homestake Mln Co Lead, S D IIYates, John Logan. Mln Engr , Ins t r , Apphed Mathematlcs, Washington Unrv .

S t LOUIS. Mo Yatsevlkh, Mlchael G Instructed t o hold everythrng Yeager. Howard M , Mln Engr Plnevllle, Ky IIYeagley, Henry L , 'Student. Pennsylvanla Sta te College Sta te College, P a Yeandle. Wl l l~am H . J r , Continental Mexlcan Rubber Co,

Apt. 176. Torreon, Coah , Mexico Yeatman. Pope, Cons Mrn E n g r , Yeatman & Berry,

Room 1604, 165 Broadway. New York, N Y Yensen. Trygve D , Research Engr , Westlnghouse Electrlc & Mfg Co ,

, East Plttsburgh, P a TYerkes, S L , V P , Gudes Coal Sales Agency,

1414 Amerlcan Trust Bldg , Brrmlngham, Ala Yerxa, Ralph B , Cons Engr Instructed to hold everything Yetter, Alfred E . Chref Mln Engr , Hudson Coal Co Scranton, P a +Yewell, P R , Geol , Red Bank 011 Co 306 Castle Bldg . Tulsa, Okla Yonekra, Kryotsugu 249. Osaklmach~, Yebaragun, Tokyo, J apan Yonezawa. Jrtaro, Prof of Mln , Osaka Hlgher Technical School Osaka, Japan IlYork. D A . Assayer, Granby Mrn , Smelt & Power Co . Box 167, Anyox, B C . Canada York. Herbert W . Cons Engr , Amerlcan Smelt & Refin Co,

120 Broadway, New York, N Y Yoshlda, Sadayoshr, Chlef E n g r , Mech Engrg Dept , Sumltomo Besshr Mlne,

Nllhama-machi, Ehlmeken, J apan Yosh~wara, Shrgetake 12 Aoyama-Takagl-cho. Akasaka, Tokyo, Japan Yoshlzawa. Kentaro, Gen'l Supt , Mrtsul Mln Co , Yurakucho, Kojlmachlku, Tokyo, J apan Young. A B , Mln Engr , Asst Mgr , Internatronal Smelt Co ,

818 Kearns Bldg, Salt Lake Clty, Utah +Young. C A , Dlr , DIV of Standardlzatlon, Amerlcan P e t I n s t ,

1103 Santa F e Bldg, Dallas, Tex Young, C Louls, Mln Engr , Engr , Gellatly & Co, Inc Ollver Bldg , Plttsburgh, P a Young, Cllnton M . M1n Engr , Dept of Mln Eng rg , Unrv of Kansas. Lawrence, Kan Young, Ear l B , Gen'l S u p t , Jardrne Mln Co Jardlne, Mont Young. Edward L , Mln E n g r , Cla Real del Monte y Pachuca, Pachuca, Hgo , Mexlco +Young, Edward R . Research E n s r .-p Detrolt Steel Castlng Co,

4069 Mlchrgan Ave, Detroit, M ~ c h Young. George J . Cons Mln & Met, Assoc Edrtor, Engrg & Man Journal-Press,

883 M~sslon S t , San Francisco. Cal Young, George S . Goodwrn & Young 579 25th S t , Oakland, Cal Young, George S , Prospecting, Chef de Mlssron, Soclete Internatlonale Forestlere e t

Mlnlere du Congo, 40. Rue Royale. Brussels. Belglum Young, Hayes W , Research Eng r , Freld DIV , M~dwest Refin Co , Mldwest Gas Plant,

Mldwest. Natrona Co , Wyo Young, Henry 9 . Mln Engr The Cottage, Invergordon. Scotland Young, Horace G Bestel, On t . Canada Young. Howard I , Amerlcan Zlnc Co of Tennessee Mascot, Tenn Young. James 8 , M g r , New Chuqu~tambo Gold Mlnes, L i d .

L a Qulnna, Peru Vla Cerro de Pasco Young. L W , J r , Pres , South Pennsylvania Or1 Co Box 1255, Pittsburgh, P a IIYoung. Leonard R . Student. Unlv of I l l~nols Urbana, I11 Young. Lewls E. Gen'l Mgr . Unlon Colllery CO. 400 Union Electrlc Bldg , St LOUIS, Mo ((Young. Louls Y 12 Grace S t , Bloomfield N J Young. M ~ n a l E , V P & Gen'l M g r . New York 011 Co.

107 S Wolcott S t , Casper. Wyo Young. Ralph A , Met, The Marlon Steam Shovel Co Marton, Ohro IIYoung. Russell Southworth, Me t , The 0 K Tool Co, Inc Shelton, Conn Young, W ~ l h a m G , Geol & E n g r 2756 W 9th S t , Los Angeles, Cal Youtsey. Floyd Stephens R F D 2, Coll~nsvllle, I11 IIYuan. Tung. Kallan Mln Admlnlstratlon,

4 Chuang-hsu Hutung, Postal Dls t r~ct , 22. Pekrng, Chlna Yundt. Leonard D.. Met , Ramshorn Mlnes Co Bayhorse, vra Challls, Idaho Yunp, M B , Engr of Mrnes, Gen'l Mgr , Asla Coal & Brlauettlng Co , Ltd .

Pedder Bldg, Hong Kong, Chrna Yungbluth. Andrew J . Purchasing Agent, The Cleveland-Cllffs Iron Co, Ishpemlng, Mlch

JIZaba, Joseph 249 N Crarg S t , P~t tsburgh, P a IIZale. Joseph J , Mln Engr , Student. Wlsconsln School of Mlnes Milwaukee, WIS Zahnskl, Edward R , Mln Engr 624 Newhouse Bldg , Salt Lake Clty, Utah IIZandmrr, S Myron. E n g r , Emplre Drlll Co 336 E 3rd S t , Los Angeles, Cal

tAssocrate IlJunlor Assoelate Members a r e not marked, capital letters slgnrfy honorary membersh~p The figures lndlcate year of el&tlon

MEMBERS. ASSOCIATES AND JUNIOR ASSOCIATES 179

Zapffe. Carl, Geol, Mgt , 11011 O l e Propelt les Northern P a ~ l f i c Rallway C o , Box 93, Bralneld, Mlnn

IIZatterstrom, Theodore l3ox 2100. Denver, Colo t z a v a r l n e , Igor N Instl , Asst M e ~ h E n g l g Dept , Mass Ins t of T e c h ,

Cambrldge 39, Mass IIZa\olco, Basll B Mln E n g l d: G e ~ l Slnclalr 011 & Gas C o ,

342 Masonlc l%ldv , E n d , Okla (IZehm, Robert C , Asst Supt . P l a n t 4, Los Angeles Pressed Brlck C o , Albelhlll, Cal Zehnder. C H . Plg Iron Mi l Room 917 303 Sexenth Ave New York N Y Z e ~ d l r r , R ~ d o l p h e F , Mln Engl Ko~dulas t r 3a, Reval-Eestl. U S S R IIZelgler, George Edward 270 Navlgatlon S t , Beaver, P a Zelzler. W L . Mln BE Met E n s r , Mill S u p t , Hecla Mln Co Wallace, Idaho IIZeller, George A , Lleut , Ordnance D e p t , U S Army, 3rd F ~ e l d Artillery,

F t Benlamln Harrison, Ind Zeller, H o n a r d P , V P , Donne1 Hanna Coke Colp ,

Abby B Mystlc S k , Box 19i. Buffalo, N Y Zentner, A r t h u r A ; Agent, Al~aconcla Co BE I n t e r n ~ t l o n a l Lead Refin C o ,

Box 990. Helena Mont Zerbey. Ar lhur L V P , I'uel S e ~ v i c e Co 17 B a t t c ~ y Place, New York, N Y Zerbey, Frederlc E. Mln E n g r , Gen'l Mgl , The K ~ n g s t o n Caal Co Kingston, P a Ze\allos. German D , Mln E n ~ r , Cuerpo de Ingenieros de Mlnas del Peru.

A p t 689, Llma. Peru IlZevallos Robert 2022 14th Ave , D e t r o ~ t , M ~ c h

, IIZlckr~ck, Lyall. Met Engl Western Electrlc Co Chlcago. I l l TZlege, -M E . Econ Mln Geol Box 12i0. Tonopah, Nev [[Zlegfeld. Robert Llndley, New Modderfontein Gold Mln C o , Ltd , c/o P 0 Van Ryn.

Transvaal , S Afrlca tZlegler. Nlcholas A , Reseaich E n g r , Research Dept , Westlnghouse Electrlc & Mfg Co ,

E a s t P ~ t t s b u r g h P a Z ~ m e r m a n n . Alfred C . U S S Hulon, Asiatlc S t a , c /o Postmaster Seattle. Wash tZlmmer. S ~ e g f r l e d H . Mln Engl E P Goodrlch, 130 E 22nd S t , New Yolk, N Y Zlmmerman. A A . Chem Assayer, S u p t , Amellcan Smelt BE Refin C o ,

E a s t Helena Mont IIZlmmerman. A Hartley. Mln E n g r , Holllnger Cons Gold Mlnes, Tlmmlns, O n t , Canada IIZlmmerman, J R , Unlted Id-thc Mln Co Gilmole, Idaho Z ~ m m e r m a n . J a m e s Z . Pet Geol Delmont, Westmoreland Co , P a llZlmmerman Raymond Ernest , Student, Pennsylvan~a S ta te College, State College, Pd Zlmmerman. Rufus E . Asst t o V P Amellcan Sheet & Tln P l a t e Co

1410 F ~ l c k Bldg Plt tsbulgh, P i Zlmmerschled, K W . M e t , 1012 N A t l a n t l ~ Ave , P e n ~ n s u l a S t a , Daytona Reach. F la tZodac, Peter. Mln E n g l 157 Wells S t , Peeksklll, N Y

, Zoffman. Ceorae F . Mln Ens1 Asst Gen'l M g r . Cinco Mlnas Co , Magdalena, J a l , M e u c o

Zolllnger. Fred L , Asst Colllel y Supt . The Hudson Coal Co Scranton P a IIZonchak. Joseph J . Geol , Prod E n g r Dept . M ~ d w e s t Refin Co Casper, Wyo ~ o r n ~ g , H H , Malo1 Oldnance Dept P l c a t ~ n n y Arsenal. U S Army. DO"&, N J Zublln, John A . Mech E n g r 821 Haas Bld? , Los Angeles, Cal llzur Horst. Cllfford C Met E n g r , Lab A s s t , Physlcal Test L a b , Amerrcan Steel d: Wlre IIZuloaga. Cudlermo. Student of Geol , Mass Ins t of Tech Cambridge, Mass

Co . Braddock, P a Zwlcky, W i l l ~ a m E , Pres & Gen'l Mgr . Cork Plovlnce Mlnes, L td Kaslo, B C , Canada

r

Honorary Members (Capltdl L e ~ t e ~ s Members ~ s s b c l a t e s (1 ) Junlor Associates ( I I )

Total

17 6507

861 llii --

8562

t A s s o c ~ a t e IlJunlor Associate Members a r e not marked , caprtal letters s l g n l f ~ honorary membelshlp T h e figures lndlcate year of electlon

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LIST OF MEMBERS, ASSOCIATES AND JUNIOR …library.aimehq.org/library/books/AIME Yearbooks 1924-1931/3-023.pdf · members, associates and junior associates 23 ... associates and junior