Lifetime Contributors -

Alumni and friends who have chosen to create a lasting legacy through a single gift of$1000 or more.

LAST FIRST CLASS MAJOR CITY STATE Adams Carmen 1975 CHEME Whitefish MT Addy Alva 1958 M E Spearfish SD Buck James 1956 MET E Vienna WV Chittick James 1963 CHEME Advance NC Dady Patrick 1973 C E Sisseton SD Echelberger Wayne 1956 C E

Erickson Julie 1995 E E Rapid City SD Erickson Jason 1997 CENG Rapid City SD Erickson Bryan 2004 I S Aspen CO Grunwald Ross 1964 GEOL Jamestown CA Hegerle Kevin 1974 MET E Parker CO Johnson Michael 1981 C E Miami FL Klaus Timothy 1987 CHEME Maumee OH Mollman Renita 1988 C E Fullerton CA Oveson Glen 1963 E E Bloomington MN Peterson Steven 1974 C E Willis TX Rasmussen Roger 1958 CHEME Saint Albans WV Rodrigues Fernando 1999 MIN E Parker CO Roeber Russell 1970 CHEME St Charles MO Severance Phil 1963 E E Westlake Village CA Snyder Charles 1963 M E Aurora CO Solmonson Donald 1960 GEOLE Tucson AZ Stalheim Douglas 1980 MET E Vancouver WA Stickler Shawn 1995 GEOLE Loudon TN Tschosik Bruce 1986 E E Palm Beach Gardens FL Tystad Jerry 1977 MIN E Gillette WY Wichitchu Arom 1993 MIN E Madison WI Woods Christ 1948 C E Edina MN

$500 - $999 Contributors

LAST FIRST CLASS MAJOR CITY STATE Begeman Samuel 1964 M E Kerrville TX Espeland Ronald 1982 M E Bismarck ND Hintgen Gregory 1999 E E Sioux Falls SD Jeitz Ronald 1969 C E Greensboro GA Johnson Alfred 1953 PHYS Berkeley CA Johnson Jeffery 1986 E E Sherwood OR Luo Huahui 1997 MES New Hyde Park NY Matthaidess Daniel 1963 M E Rochester NY Miesen Robert 1961 C E Houston TX Neff Rita 1976 E E Bartlesville OK Rezac Mark 1977 MET E Marshalltown IA Sauer Raymond 1953 C E West Columbia TX Si Shuyi 1995 PHYS Weston FL Tidemann Morland 1949 C E Dallas TX

Additional annual gifts go far to support our mission “to advance the interests, influence, and reputation of the South Dakota School of Mines and Technology by fostering and developing

the continued interest and active support of its alumni and friends.”

$250 - 499 Contributors

LAST FIRST CLASS MAJOR CITY STATE Alden John 1980 MIN E Tucson AZ Brandner Eric 2008 C E Saint Louis Park MN Brandner Robyn 2010 C SC St Louis Park MN Brooks Richard 1984 M E Prescott AZ Brown Jerrold 1965 C E Rapid City SD Bulver Daniel 1984 MIN E Minneapolis MN Cole James 1980 MET E Fort Madison IA Geddes Allan 1953 M E Williamsburg VA Gnirk Paul 1959 MIN E New Underwood SD Hazel John 1985 CHEME Katy TX Jeschke Steven 1973 CHEME Stillwater MN Kidner Myron 1950 CHEME Salt Lake City UT Korde Umesh

Rapid City SD

McKee Larry 1970 M E Gering NE Muck David 1994 C E Rapid City SD Pekarek Scott 1986 E E Minneapolis MN Pekas Bradley 1985 GEOLE Tampa FL Ridinger David 1951 MIN E Oro Valley AZ Roadifer Roy 1954 GEOLE Custer SD Schumacher Bryan 1989 C SC Rapid City SD Shoener Dennis 1956 C E Naples FL Spear Ward 1951 E E Richland WA Sudbeck Rodney 1979 C E Roswell GA Sunde Lindell 1974 M E Charlotte NC Swanberg Eric 2001 CHEME Cleveland OH Utecht Duane 1968 C E Humble TX Vammer Paul 1983 CHEME Midland MI

Additional annual gifts go far to support our mission “to advance the interests, influence, and reputation of the South Dakota School of Mines and Technology by fostering and developing

the continued interest and active support of its alumni and friends.”

$250 - 499 Contributors

LAST FIRST CLASS MAJOR CITY STATE Askew James 1977 E E Louisville CO Banks Susan 1975 GEOLE Pittsburgh PA Bartel Karl 1968 E E Gardnerville NV Begier Ronald 1963 M E Broomfield CO Belden William 1975 M E Billings MT Berg David 1973 M E Rapid City SD Berg Jeanne 1990 C E Riverview FL Bergeron Brian 1977 MET E San Ramon CA Bergeron Alan 1974 E E North Liberty IA Boyd Alan 1976 CHEME Collegeville PA Bratberg Keith 1971 E E Oxnard CA Brekenfeld Scott 1963 MET E Dallas TX Bussinger Scott 1987 E E Erie CO Chiang Christina 1974 CHEM San Diego CA Chiang Lin-Chang 1974 CHEME San Diego CA Church Shirley 1966 CHEME San Diego CA Dahl Richard 1998 E E Sioux Falls SD

Dailey Arletta

Rapid City SD Dykstra John 1949 GEN E Torrance CA Fauss Paul 1969 CHEME Rapid City SD Frank Terry 1987 E E Vail AZ Fritz David 1958 C E Anchorage AK Gabe Gary 1979 C E Plymouth MN Gaudig Jay 1971 E E Camarillo CA Germer Warren 1965 E E Dover NH Goeres Donald 1966 M E Cedar Falls IA Goodart Charles 1957 GEN E Quincy CA Graversen Curtis 1943 MET E Vancouver WA

Green Mary-Jane Seeley 1978 C E Tulsa OK

Hall James 1972 E E Louisville CO Hanson Roy 1951 M E Wilmington DE Hatlestad Arne 1973 E E Plano TX Hieb Stacey 1974 M E Centennial CO Hildebrand James 1981 CHEME Inver Grove Heights MN Hilton Paige 1995 CHEME Woodstock GA Hovanec John 1978 GEOLE Arvada CO Hulm Dennis 1985 E E Honolulu HI Jarding Jerome 1974 M E Reston VA Johnsen Bruce 1959 C E Monterey CA Klasi Melvin 1962 MATH Rapid City SD Koch Michael 1980 MIN E Sioux Falls SD Konst James 1973 CHEME Katy TX Kurtz Dean 1950 C E Rapid City SD Larsen Dorwin 1957 M E Flat Rock NC Ligtenberg Norman 1971 CHEME Cottage Grove MN Lyons Scott 1998 M E Peoria IL Malone Robert 1943 C E Rio Verde AZ Martin Joel 1961 PHYS Stillwater OK Michael Douglas 1972 M E Louisville KY Millslagle Kevin 2000 CHEME Nashville TN Moss Dan 1978 GEOLE Houston TX Mutchler Keith 1971 M E Sturgeon Bay WI Myrabo Donald 1951 C E Reno NV Nab Jeffrey 1992 CHEME Carrollton KY Norby David 1974 M E Lakewood CO Palm Owen 1975 GEOLE Gering NE Pawlowski Larry 1977 MET E Springfield VA Pittman Gell 1994 CHEME Poulsbo WA Potter Lee 1987 C E Cheyenne WY Powell Randy 1975 MET E Elko NV Range Donald 1951 E E Rapid City SD Roby Donald 1984 C SC Watertown SD Romans Stewart 1943 GEN E Encino CA Schock Jaysen 1990 M E West Fargo ND Schultz Terry 1972 M E Sioux Falls SD Schunneman Harry 1974 M E Houston TX Schwarz Robert 1952 M E Rapid City SD Scott Craig 1970 CHEM New Milford CT Shortridge Charles 1953 GEOLE Houston TX Simon Kenneth 1981 C E Houston TX Smith LaRon 1966 MATH Los Alamos NM Sprecher Richard 1963 CHEM Clover SC Strom Roy 1953 E E Norman OK Thune Robert 1953 E E Torrance CA

Ward James 1949 E E Milwaukee WI Webb Edward 1961 GEOLE Golden CO Will Dwight 1966 M E Muskego WI Yates William 1953 E E Lima OH Zarneke Richard 1963 M E Mounds View MN

Since 1934, the Alumni Association has played a vital role in connecting SDSM&T alumni with our alma mater and each other. Throughout the decades, alumni have generously supported

the SDSM&T Alumni Association and its mission.

$100 - $249 Contributors

LAST FIRST CLASS MAJOR CITY STATE Aldrich Douglas 1962 CHEME Thornton CO Asheim Donald 1977 E E Bismarck ND Schoenfield Dale 1959 M E Renton WA Daughenbaugh Gerald 1961 MET E Tucson AZ Lewis Robert 1943 GEN E Redding CT Aberle Raymond 1967 C E Golden CO Acheson Steven 2001 E E Marion IA Adams James 1958 CHEME Kerrville TX Adel Gregory 1978 MET E Blacksburg VA Afdahl Jerry 1987 CHEME Kingwood TX Ahlers Vincent 1962 E E Minneapolis MN Albert Tom 1958 GEOLE Franklin TN Albert Monte 1994 C E Rapid City SD Albertus Richard 1965 PHYS Franktown CO Albrecht Thomas 1987 E E Scottsdale AZ Allen Jeffrey 1977 CHEME Peoria IL Alsgaard Hartley 1976 MATH Yankton SD Ammon Kathleen 1970 MATH Fountain Hills AZ Anderson Gary 1973 E E Chatfield MN Anderson Roger 1979 MET E Spokane Valley WA Anderson Cameron 2006 I E Wichita KS Annett Robert 1956 M E La Mesa CA Anoma Ernest 1978 MIN E Houston TX Apa F. Gregory 1979 C E Honolulu HI Aplan Frank 1948 MET E State College PA Apland Bruce 1969 MET E Avondale AZ Appleby Roy 1954 E E La Crescenta CA Armstrong James 1953 CHEM Pine Grove CA Ayres Larry 1964 C E Sioux Falls SD Bachmayer Romauld 1940 CHEME La Canada Flintridge CA Bakeman Delbert 1949 E E Los Angeles CA Baker Roland 1956 M E Ridgecrest CA Baker John 1964 M E Watertown SD Baker James 1966 CHEM Ames IA Baker Gary 1972 E E Akron OH Bane Edward 1960 MET E Fair Oaks Ranch TX Barber Glenn 1960 C E Rapid City SD Barber Gary 1966 CHEME Katy TX Bares Jeri Lyn 1994 CHEME Waconia MN Barich Stephen 1951 E E Hermitage PA Barnes Michael 1982 GEOLE Murdo SD Barnum Warren 1961 C E Fort Madison IA Barnum Warren 1984 MIN E Bettendorf IA Basham Michael 1970 M E Maple Grove MN Beacom E. Kevin 1982 GEOLE Denver CO

Bearg Edson 1958 GEN E Scottsdale AZ Beauvais Clarence 1966 C E Eden Prairie MN Beck Douglas 1980 E E Newtown PA Becker Donald 1965 CHEM Anthem AZ Belbas John 1988 CHEME Houston TX Belbas Clarissa 1988 M E Houston TX Belden Curtis 1971 GEOLE Rapid City SD Bell Harold 1957 M E Loveland CO Bengs Ronald 1993 C E Rapid City SD Berg Kjetil 1998 CENG Emery SD Berg Kevin 1999 M E Sioux Falls SD Berreth Albert 1976 C E Pierre SD Berrien David 1975 E E Bloomington MN Berry Jeffrey 1988 M E Madera CA Besselievre Paul 1964 E E Coarsegold CA Betten William 1977 PHYS Woodbury MN Bickford R. Linnea 1978 MET E Aiken SC Bier James 1984 C E Saint Clair MI Bierwagen Dean 1982 C E Ames IA Binfet Wayne 1968 E E Sioux Falls SD Birrenkott Peter 1971 M E Rapid City SD Bjerke Daniel 1976 C E Rapid City SD Blair Larry 1961 C E Albuquerque NM Blake Lonnie 1974 PHYS Corpus Christi TX Boehrs Gerald 1962 M E Rapid City SD Bosch Roger 1965 M E Middletown OH Bound Harold 1976 E E Lakewood OH Bowen Dale 1955 E E Fridley MN Boyle Hugh 1979 C E Rapid City SD Bradfield James 1968 M E Sun City West AZ Bradfield Douglas 1974 C E Steamboat Springs CO Bradshaw Eugene 1959 CHEME Venice FL Braun David 1961 M E Sun City West AZ Brendsel Marlin 1973 M E New Braunfels TX Bress Dennis 1964 E E Newport Beach CA Brewster Todd 1986 M E Hastings MN Brink Douglas 1970 M E Rapid City SD Brink Lyle 1974 C E Rapid City SD Brinson Jonathan 2003 GEOGE Smyrna GA Britton Michael 1982 GEOLE Colorado Springs CO Brooks Darral 1958 C E Rapid City SD Brown Wilfred 1951 GEN E Frazier Park CA Brown Robert 1978 E E Broomfield CO Brownhill James 1969 CHEME Coopersburg PA Brugman Allen 1956 GEOLE Lafayette LA Bryan Dennis 1970 GEOLE Reno NV Bryson Dale 1960 C E Naperville IL Bucknell Gregory 1977 C E Redlands CA Bump James 1957 C E Sauk Rapids MN Bures Randal 1984 E E Hiawatha IA Burggraff John 1958 M E Vashon WA Burttram Timothy 1994 E E Dundee OR Busse Eva 1977 C E Westminster CO Byg Jerald 1972 C E Ames IA Cain Rollo 1978 M E Burnsville MN Calhoon Stuart 1972 M E Los Altos CA Callan Thomas 1972 MATH Morton IL Campbell James 1974 MET E Aberdeen SD

Candelario Tammie 1980 C E Pleasanton CA Cappa David 1974 C E Naperville IL Carda David 1991 M E Yankton SD Carleton George 1950 CHEME North Rose NY Carlson Timothy 1969 CHEM Bellevue WA Carroll Daniel 1974 C E Littleton CO Cash Robert 1960 CHEME Richland WA Cass Jehiel 1988 C E Victorville CA Cass Reiji 1988 C SC Apple Valley CA Chamberlin Laurie 1975 CHEME Victoria MN Chidester William 1991 CHEME Corpus Christi TX Chikos John 1975 C E Baton Rouge LA Childs Merrill 1979 CHEME Oskaloosa IA Cho Eung 1975 MET E Morgantown WV Chontos Sharon 1987 CHEME Sioux Falls SD Christensen Arling 1950 E E West Melbourne FL Christensen Harold 1952 E E Montgomery TX Christensen David 1964 CHEME South Charleston WV Christenson Zachary 2012 CHEME Britton SD Christianson Lisa 1996 CENG Fargo ND Clark Sidney 1961 C E Madison WI Clarksean Randy 1983 M E Ottertail MN Clement James 1969 M E Raymond IA Coddington William 1959 GEN E Perrysburg OH Coe David 1960 C E Chadron NE Cole Michael 1977 MIN E Highland CA Colgan Dan 1974 C E Hermosa SD Colvin Sharalyn 1978 CHEM Hutchinson MN Colvin Sammy 1978 CHEME Hutchinson MN Connelly Michael 2001 ATM Aberdeen SD Cooper Steven 1977 E E Port Deposit MD Cowing Guy 1963 M E Holly MI Cowley Elaine 1979 GEOLE Midland TX Cowling David 1961 M E Denver CO Cox James 1969 M E Yankton SD Craig Wendy 1991 MET E Perrysburg OH Crane Lynn 1974 E E Duluth MN Crawford William 1951 GEOLE Rapid City SD Crompton James 1977 MET E Rancho Cucamonga CA Crouch James 1968 MIN E Riverton WY Crowl Lowell 1962 MIN E Grove OK Dahl-Stamnes Reah 1981 C E Austin TX Daley James 1994 MIN E Carlsbad NM Danekas Steven 1971 M E Naperville IL Daniels Dan 1972 M E Fort Wayne IN Darnall Lloyd 1944 C E Brookings SD Daughters David 1972 M E Rapid City SD Davis Lester 1967 M E Rapid City SD DeGroot William 1969 C E Denver CO Deinert Dennis 1970 M E Mitchell SD Deis Gregory 1976 CHEME Destrehan LA DeNeui Vickie 1973 MATH Tomball TX Denison Lon 1964 M E Chico CA Denton Monte 1984 E E Gilbert AZ Deshpande Sandeep 1989 MET E Shelbyville IN DesJarlais Gerald 1957 C E Sun Lakes AZ Detlof George 1953 MIN E Elbert CO Diede Troy 1991 CHEME Lakeville MN

Dietz Jeffrey 1972 C E Warrenville IL Digiantonio Richard 1969 E E Hiawatha IA Ditlev Keld 2006 C E Rapid City SD Dittman Donald 1942 CHEME St. Augustine FL Doerr Dale 1942 C E Oroville CA Dominicak Robert 1968 C E Rapid City SD Donnell Arthur 1970 E E Huron SD Dosch Victor 1951 E E Margate NJ Dougal Alva 1950 C E Plano TX Doyle Arnold 1961 C E Rapid City SD Doyle Michael 1965 M E Rochester MN Draine LeRoy 1969 GEOLE Black Hawk SD Drake Douglas 1974 C E Pierre SD Dresch Larry 1974 MET E Lafayette IN Dries Paul 1969 M E Oakland CA Dukelow William 1965 CHEME Jacksonville FL Dunker Jan 1971 CHEM Omaha NE Dyer Stephen 1974 CHEME Palm Desert CA Ebbesen Lynn 1970 M E Albuquerque NM Edwards Earl 1962 C E Coraopolis PA Edwards Timothy 1974 E E Muscatine IA Edwards Colby 1984 M E Saint Joseph MO Edwards Doreen 1985 CHEM Almond NY Eichstadt Tony 1974 CHEME Colorado Springs CO Eisenbraun Daniel 1975 C E Yankton SD Eizember Thomas 1976 CHEME Southlake TX Ellifson Rodney 1983 E E Eau Claire WI Elrod Steven 1981 E E Tacoma WA Endes Ernest 1965 E E Carlsbad NM Erb David 1983 GEOLE Richland WA Ernst Miriam 1982 MATH Wichita KS Erpenbach James 1966 C E Arcadia CA Estes Leon 1953 GEOLE Phoenix AZ Estrada Roman 1987 M E Auburn NE Everhart Guy 1963 C E New Market MD Farke Andrew 2003 GEOL Claremont CA Fawcett Harland 1957 C E Bismarck ND Fedt Berton 1955 GEOLE Houston TX Ferguson William 1966 E E Witten SD Ferris Kenneth 1988 GEOL Lorton VA Fersdahl Sarah 2004 CHEME Cedar Rapids IA Feterl Douglas 1982 M E Rapid City SD Feterl Darryl 1986 E E Eagan MN Fiero Terry 1970 CHEME Newark OH Finch Warren 1948 GEOLE Lakewood CO Fischbach Michael 1964 M E Overland Park KS Fischer Steven 1982 MIN E Soquel CA Flakoll Thomas 1968 E E Washington Crossing PA Fluke Geraldean 1948 PHYS Custer SD Fott Joseph 1988 M E Erie CO Fousek Robert 1992 GEOL Auburn AL Frank R. 1976 MIN E Elco NV Frederick John 1994 C SC Spring TX French Glenn 1968 M E Canton SD Frerichs Scott 1995 CHEME West Bend WI Frerk David 1961 M E Seattle WA Frickey Dean 1980 E E Idaho Falls ID Fuerstenau Douglas 1949 MET E Santa Rosa CA

Fuller Robert 1954 C E Sequim WA Gage Richard 1979 MET E Seattle WA Gaidry Thomas 1968 PHYS Coram NY Garrison John 1951 C E Vero Beach FL Garrison Brent 1994 M E Casper WY Gassen James 1950 M E Gainesville GA Gebhardt James 1977 MET E Salt Lake City UT Gebhart Ronald 1970 C E Fairbanks AK Gemar Dwight 1980 CHEME Walnut Creek CA Gerdes Karl 1971 CHEME Davis CA Gesick John 1998 C E Lake Stevens WA Gibbons David 1978 MIN E Littleton CO Gjere Robert 1971 MIN E Omaha NE Gjere Richard 1974 C E Durango CO Gloe Alan 1978 E E Leesburg VA Glover William 1958 C E Olympia WA Goldsmith Todd 1987 C E Mobridge SD Goldstine Lester 1972 E E Omaha NE Goldstine Brad 1973 C E Sioux Falls SD Gomulinski Tricia 1998 E E Knoxville TN Gorder C. Tom 1960 MET E Tuscaloosa AL Grace Joel 1973 MIN E Cheyenne WY Graham Keith 1951 PHYS Champlin MN Grave Michael 2009 M E Vermillion SD Gray Terry 1965 CHEME Loveland OH Greaves Wayne 1971 GEOLE Rapid City SD Green William 1961 C E Fairfield CA Gregory Robert 1957 M E Ponte Vedra FL Greiner Lloyd 1963 E E Loveland CO Grimshaw Thomas 1967 GEOLE Austin TX Gross James 1968 CHEM Cordova TN Grote Randal 1970 C E Aberdeen SD Grow David 1959 E E Rapid City SD Guenthner Gordon 1973 E E Chandler AZ Guetz William 1967 E E San Diego CA Gustad Duane 1959 MET E Cinnaminson NJ Gwynn Charles 2007 I S Grovetown GA Haase Michael 1996 I E Austin MN Haberman Allen 1982 MET E North Canton OH Habicht David 1974 E E Rapid City SD Haeder Douglas 1972 C E Kasota MN Hafner Michael 1974 M E Sturgis SD Hafner Kristi 1984 CHEM Seattle WA Hahn Frank 1966 C E Prescott AZ Haigh Richard 1956 E E Buchanan MI Haley Tedford 1964 M E Appleton WI Hamak John 1979 GEOLE Amarillo TX Hamann Don 1971 M E Tucson AZ Hansen Sidney 1968 CHEME Beaverton MI Hansen Marion 1969 C E Rapid City SD Harbour Megan 2007 C E Fort Worth TX Harris William 1964 M E Rochester MN Harris Joseph 1965 M E Rapid City SD Harry Dennis 1970 CHEME Mahtomedi MN Hasenwinkle Irwin 1961 E E Jackson MI Heier Robert 1973 M E Akaska SD Heilman Bradley 1990 E E Rapid City SD Heinemann Jeffrey 1986 MIN E Smyrna GA

Heinert Ralph 1967 M E Libby MT Heintzman Daniel 1980 C E Durango CO Heirigs Robert 1956 C E

Helling Robert 1954 C E Woodinville WA Helm Jacob 1963 M E Weeki Wachee FL Henderson Gordon 1973 MATH Rising Sun MD

Henderson John 1994 C E Joint Base Lewis McChord WA

Hennen Jim 1961 C E Rapid City SD Henry Loren 1955 C E Sun Lakes AZ Herbst Brian 1995 M E Cedar Falls IA Hess Jacob 1972 MATH Cheyenne WY Hey John 1973 M E Rapid City SD Hieb Larry 1968 MATH La Plata MD Higashi Jay 1984 M E Pearl City HI Higgins Michael 1970 CHEME Denver CO Hilliger Richard 1981 E E Whitewater WI Himelspach Daniel 1970 CHEM Denver CO Hinker Ronald 1958 GEN E Marina del Rey CA Hins Allan 1959 MET E Downers Grove IL Hix Paula 1973 E E Cypress TX Hobler Michael 1968 MATH Rapid City SD Hodges Neil 1973 C E Fort Meade SD Hollenbeck Robert 1959 MET E Trail City SD Hoogestraat Bernard 1956 GEOLE Chandler AZ Hoppie Bryce 1986 GEOLE Mankato MN Hoshaw Marvin 1966 C E Minneapolis MN Hoshino Danny 1965 M E Tucson AZ Hoven John 1967 M E Manhattan Beach CA Howard Richard 1964 CHEME Pierre SD Howard Joan 1976 PHYS Hot Springs SD Howe Robert 1959 MET E Arlington VA Howe Dennis 1976 MET E Spring TX Hoyt Berton 1953 GEOLE Austin TX Hoyt Everett 1961 M E Rapid City SD Huang Yi-Hui 1969 MTRO Alta Loma CA Huffman Zane 1989 MET E Spokane WA Humann Vincent 1968 M E Rio Rancho NM Humphrey Robert 1954 GEN E Ames IA Hunt Arthur 1965 M E Washington WV Hussey Gordon 1962 C E Omaha NE Huston Duane 1966 CHEME Tucson AZ Hye James 1951 C E Colorado Springs CO Ingerson Jeffrey 1975 M E Edmond OK Iverson Sheila 1990 C E Boise ID Jacobson John 1981 CHEME Chanhassen MN Jahraus Mike 1984 MET E Divide CO James Scott 1986 C SC Friendswood TX Jenkins Creties 1983 GEOLE Plano TX Jenkins Stephen 1996 CHEME Midland MI Jensen Martin 1984 GEOL Reno NV Jensen Tony 1984 MIN E Superior CO Jensen Dulci 1986 C SC Superior CO Johnson Gordon 1952 M E Sarasota FL Johnson Robert 1954 C E

Johnson Clark 1959 M E Yorba Linda CA Johnson Larry 1959 M E San Jose CA Johnson Andrew 1964 MET E West Chester OH

Johnson Gary 1966 E E Rapid City SD Johnson Robin 1975 E E Tucson AZ Johnson Steven 1983 C E Pierre SD Johnson Kathryn 1986 GEOL Hill City SD Jolliff Bradley 1985 GEOL Chesterfield MO Jong Ing-chang 1963 C E Fayetteville AR Jongeling George 1966 M E Hopkinton MA Jorgensen Lars 1951 E E Seattle WA Jorgenson Lisa 1998 C E Aberdeen SD Juell Kenneth 1972 M E Wichita KS Jukam Odean 1962 M E Madison SD Jundt Clyde 1957 C E Pierre SD Jung James 1989 MTRO Waldorf MD Jutila Mark 1994 M E Jefferson SD Kalda Donald 1949 C E Sioux Falls SD Kalmi Mark 1979 MIN E Tucson AZ Kandolin Jonna 1996 I E Rapid City SD Karst Kari 1986 C E Dell Rapids SD Kass William 1963 CHEM Albuquerque NM Katzer Terrence 1970 CHEME Grandview MO Kaufman Steven 1971 E E Port Hueneme CA Kautz E. 1951 M E Lewiston ID Keene Margaret 1974 GEOLE Rock Springs WY Kehm Roger 1950 E E Sioux Falls SD Kelley Gary 1984 C E Prescott AZ Kenner Robert 1952 GEOLE Rapid City SD Kepferle Roy 1954 GEOL Cincinnati OH Kidner Everett 1957 C E Horseshoe Bend ID Kidner Kermit 1960 E E Rapid City SD Kidner Martin 1981 C E Cheyenne WY Kiehn Ronald 1950 E E Jackson WY Kiel Marvin 1953 MIN E Houston TX Kilber Kelly 1973 C E Wimberley TX Kindt Gregory 1985 CHEME Laurel MT Kinney Randy 1991 M E Lincoln NE Kirschenmann Floyd 1963 E E Oconomowoc WI Kitzman Keith 1963 M E Schenectady NY Kjerulff Dale 1960 M E South Woodstock VT Kleinschmit Nathan 2001 I E McKinney TX Knight Fred 1963 GEOLE Hummelstown PA Knott Briggam 1987 M E Hudson WI Knox David 1975 M E The Woodlands TX Knox Patricia 1976 CHEME The Woodlands TX Koepke Barry 1980 M E Castle Rock CO Koepp Patricia 1974 CHEME Victoria TX Koepp Darwin 1974 CHEME Victoria TX Kolegraff Kenneth 1972 E E Mason OH Konechne Chuck 1974 M E Zachary LA Konechne John 1986 M E Alamo CA Konst Vickie 1985 CHEM Midland MI Konst Kenneth 1985 CHEME Midland MI Kopp Fred 1969 PHYS Rapid City SD Korn Steven 1987 M E Jasper IN Kostelecky-Shankle Georgina 1987 M E Corona CA Kostlan Keith 1972 CHEME Artesia NM Kotas James 1968 E E Daytona Beach FL Kotrba Emmett 1959 C E Gregory SD

Kotrba Douglas 1964 MATH Tacoma WA Kovarik Camille 1984 CHEME Spokane WA Kramer David 1966 MET E Maple Grove MN Kramer Lawrence 1988 MET E Saint Michael MN Krause Dennis 1968 E E Atkinson NH Krebs Candace 1974 GEOLE Round Top TX Krska Shane 1992 CHEM New Providence NJ Kub Joseph 1974 C E Cheyenne WY Kutz Ronald 1964 MATH Bridgewater CT Lammers Gerard 1944 CHEME Dixon IL Lammers Steven 1974 E E Wichita Falls TX Lang Stephen 1990 CHEME Windsor CO Langerman Michael 1972 M E Hermosa SD Langfeldt L. Daniel 1956 MIN E Midland MI Lanter Barbara 1985 CHEME Blackfoot ID Lanter Carroll 1986 CHEM Blackfoot ID Lantz Rick 1984 E E Concord NC Larsen Wallace 1953 MIN E Pierre SD Larsen Ardean 1975 M E Chillicothe IL Larson Leslie 1958 C E Rapid City SD Larson John 1967 CHEME West Chester PA Larson David 1971 E E Tucson AZ Larson Kip 1987 E E Rapid City SD Leahy Ray 1987 MIN E Spearfish SD Leberknight Gary 1963 E E Camarillo CA Lee Richard 1959 M E Sundance WY Lee Daniel 1962 C E Aledo TX Lee Mary 1984 MATH Los Alamos NM Lehner Jon 1964 MATH Rapid City SD Liffengren Alan 1957 M E Surprise AZ Linkswiler Gilbert 1963 E E Plantation FL Lippert Joseph 1966 CHEM Rochester NY Litzen Lori 1981 C E Rapid City SD Litzen David 1981 CHEME Rapid City SD Liu Chao-Ning 1956 E E Silver Spring MD Liu Sie 1963 E E Minneapolis MN Logan Charles 1983 MIN E Bremerton WA Logar Antonette 1985 C SC Rapid City SD Logue Richard 1966 C E Colorado Springs CO Longcor Clarence 1964 E E Laceys Spring AL Lorenz Eric 1996 CHEME Jordan MN Lower Gary 1969 M E Houston TX Lyke Richard 1966 E E Lebanon OH Lyman Richard 1985 C SC Irvine CA Mackay James 1975 GEOLE Globe AZ Mackay Nancy 1976 MIN E Globe AZ Madsen Glen 1950 CHEME Vonore TN Maehle Olav 1970 M E Saint Paul MN Maki Richard 1959 MET E Hibbing MN Mallow John 1963 M E Eden Prairie MN Markel David 1985 M E Santa Clarita CA Marlow Harold 1961 M E Rapid City SD Marty Artemas 1961 C E Rapid City SD Massie Larry 1983 E E Corrales NM Matson Michael 1973 E E Orangevale CA Matteson Eugene 1951 C E Paso Robles CA Maxwell Steven 1991 E E Houston TX McCambridge Roger 1977 M E Green Bay WI

McCarthy Thomas 1982 E E Seattle WA McDaniel Brian 1983 M E Mitchell SD McDowell William 1965 E E Oakley CA McKay Eugene 1966 MET E York PA McKenzie Tamara 1981 MET E Ridgecrest CA McLaughlin Thomas 1964 M E Idaho Falls ID McNeely Leslie 1970 E E Minneapolis MN McNeely David 1977 E E Phoenix AZ McPeek Milton 1984 E E Aurora CO Mead S. Edward 1962 CHEME Omaha NE Merkle Lawrence 1963 C E Seattle WA Meuer Julian 1967 C E Webster SD Miller Errol 1959 C E Casper WY Miller Phil 1972 C E Huntsville TX Miller Robert 1984 E E Campbell CA Milton Jeffrey 1980 GEOLE Bakersfield CA Minter Frederick 1967 MET E Placentia CA Misterek Dewayne 1955 C E Lakewood CO Mitchell Stuart 1960 E E Woodbridge VA Mitchell Roger 1974 CHEME Stewartsville NJ Moe George 1975 C E Houston TX Moen Richard 1962 MET E Richland WA Mohr John 1956 E E St Louis MO Monheim Thomas 1962 E E Rapid City SD Moore Paddy 1971 E E Longmont CO Moore Susan 1992 C E Katy TX Morrison Dale 1984 CHEME Sheridan WY Mosier Donald 1978 E E Cedar Rapids IA Muchow Richard 1956 M E Sioux Falls SD Muellenberg Lawrence 1973 CHEME Santa Fe NM Mullan John 1959 C E Minneapolis MN Mullan Steven 1984 M E Midland MI Munson Darrell 1954 MET E Albuquerque NM Munson James 1968 MET E Beach FL Murphy William 1992 E E Granbury TX Myers Terrence 1960 E E Fullerton CA Nachtigall Mitchell 2006 I E Rapid CIty SD Nair Mary 1993 E E Harvest AL Nau Richard 1963 MATH Northfield MN Nelson Harold 1958 GEN E Gilbert AZ Nelson Gary 1965 M E Johns Creek GA Nelson Kenneth 1971 GEOLE Belle Fourche SD Nelson James 1989 M E Findlay OH Nelson Himmler Mary 1988 CHEM San Antonio TX Nelson Kemp Jennifer 2000 M E Tucson AZ Nesheim Ervin 1967 M E Hill City SD Nettles Carrie 1984 GEOLE Sterling VA Neufeld Warren 1971 CHEME Centennial CO Newman Guy 1964 C E Burbank CA Nicknish John 1957 GEOL Houston TX Nicolaisen Schuyler 1993 M E Phoenix AZ Niebrugge Donald 1959 C E Oklahoma City OK Nieland James 1979 E E Redwood Falls MN Nieland Joni 1982 CHEME Redwood Falls MN Noordermeer William 1973 C E Rapid City SD Nordaker Steve 1968 CHEME Houston TX Norman James 1940 C E Bellevue WA Norman Daniel 1974 C E Sioux Falls SD

Norton Eve 1991 MATH Omaha NE Oakland Don 1978 CHEME Austin TX Ochsner Thomas 1978 MIN E Riverton WY Ochsner Steven 1991 M E Fort Collins CO Ogdie Timothy 1980 CHEME Wildwood MO Ohlmacher Thomas 1974 CHEM Deadwood SD Olberts Duane 1952 M E Silvis IL Olien Neil 1960 PHYS Boulder CO Oligmueller Jeffrey 1993 M E Swisher IA Oliva Dean 1956 GEN E Granada Hills CA Ollenburg Roger 1958 M E Bothell WA Olsen Roger 1971 E E Sequim WA Olson Douglas 1960 MET E Avon OH Olson Charles 1967 CHEM Anaheim CA Olson Marvin 1969 M E Richland WA O'Neal Lewis 1948 GEOLE Midland TX Opbroek Edward 1966 C E Middletown OH Orelup James 1953 E E Newport Beach CA Osborn Susan 1978 CHEME Sheridan WY Oveson Scott 1992 C SC Sammamish WA Owens Gregg 1969 MATH Sun City AZ Padden Lorraine 1983 E E Katy TX Palmer Reece 1961 CHEME Tulsa OK Papike James 1959 GEOLE Albuquerque NM Parker Thomas 1965 MIN E Kalispell MT Parsons William 1969 C E Vancouver WA Paschal Lawrence 1957 GEOLE Clemmons NC Pates Matthew 1994 MET E Piedmont SD Patten Michael 1995 CHEME Kayt TX Paulhamus Paul 1971 CHEM Rosebud SD Pawlowski Donald 1972 M E Reno NV Peacore George 1960 M E Colorado Springs CO Pedde Lesley 1984 C E Cibolo TX Pekarek Jerry 1966 CHEME Rio Rancho NM Pekarek Rosemary 1986 C SC Minneapolis MN Penzien John 1962 C E Aurora CO Person Todd 1990 E E El Paso TX Peters Loren 1961 M E San Antonio TX Peterson Donald 1950 M E Brooksville FL Peterson Eileen 1975 GEOLE Rapid City SD Peterson Bradley 1977 MIN E Rapid City SD Pietz Clyde 1962 C E Fort Pierre SD Pirtle Linda 1979 CHEME Lake Jackson TX Plavec Keith 1996 C E Peoria IL Plavec Brook 1998 CHEME Peoria IL Poch Eugene 1958 C E Redding CA Potter Willard 1957 C E Belle Fourche SD Powell Larry 1984 C E Wichita KS Powers Damon 1986 GEOLE Columbia Heights MN Powles Robert 1969 C E Piedmont SD Preszler Earl 1965 M E Belle Fourche SD Prines-Ablay Amanda 2008 I S Rapid City SD Punt Alvin 1982 C E Sioux Falls SD Putnam Anne 2005 CHEME Midland MI Rabenberg Llewellyn 1978 MET E Austin TX Rafferty Dean 1970 M E Edina MN Rahn Mely 1982 C E Rapid City SD Rajaram Vasudevan 1972 MIN E Oak Brook IL

Range Morris 1951 E E Silver Spring MD Reausaw-Wilson Sara 2003 CHEM Summerset SD Regynski Gary 1970 M E Devils Lake ND Reimann Richard 1965 PHYS Boise ID Reinsmith R. 1958 M E West Hartford CT Remmes Dominic 1985 GEOLE Galesburg IL Reuer Timothy 1987 MATH Harrisburg SD Reyner Steven 1965 MATH Hannibal NY Reyner Jeanette 1967 MET E Hannibal NY Rezek James 1966 E E Brooklyn Park MN Richards Larry 1969 C E Clive IA Rieger Reuben 1958 E E Greensboro NC Ringgenberg Robert 1974 MET E Hudson WI Ritter John 1958 GEOLE Gainesville FL Roberts Melvin 1966 C E Kent WA Roberts Lance 1998 C E Rapid City SD Roberts Jerilyn 1999 CHEME Rapid City SD Robinson Michael 1987 MIN E Gillette WY Roby Raymond 1949 M E Mitchell SD Roby Joseph 1974 MATH Duluth MN Roehl Roger 1966 CHEME Midland MI Roggenthen Deborah 1976 MET E Tucson AZ Roghair Theodore 1961 E E Crestwood KY Rosenberg Louis 1958 GEOLE Honolulu HI Rossander Harry 1981 C E Urbandale IA Rossow Joshua 2004 M E Menoken ND Roth David 1973 C E Rapid City SD Rozendal David 1958 C E Bastrop TX Rud Anthony 2010 I E Belmont CA Russell Eugene 1979 MIN E Bellefonte PA Rye Eugene 1984 E E Midwest City OK Sagen Tim 1966 E E Fort Collins CO Sageser Kendall 1962 MIN E Corrales NM Sand Wayne 1974 MTRO Bigfork MT Sargent Jacqueline 1989 E E Fort Collins CO Schaefer Harold 1963 M E Ponca City OK Schafer Richard 1951 C E Visalia CA Schamber Arlen 1974 C E Austin MN Schiller Karl 1967 MIN E Tallahassee FL Schlegel Donald 1956 E E Columbus NC Schmaltz Lawrence 1979 C E Temple Terrace FL Schmidt Steven 1974 C E Omaha NE Schmidt Jeffrey 1989 E E San Marcos CA Schock Marcus 1992 CHEME Panhandle TX Schoenfelder Charles 1976 MIN E Boise ID Schwarz Joseph 1978 CHEME Houston TX Scull James 1974 C E Rapid City SD Seefeldt David 1958 GEOLE Rapid City SD Seguin James 1997 PHYS Glen Allen VA Shaddrick David 1971 GEOL Reno NV Sheldon William 1961 C E Tucson AZ Sheldon Thomas 1970 CHEME Northfield MN Shoup Heather 1995 C E Germantown Hills IL Sjomeling David 1992 MIN E Carlsbad NM Slusarski Mitchell 1995 I E Rapid City SD Smit Francis 1954 MET E Arvada CO Smith Lowery 1951 GEOLE Minneapolis MN Smith Jon 1966 C E Sioux Falls SD

Smith Henry 1973 M E Tustin CA Smolik Galen 1966 MET E Idaho Falls ID Snyder Richard 1961 C E Coupeville WA Solid Leroy 1959 M E Merritt Island FL Speice Charles 1957 GEOLE Harrison AR Squire Ka 1978 C E Bennington NE Stafford Mark 1984 GEOLE Anchorage AK Stapf Roger 1956 M E Fort Myers FL Stechmann Kathleen 1969 MATH Shoreview MN Steenholdt Randall 1983 M E Savage MN Stehlik Joel 1981 E E Parker CO Stember Ronald 1967 M E Denver CO Stengle Nicole 2003 I E Minneapolis MN Stephans Emery 1961 PHYS Stamford CT Stewart Todd 1980 M E Martinez CA Stieha John 1980 CHEME Boise ID Stinnett Landy 1959 GEOLE Lakewood CO Stofft Robert 1962 C E Tucson AZ Stoick Albert 1951 MIN E Glenrock WY Storm Richard 1968 C E Sioux City IA Stormo Lonny 1985 E E Stillwater MN Story Kenneth 1975 GEOLE Cypress TX Stout Wayne 1981 M E Derby KS Strampe Wesley 1952 MIN E Worland WY Sutherland Walter 1960 GEOLE Boise ID Swanson Alan 1966 CHEM Sioux Falls SD Swanson Donald 1974 C E Des Moines IA Syed Nayyer 1994 GEOL Pierre SD Symes Merle 1973 CHEME Rapid City SD Synhorst John 1968 E E Benicia CA Takle Jerome 1964 E E Elk River MN Taylor Tim 1963 CHEM Albuquerque NM Teaford Chester 1977 C E Houston TX Tegland Edward 1959 GEOLE Parker CO Thomas Keith 1987 E E Vermillion SD Thompson Ellen 1974 MATH San Francisco CA Thompson David 1978 E E MacUngie PA Thompson Ryan 2001 E E Belton MO Thuringer Jason 2001 M E Watertown SD Tiede Dennis 1967 M E Glen Carbon IL Todd Douglas 1973 MATH Fishers IN Torgerson Tod 1983 MIN E Edmond OK Toulouse Roger 1963 M E Rochester MN Trompeter Kenneth 1962 M E Boulder City NV Twaddle Brett 1983 MET E Grain Valley MO Ulfers Stuart 1958 E E Annandale MN Van Sambeek Leo 1972 MIN E Hermosa SD Vandenbos Scott 1979 MET E Gilbertville IA Vanderboom Steve 1974 C E Medina MN VanSickle Carol 1980 CHEME Midland MI Velder Kermit 1993 M E Germantown Hills IL Vernenkar Krishnakant 1964 MET E New Canaan CT Vesely Donald 1959 E E Los Angeles CA Vigoren Laverne 1957 GEOLE Deadwood SD Vognild Brian 1983 MIN E Sioux Falls SD Vondenkamp Michelle 1989 C SC Beaverton OR VonDerAhe Robert 1976 M E Oakland CA Voyen James 1953 C E Alexandria MN

Wagner David 1969 CHEME Woodbury MN Wagner Ralph 1975 C E Las Vegas NV Wahl William 1974 MET E Tucson AZ Walker Jeffrey 1974 C E Frankfort IL Walker Gary 1980 MIN E Rapid City SD Walter Allen 1975 E E Groton SD Wanstedt Alan 1967 M E Findlay OH Warborg Thomas 1963 CHEME Port Orchard WA Warren Steven 1975 M E Aberdeen SD Wasserburger Eugene 1972 C E Rapid City SD Watson Donald 1960 PHYS Beaverton OR Watson Barbara 1983 CHEM Golden CO Weber LaVerne 1961 E E Lafayette CA Weeldreyer Steven 1971 CHEME Appleton WI Weller Richard 1964 MATH Tucson AZ Welter Richard 1957 C E Marietta GA Wenckus Mark 1983 C E Stewartstown PA Wenig Werner Karen 1976 MIN E Douglas WY Wertz Carl 1957 E E San Diego CA Westendorf Dale 1971 CHEME Driftwood TX White Thomas 1959 GEN E Mesa AZ Whites Keith 1986 E E Rapid City SD Whitesides Dietrich 1989 GEOL Centennial CO Wictor Lynne 1987 CHEME Eureka MO Wilcox Wayne 1958 GEN E Arlington VA Wilde Roger 1963 GEOLE Livingston TX Wilen Dale 1985 M E Cheyenne WY Wilkinson John 1955 GEN E Tuxedo Park NY Williams Walter 1967 C E Santa Fe NM Wills Carroll 1961 CHEME Golden CO Wilson Seth 1950 MET E Edmonds WA Wilson Alden 1958 E E Ipswich, SUFFOLK IP8 4SL

Wismer Mark 1978 E E Britton SD Wolfe Joan

Williamsport PA

Woods Jim 1965 CHEME The Hills TX Woodward Bill 1972 C E Albuquerque NM Wrede Kenneth 1977 MIN E Rapid City SD Wulf George 1951 GEOLE Little Elm TX Yancey Clyde 1978 GEOL Plantation FL Yocom Kenneth 1960 MATH Sioux Falls SD Yost Susan 1982 M E Idaho Falls ID Young Gary 1966 C E Lakewood CO Youngman Todd 1997 C SC Rochester MN Zambon Delbert 1960 M E Whitewood SD Zimmerman Ward 1950 M E Seattle WA Zimmerman Daryl 1979 E E Sturgis SD

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$1 - $99 Contributors

LAST FIRST CLASS MAJOR CITY STATE Aberg Kristen 1984 E E Glastonbury CT Adamson Steven 1980 CHEME Deadwood SD Adel Mark 1974 C E Ashland NE Adler Samuel 1949 PHYS Midland MI

Afdahl Larry 1962 C E Aberdeen SD Albertson Ronald 1969 PHYS Rapid City SD Alexander Glenn 1984 MIN E Winnemucca NV Allen Samuel 1962 C E Miami FL Anderson Jon 1960 M E Vancouver WA Andrews Theodore 1962 C E Fresno CA Arnesen Keith 1982 MTRO Princeton NJ Avotins Peter 1961 MET E Pismo Beach CA Bamesberger Warren 1960 CHEM Pullman WA Baruth Robbie 1995 I S Alpena SD Baumberger Darin 1993 M E Watertown SD Beeman Frederick 1950 GEOLE Kingman AZ Beer Leo 1984 E E Suquamish WA Benda William 1957 E E Salt Lake City UT Benton Rachel 1991 PALEO Interior SD Berend Mark 1978 MIN E Fairfield TX Berg Richard 1958 C E Littleton CO Berggren Mark 1976 MET E Golden CO Betala Ritesh 1997 CHEME Branchburg NJ Beyer Thomas 1953 GEOLE Fallbrook CA Biberdorf Bernard 1950 E E Fishers IN Biddle Kelly 1967 MET E Brookings SD Bierne Robert 1955 MIN E Rathdrum ID Blucher-Nameny Lavonne 1974 C E Cloverdale CA Bober James 1984 E E Bluffton SC Borgen Jan Erik 1980 C E The Woodlands TX Bowers Matthew 1989 C E Buffalo MN Bowers Peggy 1990 CHEM Buffalo MN Boyd Darrel 1951 GEOLE Kingwood TX Braddock Gary 1988 C E Valrico FL Brady Rodney 1970 E E Rapid City SD Bratland Per 1966 M E Peabody MA Brekken Gregory 1980 M E Goldsboro NC Bridenbaugh Dale 1953 M E Aptos CA Britton Gary 1967 MATH Slinger WI Broline Duane 1967 MATH Indianapolis IN Broz Alfred 1968 PHYS Marlborough MA Brunssen Fritz 1969 C E Durham NC Brusse Larry 1966 M E Hayti SD Buchholz Louis 1950 E E Pueblo CO Bush James 1982 GEOL Bakersfield CA Buswell Dennis 1964 M E Zimmerman MN Buttemeier Carl 1959 E E Woodland Hills CA Carriere J. 1957 M E Manchester CT Carter Andre 1982 M E Arlington TX Chambers Richard 1966 M E Rapid City SD Chambers Donald 1965 E E Hugo MN Chancellor Richard 1975 MIN E Hermosa SD Christol John 1963 E E Lincoln CA Clarke Douglas 1951 M E Wickenburg AZ Coad Carl 1960 MATH Olathe KS Cole Clint 1972 MATH Chula Vista CA Colgan Donald 1957 E E Riverside CA Cottingham Ray 1966 CHEME Las Vegas NV Coyne Fredrick 1962 M E Plymouth MN Crew Merle 1942 GEOL Grand Junction CO Daane Gary 1991 MIN E Spring Creek NV Dake Daniel 1955 C E Sandy UT

Dane John 1978 GEOL Willits CA DeJong Victor 1964 M E Kansas City MO Devrous Beverly 2003 MATH Bridgeport NE Dorland Louis 1977 PHYS Papillion NE Dowler Warren 1956 CHEME Pahrump NV Downing Terry 1970 MET E Redfield SD Dubs Charlene 1981 MET E Maryville TN Eck Erik 1994 M E Tampa FL Eidsness Karen 1983 C E Stanwood WA Eisenbraun Troy 1980 C E Colorado Springs CO Eisenbraun Dwight 1981 C E Norfolk NE Elliott Neil 1956 E E Tulsa OK Ellwein Peggy 1987 CHEME Round Rock TX Emme Douglas 1975 GEOLE Sheridan WY Ennenga James 1947 C E Knoxville TN Erdmann Robert 1974 C E Waubay SD Erickson Kenneth 1976 CHEME Rapid City SD Erickson David 1952 CHEM Stow OH Eschen Veryl 1959 MET E Hillrose CO Farrell Thomas 1980 C E Hot Springs SD Fenske Paul 1950 GEOLE Roseville CA Ferguson Ronda 1991 M E Green Bay WI Fidler Baron 1993 MIN E Salt Lake City UT Fink Jason 1997 CHEME Manassas VA Flanders-Paterson Becci 2010 GEOL Black Hawk SD Francis Claton 1998 CENG Saint Paul MN Francis Vinal 1948 C E Santa Barbara CA Fredlund Daniel 1963 GEOLE Newell SD Freiberg Alan 1968 M E Mobile AL Fry James 1964 M E Torrance CA Fuchs Conrad 1959 M E Grove City OH Fuller Terry 1970 E E Rapid City SD Gaeth Scott 1992 I E Green Bay WI Gall Bradley 1991 C E Pierre SD Gasser Michael 1981 GEOL Lakewood CO Gehring Carl 1963 MATH Harker Heights TX Gerdes Frederick 1951 GEN E Eldridge IA Gerlach Steven 1972 MET E Tucson AZ Gilles Albert 1952 GEOLE Lead SD Gjerde Ross 2004 I E Danville CA Grams Joseph 1950 C E Santa Maria CA Graves Kenny 1972 CHEME Jonesboro GA Green Frederick 1960 E E Plymouth MN Grimm David 1985 M E Sandy UT Gross Ronald 1964 E E Livermore CA Grunig Donald 1984 CHEME Oskaloosa IA Guhin Steve 1964 C E Davis CA Hansen Joseph 1954 M E Knoxville TN Hanson Harold 1953 E E Gardnerville NV Hanson Marlyn 1961 C E Madison MN Hargens Maurice 1965 M E Rochester MN Harms Leland 1962 C E Raymore MO Hartman Douglas 1971 MATH Fremont NE Hawkins Ronnie 1969 M E Las Vegas NV Hegedus Daryl 1971 E E San Antonio TX Heiberger Corinne 2008 I E Sandy UT Hendrick Russell 1951 M E Fridley MN Hewitt Charles 1990 E E Marion IA

Hill David 1965 PHYS Westwood MA Hintz Monty 1978 C E Prairie Village KS Hoffman Roy 1959 E E Pine Island MN Hohman Gerald 1964 C E Eugene OR Holgate Everett 1955 M E North Augusta SC Hoops Kyle 1984 E E Green Bay WI Hubbeling Edwin 1955 GEN E Rapid City SD Ice Randall 1971 MET E Tolleson AZ Iltis D. Richard 1958 GEN E Salem OR Johnson Gary 1963 GEOL Fort Worth TX Johnson Daniel 1969 E E San Ramon CA Jorgenson Philip 1980 M E Richfield OH Keffeler Gary 1968 M E Lacon IL Kempf James 1964 CHEM Chardon OH Kidner Curtis 1983 PHYS Ridgecrest CA Kidner Shirley 1984 PHYS Ridgecrest CA Kjar James Craig 1975 C E Garden City ID Klug Robert 1968 MET E Atascocita TX Koepp Dale 1972 MATH Colorado Springs CO Koopman Francis 1950 GEOLE Dallas GA Kovarik Joseph 1968 MET E Colorado Springs CO Krause Todd 1984 MTRO Minneapolis MN Krause William 1967 M E Oxnard CA Kroetch Christopher 2006 M E Wichita KS Kunert Kay 1972 CHEME Durango CO Kurtz Clark 1959 E E Canandaigua NY Kyllonen David 1984 GEOLE El Sobrante CA Lambert Glenn 1973 CHEME Mitchell SD Landt Jeremy 1964 E E Santa Fe NM Larsen Wayne 1976 GEOLE Sioux Falls SD Larsen Margaret Jean 1977 MET E Sioux Falls SD Lauritsen Richard 1962 GEOLE Cypress TX Lemley Clarence 1963 E E Wildersville TN Lenards Steve 1963 E E Phoenix AZ Lillegraven Jason 1964 PALEO Laramie WY Lindholm Bruce 1984 GEOLE Pierre SD Linn John 1956 M E Elm Springs SD Logue John 1965 E E Placerville CA London Patrick 1985 E E Woodbury MN Lotz Wayne 1964 CHEME Baton Rouge LA Lu Zhong-Hao 1983 M E Twinsburg OH Lushbough Ross 1971 CHEME Huntsville AL Lutz Thomas 1960 MATH Payson AZ Lyell Carol 1978 CHEME Newark DE Mansfield Don 1948 GEN E Crown Point IN Marcoe Joshua 2005 C SC Silver Spring MD Martin Robert 1949 PHYS Mukilteo WA Marty Thomas 1966 GEOLE Lindale TX Mass Gary 1964 C E Cheyenne WY Master Bashir 1967 M E Wayne NJ Matzke Errol 1958 MATH Hartford CT McCann V. 1967 C E Lincoln NE McCaskey George 1956 MET E Columbia SC McRae Robert 1970 E E Anaheim CA Menyuk Norman 1948 PHYS Brookline MA Meyer Kenneth 1957 E E Phoenix AZ Meyer Charles 1964 M E Hartford SD Miller James 1971 MTRO Rapid City SD

Miller William 1963 C E Sioux Falls SD Mohn Carolyn 1960 CHEM Volcano HI Momsen Amy 1980 C E Minneapolis MN Moor Matthew 2005 C SC Cedar Rapids IA Morgan Glenn 1969 CHEME Ukiah CA Morris Peter 1991 C SC Parker CO Motycka Delmar 1951 MIN E Lincoln NE Mueller Arnold 1954 PHYS Chesterfield MO Munro James 1972 CHEM Rapid City SD Nair Prasad 1971 C E Las Vegas NV Namperumal Rajagopal 1971 C E Naperville IL Nelsen Roger 1971 CHEME Traverse City MI Nelson Robert 1961 C E Riverside CA Ness James 1983 C E Wheat Ridge CO Nieland Jeffery 1985 M E Humble TX Nielson Marlin 1974 E E Boulder CO Nissen William 1957 MET E Salt Lake City UT Niven David 1967 GEOL Golden CO Nixon Roy 1973 GEOL Lawrenceville GA Novotny David 1965 MATH Apple Valley MN Nowak Craig 1980 C E Great Falls MT Oban Harold 1951 M E Darien IL Obenauer Dale 1975 CHEME Kennewick WA O'Clock George 1962 E E Mankato MN Olson Edward 1961 M E Rio Verde AZ Olson Curtis 1974 M E Rock Springs WY Ott Jerald 1965 M E Rochester MN Papcke David 1958 GEOLE Oxnard CA Paranto Timothy 1971 C E Broomfield CO Parsons George 1952 C E Raton NM Parsons Kenneth 1955 M E Corpus Christi TX Pasco Jeff 1982 CHEME Hutchinson MN Pater Larry 1966 M E Champaign IL Paullin Robert 1950 M E Fairfax VA Pautsch Andrew 2011 M E Brighton MI Petersen Marvin 1948 PHYS Sun City Center FL Peterson Robert 1962 E E Brevard NC Peterson Laurel 1964 C E Metamora IL Peterson Michael 1972 M E Port Orchard WA Peterson Milford 1961 C E Round Rock TX Petik Oliver 1964 E E Sandy UT Pfeiffer Frederick 1963 E E West Palm Beach FL Pfister Matthew 2004 M E Minneapolis MN Pirtle James 1986 MIN E Jessup MD Pletka Joseph 1959 M E Omaha NE Pontius Arthur 1961 M E Deadwood SD Preston William 1967 E E Geneseo IL Pringle Jerl 1968 E E Rapid City SD Pritchett Robert 1962 GEOLE Pahrump NV Prunty Robert 1950 M E Rapid City SD Psiropoulos Dean 1984 E E Tarpon Springs FL Ptak Lavalle 1956 PHYS Cave Creek AZ Quinn Eugene 1970 C E Rapid City SD Quist Robert 1952 C E Juneau AK Quitsch Neil 1972 M E Sumter SC Radford Gary 1960 M E Fairview TX Rankin James 1978 E E Fayetteville AR Rantapaa Mark 1987 GEOLE Elko NV

Rardin Robert 1962 E E Bolingbrook IL Ray R. 1950 C E Chardon OH Recker Dawn 1998 CHEM Marion IA Reding Mark 2011 I E Pueblo CO Redmond Michelle 2009 C E East Corinth VT Regnier John 1956 CHEM Prattville AL Reichert Herbert 1966 MATH St. Cloud MN Reishus John 1950 M E Dallas PA Richardson James 1952 CHEM West Lafayette IN Riewe Howard 1963 PHYS Jackson MN Riley Gregory 1969 C E Rapid City SD Rittberger Robert 1974 GEOLE Hermosa SD Roberts Casey 1979 E E Kirkland WA Rodgers Kathy 1976 C E Pierre SD Rollins Roger 1967 PHYS Aiken SC Rosin Harlan 1963 M E Montgomery AL Rossi Raymond 1964 M E Cottonwd Heights UT Russell James 1969 E E Rapid City SD Rust Joseph 1987 M E Yankton SD Ryberg Marty 1984 E E Newcastle WA Sacrison C. 1951 MIN E Albuquerque NM Sacrison Hans 1958 MIN E Kalispell MT Santhanam Suresh 1979 MTRO New Cumberlnd WV Sass Catherine 2010 CHEME Cuyahoga Falls OH Satterlee Arnold 1958 E E Los Altos CA Sawyer John 1990 GEOL Rapid City SD Scheibe Darles 1976 C E Plattville IL Schmidt Albert 1949 E E Sioux Falls SD Schneider Jerry 1955 GEN E Portland OR Schoessler Don 1949 CHEME North Oaks MN Schultz Daryl 1960 C E Urbana MO Scott William 1965 M E Island KY Sedgeley Armand 1949 C E Lakewood CO Severson Lonny 1975 E E Hooper UT Sewell Mark 1983 M E Dahlgren VA Shelton Grant 1970 M E Lakewood CO Sherrill George 1959 C E Arvada CO Shroll Dean 1967 E E Sergeant Bluff IA Simmons Wesley 1953 CHEME Houston TX Simon Edward 1995 E E Longmont CO Smith Robert 1954 E E Flagstaff AZ Smith Gary 1979 E E Las Cruces NM Smith Paul 1980 E E Westminster CO Stanton Daniel 2001 C E Peoria IL Steffen Lyle 1970 GEOL Nemo SD Stone Richard 1956 GEN E Buffalo Grove IL Stoner-Wagner Karen 1981 GEOLE Larkspur CO Stovall Thomas 1977 M E Raleigh NC Stratman Jerome 1952 M E Cypress CA Strunk Sanford 1984 CHEM Dinwiddie VA Stubbe Marlyn 1968 CHEM Brandon SD Tarleton James 1983 E E Tucson AZ Taylor John 1950 C E Eldorado Hills CA Taylor Donn 1971 E E Bloomington MN Teslow Ralph 1952 C E Sioux Falls SD Thompson James 1974 E E Colman SD Tilus Carl 1951 M E Mansfield OH Todd Richard 1958 M E Rapid City SD

Toscana Francis 1974 C E Deadwood SD Turner Robert 1952 C E Spokane Valley WA Tveten Tom 1971 GEOLE Florence KY Uherka David 1960 MATH Cedar City UT Unruh James 1984 C E Marion SD Van Dale David 1996 M E Rapid City SD Varilek Ronald 1957 C E Siesta Key FL Venkatasamy Venkat 1988 C E Sterling VA Vig Joseph 1971 C E Yankton SD Wagner Rollin 1958 MET E Sioux Falls SD Watton Heidi 1999 C E Scottsdale AZ Weeks Bruce 1979 C SC Renton WA Welch Robert 1951 M E Wilmington MA Wells Gary 1976 CHEME Anchorage AK Wentland David 1973 C E De Pere WI Wessel Kenneth 1968 MATH Dothan AL Whitaker Ren 1959 CHEME Fort Meyers FL Wiedemer Donald 1972 M E Pierre SD Wiest Ronald 1973 M E Cottage Grove MN Wiggin Richard 1949 GEOLE Rapid City SD Wilcox Bernard 1967 M E Garland TX Wilken George 1960 M E Spearfish SD Wingert L. Eugene 1944 CHEME Appleton WI Winkler Paul 1994 M E Newell SD Yada Quentin 1968 C E Grand Island NE Yong Edward 2003 T MGT La Vista NE Young Gary 1971 M E Omaha NE Ypparila Arnold 1951 E E Muncie IN Zafft Robert 1963 M E Lakewood CO Zimmerman Donald 1954 C E Normandy Park WA Zoller Gregory 1973 CHEME Arlington TN