· DELAWARE VALLEY ORNITHOLOGICAL CLUB. LIEBELSPERGER, W. H. , Fleetwood, Pa. . LORRILLIERRE, PAUL...
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· DELAWARE VALLEY ORNITHOLOGICAL CLUB. LIEBELSPERGER, W. H. , Fleetwood, Pa. . LORRILLIERRE, PAUL L, Baltimore, Md. MACREYNOLDS, GEORGE, Doylestown, Pa