U. S. & CAN.] THE NATURALISTS' DIRECTORY. 21 
486 Bernhard, C. E., M.D., Yisalia, Calif. Diatoms, Min., 
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487 Ber.y, Albert L., B.Ph.,368 Taylor Ave. St. Louis Univ., 
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488 Berry, Daniel, M.D., Carmi, 111. Geol., Meteo* 
489 Berry, Henry N.. Cloud Chief, Co. "H.," Oklahoma Terri- 
tory. Bot., Min., Orn,, Ool, Tax. C* 
490 Berton. F. G., 38 St. Andrews St., St. Johns, N.B., Can. 
Bot., Chem. C.* 
491 Bessey, Charles E., Ph.D., Prof. Bot. University of 
Nebraska, Lincoln, Neb. Botanical Editor " Am. 
Naturalist" Bot. C. Ex. Desires parasitic fungi.* 
492 Best, Geo N., M.D ., Rosemont, N.J. Spec. Eases; Phoen. 
and Crypt. Bot., Mosses. C. Ex.* 
493 Best, Lyman A., B.S., 207 6th Ave., Brooklyn, N.Y. Ent.* 
494 Best, Wm. F.. 74 Germain St., St. Johns, N.B., Canada. 
Chem., Metall.* 
495 Bethune, Kev. Chas. J. S., Trinity Coll. School, Port 
Hope, Ont., Can. Editor of "The Canadian Entomolo- 
gist." C. Ent., especially in its practical relation to 
Agric.* 
496 Beutenmuller, Wm., Cur. Dept. of Ent., Am. Mus. Nat. 
Hist, 77th St. aud 8th Ave., New York City. Lepid., 
Colropl., Hymenopt., Orthopt.,Hemipt., Dipt., Neuropt.* 
497 Beveridge, Uavid, Rookery Building, Chicago, 111. Bibliog. , 
Philol. C. Ex.* 
498 Beyer, Henry Gustav, M.D., Ph.D., M.R.C.S., Bureau 
Med. and Surgery, Navy Dept., Washington, D.C. Phys- 
iol, Chem., Biol* 
499 Bickmore. Prof. Alberts, Amer. Mus. of Nat. Hist. 8th 
Ave. and 77th St., Central Park, New York, N.Y. In 
charge of Dept. Public Instruction.* 
500 Bicknell, Eugene P., Riverdale-on-Hudson, New York, 
N.Y. Orn., Bot. C.* 
501 Biddlecome, Miss H. J., 387 East Broad St., Columbus, 
Ohio. Crypt. Bot. C. 
502 Biedenmeihter, Frank A., Indianapolis, Ind. Ent: Lepid., 
Shells, Min. C. Ex.? 
503 Bien, Julius, 140 6th Ave., New York, N.Y., Member 
Geog. Soc. of Washington; Am. Geog. Soc. of New York; 
Am. Assoc. for Adv. Sci., Acad. of Science; Am. Statis- 
tical Assoc., Boston; Am. Acad. of Political and Social 
Science, Philadelphia, Pa.* 
504 Bien, Morris, Geological Survey, Washington, D.C., Mem- 
ber of Nat. Geog. Soc. of Washington.* 
505 Bierwirth, L. C., M.E., Dover, N.J. Min. C. Ex.? 
506 Bigelow, Edw. F., Portland, Ct. Publisher of " The Obser- 
ver." C. Ex.* 
507 Bigelow, Otis, 1501 18th St., N.W.Washington, D.C. Anth. t 
Arch. C* 
