entomologists’ directory. 
3 
Bassler, Thomas, Batchelder, Oklahoma. Coleoptera ( Chrysomelidce ). 
Collection. Exchange. 
Bates, Frank A., South Braintree, Mass. Economic Entomology. 
Bates, J. Elwyn, WKitman, Mass. Lepidoptcra. Collection. 
Baxter, Floras R., care of Vacuum Oil Co., Rochester, N. Y. General 
Entomology. Collection. 
Beach, Alice M., Illinois State Labr. Nat. Hist., Urbana, 111 . Thripidcc. 
Collection. Exchange. 
Beach, Charles C., M.D., Hartford, Conn. General Entomology. 
Beals, Lynn S., Mt. Vision, N. Y. Lepidoptera. Collection. Exchange. 
Bean, Thomas E., P. O. Box 441, Galena, 111 . Palcearctic Butterflies. 
Has a very complete collection of the butterflies of Galena, III. ; 
McLean, Assiniboia, N. W. T., and I.aggan, Western Alberta 
Province, Canada. 
Beaudry, I. A. U., 107 St. James St., Montreal, Canada. Gen. Ent. 
Beaulieu, Germain, care of G. Chagnon, P. O. Box 186, Montreal, Can. 
Coleoptera , Hcmiptera. 
Beaver, H. P., Shenango, Mercer Co., Pa. Lepidoptera. Collection. 
Bebb, William, 1317 Washington St., Chicago, 111 . Co/eop. Coll. Exch. 
Bechtold, P., 76 Newell St., Brooklyn, N. Y. Lepidoptera. Collection. 
Becker, Edward, 343 Central Ave., Brooklyn, N. Y. Lepidoptera (Sphin- 
gidee , Noctuidce). Collection. Exchange. 
Beckwith, M. H., 740 Maple Ave., Elmira, N. Y. Economic and General 
Entomology. Collection. Exchange. 
Beebe, C. Will, 73 Ashland Ave., East Orange, N. J. Hemip. Coll. Exch. 
Beecher, William L., 204 Rose St., Reading, Pa. Lepid. Coll. Exch. 
Beer, Emil G. L., 2918 So. 40th St., Chicago, 111 . Lepid. Coll. Exch. 
Bdgin, L’Abbd P. A., Sdm. St. Charles Borrom^e, Sherbrooke, P. Q. 
Canada. Lepidoptera , Economic Entomology . Coll. Exch. 
Behr, H. H., M. D., California Academy of Sciences, San Francisco, 
Calif. Lepidoptera. 
Bel, Mrs. Alphonse, Middletown, Conn. Lepidoptera. Coll. Exch. 
Benton, Frank, Division, of Entomology U. S. Dept. Agric., Washington, 
D. C. Ilymenop. (Apidce, esp. Apis). Coll. Exch. in Apis only. 
Bethel, Sylvester, State University, Seattle, Wash. General Entomology. 
Collection. Exchange. 
l/6ethune, Rev. C. J. S., yjo-D uflcrm Ave., f ./ndo a, Out., Canada. Lepi- 
doptera, Coleoptera, Economic Entomology. Coll. Exch. 
‘'fleutenmuller, Wm., Curator Dept. Ent. Am. Mus. Nat. Hist., 77th St. 
and 8th Ave., New York, N. Y. Gen. Ent., esp. Life Histories. 
Beyer, Gustav, 511 E. 117th St., New York, N. Y. Coleoptera. Collec- 
tion. Exchange. 
Bigelow, Edw. F., Stamford, Conn. Genera! Entomology. Coll. Exch. 
Bingham, Oliver P.,201 Perry-Payne Building, Cleveland, Ohio. Lepi- 
doptcra. Collection. 
Bird, Henry, Rye, N. Y. Lepidoptcra. Collection. Exchange. 
