U. S. & CAN.] THE NATURALISTS' DIRECTORY. 123 
3000 Julieii, Gustavus D., S.W. corner 50th St. and 4th Ave. r 
New Yoik, N. Y. Litholoyical specimens, microscopic thin 
sections oj rocks and minerals, litholoyical lathes.* 
3001 Jump, R. E., Oberlin, Ohio. Zool., Ool., Orn., Tax. 
3U02 Kahlenberg, Louis, Univ. of YYiscousin, JViadison, Wis. 
(Asst. on ihj U.S. Geol. Survey. Season '91.) Chem. 
3003 Kain, Henry C., 1531 Centennial Ave., Philadelphia, Pa. 
Mic., Diatoms.* 
3004 Kaidenbe.g, Fred. Kobert, Ivory Sculptor, 307 E. 20th St., 
New York, N.Y. Arch., Antiquities, Amber, Pearl and 
Tortoise Sheila. Desires Elephant, Walrus, and tossil 
Ivory.* 
3005 Kalusowski, Henry E., 808 I St., Washington, D.C. Chem* 
3006 Karslake, Wm. J., Intruder in Chem., fetate Coll., Centre 
Co., Pa, Chem* 
3007 Kato, Frederick, *36 Baldwin Ave., Jersey City, N.J. Bot. t 
Min., Mic. C.* 
3008 Kaucher, Mrs. Samuel, Yankton, South Dak. Min., Geol., 
F. W. Shells, Indian UeU.cs. C. Ex. 
3009 Kaufmann, Ferdinand, Jr., 285 Lincoln Ave., Chicago, 111. 
Coleopt., Orn., Ool. C. Ex.* 
3010 Kauiz, Gen., Tacoma, Wash. Arch.* 
3011 Kearney, Thomas H., Jr., Agiic. Exp't Station, Univ. of 
Ten n., Knoxville, Tenn. Bot: P/icen. and Crypt. Plants, 
Ferns. C. Ex. 
3012 Keck, Kev. J. M., Minerva, Ohio. Ent., Geol., Orn. C* 
3013 Kedzie, G. E., M.S., Consulting Mm. Eng., State Geol., 
Ouray, Ouray Co., Colorado. Geol., LithoL, Mic. C. Ex. 
(Lithol.)* 
3014 Kedzie, J. H., 122 Randolph St., Chicago, 111. Phys., Elect. 
Rebideiice, Evanston, 111.* 
3015 Keeler, Chas. A., Berkeley, Alameda Co., Calif., Mam., Orn., 
Ool., Osteol. 
3016 Keeler, J. E., Dir. of the Allegheny Observatory, Allegheny, 
Pa. and Prof. Astro-Physics in the Western Univ. of Pa. 
Astronomer. Phys., Ast.* 
3017 Keeley, F. J., E.A1., Merion. P.R.R., Montgomery Co., Pa. 
Min., Inorg. Chem., Metall., Mic., Photofj. C. Ex.* 
3018 Keen, Dr. E. Lewis, 120y S. 13th St., Philadelphia, Pa. Dipt., 
Gen Nat.. Hist. C. 
3019 Keeu, Kev. J. H., Massett, Queen Charlotte Island, B. C. 
Ent* 
3020 Keen, W. W. M.D., 1729 Chestnut St., Philadelphia, Pa., 
Anat, Mic. C. Ex.* 
3021 Keeimu, Tnomas J , Editor, 35 College Place, Minn. Bot: Dia- 
toms, Chem., Phys., Mic., Ent., Mat. Medico,. C. Ex.* 
3022 Keene, Florence E., Marengo, Iowa. Con., Min., Fossils. 
C. Ex.? 
3023 Keener, W. T., 96 Washington St., Chicago, 111. Books on 
Mic., Chem. and Nat. Hist. 
