.32 THE NATURALISTS' DIRECTORY. [U. IS. &. CAN 
752 Brooks, Major T., Benton, Newburgh, N. Y. Geol.* 
753 Brooks, W. K., Professor of Zool. and Director of Marine 
Laboratory of Johns Hopkins Univ., Baltimore, Md. 
Zool* 
754 Brooks, Wm. P., Prof. Agric., Amherst, Mass. Bot: 
Phcen. Plants. C.* 
755 Brooks, Wm R., Smith Observ., Geneva, N.Y. Ast., Mic.* 
756 Broomall, John M., Media, Del. Co., Pa., Pres. Del., Co. 
Inst. of Sci.* 
757 Brotherton, Frank H., Escanaba, Mich. Geol., Min.? 
758 Brotherton, Geo. H.. Post Arthur, Ont., Can. Geol., Min.? 
759 Brotherton, Wilfred A., Member firm of Wilfred A. 
Brotherton & Co., Rochester, Mich., Dealers in Mich. 
Wild Flowers. Supply many Florists, Parks, Flower and 
Bot. Gardens in both America and Europe. The World's 
Columbian Exposition a heavy customer. 1892 and 1893 
Catalogues, free. Correspondence desired. Geol., Bot., 
Zool., Hort., Mic., Meteo., Emb., Hist. C. Ex.* 
760 Brotherton, Wilson F., Marquetie, Mich. Geol., Min.? 
761 Brous, H. A., M.D., S. W. cor. Ninth and Pine Sts., Phila- 
delphia, Pa. Coleopt. C* 
762 Brown, Addison, Judge, 233 East 48th St., New York City. 
Bot. C* 
763 Brown, A. D., Pipestone, Pipestone Co., Minn. Min., 
Mammals, Orn., OoL, Tax. C. Ex.* 
764 Brown, Arthur Erwin, Supt. Zool. Garden, Philadelphia, 
Pa. Vert. Zool., Herpelol* 
765 Brown, Albert P., Ph.D., 501 Federal St., Caraden, N.J. 
Chem., Ent., Mic. C. Ex. 
766 Brown, Amos P., Ph.D.. Prof. Min. and Geol., Univ. of Pa., 
Stenton Ave.. German town, Philadelphia, Pa. Fungi, In- 
vert. Pa/ceo., Sirat.GeoL, Min.. Cry stall., LithoL, MetalL, 
Mic , Protozoa. C. Ex.* 
767 Brown, B. S., Austin, Texas. Palceo., Min. Ex. 
767a Brown, Daniel S., 2212 De Kalb St., St. Louis, Mo. Bot: 
Ferns, Mosses, Hort. C Ex.* 
768 Brown, E., Belfast, N.Y. Palceo. C. Ex. Fossils from 
Waldron, Richmond, Ind., Rockford, la., and Hamilton of 
N.Y. in ex. for others. Foreign ex. desired.* 
769 Brown, Edgar, Box 43, Manchester, Ontario Co. N. Y. 
Crypt. Plants, Mosses, Fungi; Gen. Biol. C. Ex.* 
770 Brown, Edw. J., Washington, D.C. Orn. C. 
771 Brown, E. L. Warren, Min. Tax. Mammals, Orn. C.* 
772 Brown, Ewing, M.D., Prof. Anat., Omaha Med. Coll., 
Rooms 89, Continental Block, corner 15th and Douglas 
Sts , Omaha, Neb. Mic., Anat., Osteol., Myol. and Uist 
of Vert., Protozoa. 
773 Brown, F. W., Glen Rock, Pa. Min., Fossils, Coins, Moi 
Builders' Belies. C. Ex.* 
TO Brown, Geo. C., D.D.S., Elizabeth, N.J. Orn. Ool.. 
