1314 president's address. 



Boston — American Academy of Arts and Sciences. 



Proc. n.s. XY. 1. 

 Cambridge, Mass. — Museum of Comparative Zoology at Harvard 

 College. 



Bull. XYI. 2, to XVII. 4 (1889), Kept. 

 (1888). 

 Cincinnati — Society of Natural History. 



Journ. lY. Y. 1, YIII. 3, XI. 1-4 (1889). 

 New York — American Museum of Natural History. 



Ann. Kept. ^1888). Bull. II. 3. Kept. Central 

 Park Menagerie (1888). 

 „ New York Academy of Sciences. 



Ann. lY. 5-8, Trans. Yll. 3-8 (1888). 

 „ The Editor of "Journal of Comparative Medicine 



and Surgery," Botanic Gardens. 

 Journ. X. 1-4 (1889). 

 „ American Geographical Society. 



Bull. XX. 4, and Suppt., to XXL 3 (1889). 

 Philadelphia — Academy of Natural Sciences. 

 Proc. (1888) 2, 3. 

 „ The Editor of " American Naturalist." 



A.M., XXII. 262 to XXIII. 272. (Except 

 266 and 270 not received). 

 „ American Philosophical Society. 



Proc. XY. 128 (1888). 

 ,, "VYagner Free Institute of Science. 



San Francisco — Calif ornian Academy of Natural Sciences. 

 Washington — Smithsonian Institution . 



„ United States National Museum. 



Proc. I.-IX. X. 46-49, XI. 1-42 ; Bull. 4, 7. 

 8, 11, 13-24, 27-31; International Exh. 

 (1876) Animal Resources, U.S. 

 „ United States Geological Survey. 



Bull. 40-47 (1888); Geol. Leadville; Min. 

 „ Resources, U.S. (1887). 



