THE NEW YOKK ACADEMY OF SCIENCES 

 (Lyceum of Natural History, 1817-1876) 



Officers^ 1915 



President — George Frederick Ktjnz, 601 West 110th Street 

 Vice-Presidents — Charles P. Berkey^ Eaymond C. Osburn, 



Charles Baskerville, Clark Wissler 

 Corresponding Secretary — Henry E. Crampton^ American Museum 

 Recording Secretary — Edmund Otis Hovey, American Museum 

 Treasurer— Rei^y J. Cochran, 389 Fifth Avenue 

 Librarian — Ralph W. Tower, American Museum 

 Editor — Edmund Otis Hovey, American Museum 



SECTION OF GEOLOGY AND MINERALOGY 



Chairman — Charles P. Berkey, Columbia University 

 Secretary — D. W. Johnson, Columbia University 



SECTION OF BIOLOGY 



Chairman — Eaymond C. Osburn, 557 West 124:th Street 

 Secretary — William K. Gregory, American Museum 



SECTION OF ASTRONOMY, PHYSICS AND CHEMISTRY 



Chairman — Charles Baskerville, College of the City of New York 

 Secretary — Ernest E. Smith, 50 East 41st Street 



SECTION OF ANTHROPOLOGY AND PSYCHOLOGY 



Chairman — Clark Wissler, American Museum 

 Secretary — Egbert H. Lowie, American Museum 



The sessions of the Academy are held on Monday evenings at 8:15 

 o'clock from October to May, inclusive, at the American Museum of 

 Natural History, 77th Street and Central Park, West. 



