THE NEW YOEK ACADEMY OP SCIENCES 

 (Lyceum of Natural History, 1817-1876) 



Officers, 1916 



President — Michael Idvorsky Pupin, Colmnbia University 

 Vice-Presidents — Ernest E. Smith, J. McKeen Cattell, 



DouGfLAs W. Johnson, Hermann von W. Schulte 

 Corresponding Secretary — Henry E. Crampton, American Museum 

 Recording Secretary — Edmund Otis Hovey, American Museum 

 Treasurer — Henry J. Cochran, 389 Fifth Avenue 

 Librarian — Ealph W. Tower, American Museum 

 Editor — Edmund Otis Hovey, American Museum 



SUCTION OF ASTRONOMY, PHYSICS AND CHEMISTRY 



Chairman — Ernest E. Smith;, 50 East 41st Street 



Secretary — ^Victor E. Levine, College of Physicians and Surgeons 



SECTION OF BIOLOGY 



Chairman — Hermann von W, Schulte, College of Physicians and 



Surgeons 

 Secretary — William K. Gregory, American Museum 



SECTION OF GEOLOGY AND MINERALOGY 



Chairman — Douglas W. Johnson, Columbia University 

 Secretary — Chester A. Eeeds, American Museum 



SECTION OF ANTHROPOLOGY AND PSYCHOLOGY 



Chairman — J. McKeen Cattell, Columbia University 

 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. 



