THE NEW YORK ACADEMY OF SCIENCES. 
(Lyceum of Natural History, 1817-1876.) 
Officers, 1909. 
President — Charles F. Cox, Grand Central Station. 
Vice-Presidents — J. J. Stevenson, F. M. Chapman, D. W. Hering, 
Maurice Fishberg. 
Recording Secretary — Edmund Otis Hovey, American Museum. 
Corresponding Secretary — Hermon C. Bumpus, American Museum. 
Treasurer — Emerson McMillin, 40 Wall Street. 
Librarian — Ralph W. Tower, American Museum. 
Editor — Edmund Otis Hovey, American Museum. 
SECTION OF GEOLOGY AND MINERALOGY. 
Chairman — J. J. Stevenson, New York University. 
Secretary — C. P. Berkey, Columbia University. 
SECTION OF BIOLOGY. 
Chairman — Frank M. Chapman, American Museum. 
Secretary — Louis IIussakof, American Museum. 
SECTION OF ASTRONOMY, PHYSICS AND CHEMISTRY. 
Chairman — D. W. Hering, New York University. 
Secretary — William Campbell, Columbia University. 
SECTION OF ANTHROPOLOGY AND PSYCHOLOGY. 
Chairman — Maurice Fishberg, 1337 Madison Avenue. 
Secretary — R. S. Woodworth, Columbia University. 
