New York Zonlogical Society 
General Office, 111 Broadway, New York City 
Board of Managers 
{ THE MAYOR, of the City of New York. 
Ex-officio: - ; 
t | THE PRESIDENT, Dep’t of Parks, City of New York. 
CEASS ORel922 
PERCY R. PYNE, WATSON B. DICKERMAN, 
GEORGE BIRD GRINNELL, MORTIMER L. SCHIFF, 
CLEVELAND H. DODGE, I"REDERIC C. WALCOTT, 
C. LEDYARD BLAIR, BEEKMAN WINTHROP. 
EMERSON MCMILLIN, GEORGE C. CLARK, 
ANTHONY R. KUSER, W. REDMOND Cross, 
CEASS OF 1923 
HENRY FAIRFIELD OSBORN, EDWARD 8S. HARKNESS, 
LISPENARD STEWART, WILLIAM B. OSGOOD FIELD, 
CHARLES F.. DIETERICH, A. BARTON HEPBURN, 
GEORGE F’. BAKER, WILLIAM WOODWARD, 
WM. PIERSON HAMILTON, EDWIN THORNE, 
ROBERT S. BREWSTER, PERCY A. ROCKEFELLER. 
CLASS OF 1924 
MADISON GRANT, LEWIS RUTHERFURD Morris. 
WILLIAM WHITE NILES, ARCHER M. HUNTINGTON, 
HENRY A. C. TAYLOR, K. C. CONVERSE. 
FRANK K. STURGIS, GEORGE D. PRATT, 
GEORGE J. GOULD, T. COLEMAN DU PONT, 
OGDEN MILLS, HENRY D. WHITON, 
