/&. 



FIFTY-THIRD ANNUAL REP 



OF THE J(j^ 



TRUSTEES 



OF 



THE AMERICAN MUSEUM 

 OF NATURAL HISTORY 



For the Year 1921 



FOR THE FREE EDUCATION 



OF THE PEOPLE 



FOR EXPLORATION, RESEARCH, EXHIBITION 



AND PUBLICATION 



TO THE CITY OF NEW YORK 

 Issued May i, 1922 



""''<% 



-2,6 7 87/ 



k. 





