SENATE 



No. 75. 



ANNUAL REPORT 



OF THE 



TRUSTEES 



OF THE 



MUSEUM OF COMPARATIVE ZOOLOGY, 



AT HARVARD COLLEGE, IN CAMBRIDGE: 



TOGETHER WITH THE 



KEPOET OF THE COMMITTEE ON THE MUSEUM, 



FOR 



1 8 7 4. 



BOSTON : 



WRIGHT & POTTER, STATE -PRINTERS, 

 79 Milk Street (corner of Federal,). 



1875, 



