SENATE No. 327. 



ANNUAL EEPOET 



OF 



THE TRUSTEES 



OF THE 



MUSEUM OF COMPARATIVE ZOOLOGY, 



AT HARVARD COLLEGE, IN CAMBRIDGE 



TOGETHER WITH 



THE REPORT OF THE DIRECTOR 



FOR 



1 8 T . 



BOSTON: 



WRIGHT & POTTER, STATE PRINTERS, 

 79 Milk Street (corner of Federal). 



1871. 



