DIDI 
2 
N 
N 
Library of the Museum 
OF 
‚COMPARATIVE ZOÖLOGY, 
AT HARVARD COLLEGE, CAMBRIDGE, MASS, 
Founded by private subscription, in 1861. 
From the Library of. LOUIS AGASSIZ. 
Nb. . Cad, 
e. „ 
_ RA Afen WEIZN 
{ 
\ 
N 
\ 
1 
