••AY 31 
THE 
THIRTY-THIRD ANNUAL REPORT 
OF THE 
BOARD OF DIRECTORS 
OF THK 
ZOOLOGICAL SOtlETY 
OF PHILADELPHIA. 
(Incorporated March 218t, 1859.) 
READ AT THE ANNUAL MEETING OF THE MEMBERS AND LOAN- 
HOLDERS OF THE SOCIETY. 
/ April 27th, 1905. 
- PHILADELPHIA: 
PsBss OP Allbn.'Lanb & Scott, 
1211-1213 Clover Street. 
1905. 
