'»/iAY 16 . 
THE 
FORTY-SIXTH ANNUAL REPORT 
OF THE 
BOARD OF DIRECTORS 
OF THE 
ZOOLOGICAL SOCIETY 
OF PHILADELPHIA. 
(Incorporated March 21st, 1859.) 
READ AT THE ANNUAL MEETING OF THE MEMBERS AND LOAN- 
HOLDERS OF THE SOCIETY. 
April 25th. 1918. 
PHILADELPHIA: 
Press of Allen, Lane & Scott, 
1211-1213 Clover Street, 
1918. 
