MAR 2 0 1937 
THE 
EIGHTEENTH ANNUA,lv.BEBO'RT 
BOARD OF DIRECTORS 
ZOOLOGICAL SOCIETY 
OF PHILADELPHIA. 
(Incorporated March 21st, 1859.) 
READ AT THE ANNUAL MEETING OF THE MEMBERS AND LOAN- 
HOLDERS OF THE SOCIETY. 
April 24th, 1890. 
PHILADELPHIA : 
Allen, Lane & Scott's Printing House, 
Nos. 229-231-233 South Fifth Street. 
1890. 
