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THE 
FORTY-EIGHTH ANNUAL REPORT 
BOARD OF DIRECTORS 
ZOOLOGICAL SOCIIXY 
OF PHILADELPHIA. 
(Incorporated March 218t, 1859.) 
READ AT THE ANNUAL MEETING OP THE MEMBERS AND LOAN 
HOLDERS OF THE SOCIETY. 
April 22d, 1920. 
PHILADELPHIA: 
Press of Allen, Lane & Scott 
1211-1213 Clover Street, 
1020. 
OF THE 
OF THE 
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