NATIONAL ZOOLOGICAL PARK 



Donors of Financial Support 



$50,000 or more 

 Mrs. Arthur Hays Sulzberger 



$10,000 or more 

 Mars Foundation 

 The Bay Foundation 

 World Wildlife Foundation 

 Resources for the Future, Inc. 

 All Nippon Airways Co., Ltd. 

 Arthur Sawyer Redfeam 

 The David & Lucille Packard Foundation 

 The Harry Frank Guggenheim Foundation 



$5,000 or more 

 Wildlife Preservation Trust 

 Goethe-Stif tung fur Kunst und 



Wissenschaf t 



$1,000 or more 

 American Ecological Union, Inc. 

 The Conservation Foundation (WWF) 

 Perrybell Investments, Inc. 



$500 or more 

 Sal ly S. Tongren 



$250 or more 

 Friends of the Washington Park Zoo 



JOSEPH HENRY PAPERS 



Donor of Financial Support 



$10,000 or more 

 Richard Lounsbery Foundation 



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