Results for "National Zoological Park (U.S.). Office of Animal Programs"
National Zoological Park, Chimpanzee "Soko" and Head Keeper William H. Blackburne
- Date: 1915 Between 1915 and 1920
- Creator: National Zoological Park (U.S.)
- SI History Chronology
Soko, a Chimp, Is Favorite at National Zoo
- Date: 1915
Postcard of Manicuring Day for Soko
- Date: 1935
- Creator: Curt Teich & Co
- Creator: Curt Teich & Co
Postcard of Chimpanzees at the Zoo
- Date: 1948
- Creator: Capitol Souvenir Company
- Creator: Capitol Souvenir Company
