Results for "National Zoological Park (U.S.). Office of Animal Programs"
National Zoological Park, Hippopotamuses
- Date: 1910 Circa 1910s/1920s
- Creator: National Zoological Park (U.S.)
National Zoological Park, Hippopotamuses
- Date: 1910 Circa 1910s/1920s
- Creator: National Zoological Park (U.S.)
Animals at the National Zoological Park
- Date: 1973 March 9, 1973
- Creator: Hofmeister, Richard K
Buffalo at National Zoological Park, 1895
- Date: 1895
- Creator: Unknown
- Creator: Unknown
Animals at National Zoological Park
- Date: 1970 November 1970
- Creator: Smithsonian Institution Photographic Services Division
Smokey Bear Frolics in a Pool at National Zoological Park
- Date: 1950 Circa 1950s
- Creator: Schroeder, Francine
National Zoological Park, Alligators
- Date: 1900 Circa 1900s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Bandicoot
- Date: 1903 Circa 1903
- Creator: Keller, E.F.?
National Zoological Park, Bandicoot
- Date: 1903 Circa 1903
- Creator: Keller, E.F.?
National Zoological Park, Kangaroo
- Date: Undated
- Creator: Unknown
National Zoological Park, Herring Gulls
- Date: 1900 Circa 1900s/1910s
- Creator: National Zoological Park (U.S.)
National Zoological Park, Bear
- Date: 1900 Circa 1900s/1910s
- Creator: United States National Museum Photographic Laboratory
