Results for "National Science Foundation (U.S.)"
National Zoological Park, Female Nyala
- Date: 1927 Between 1927 and 1934
- Creator: National Zoological Park (U.S.)
National Zoological Park, Harnessed Antelopes
- Date: 1910 Circa 1910s
- Creator: National Zoological Park (U.S.)
National Zoological Park, Pronghorn
- Date: 1900 Circa 1900s/1910s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Antelopes
- Date: Undated
- Creator: Unknown
National Zoological Park, Pronghorn
- Date: 1929 Before 1929 (copied 1929)
- Creator: Unknown
National Zoological Park, Lechwe
- Date: 1922 Circa 1922
- Creator: Sweeney, Albert E
National Zoological Park, Greater Kudu
- Date: 1934
- Creator: Hardy, E
National Zoological Park, Giant Elands
- Date: 1933
- Creator: Hardy, E
National Zoological Park, Greater Kudu
- Date: 1934
- Creator: Hardy, E
National Zoological Park, Livingstone's Eland
- Date: 1917 Between 1917 and 1934
- Creator: Sweeney, Albert E
Postcard of Aoudad or Barbary Sheep
- Date: 1935
- Creator: Curt Teich & Co
- Creator: Curt Teich & Co
Blank Postcard of Barbary Sheep at the Zoo
- Date: 1948
- Creator: Capitol Souvenir Company
- Creator: Capitol Souvenir Company
