Results for "National Archives (U.S.)"
Senator Frank E. Moss and U.S. Forest Service Assistant Chief Edward P. Cliff, with Smokey Bear
- Date: July 20, 1961
- Creator: Unknown
- Creator: Unknown
National Zoological Park, Hippopotamus
- 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.)
National Zoological Park, Hippopotamuses
- Date: 1910 Circa 1910s/1920s
- Creator: National Zoological Park (U.S.)
National Zoological Park, Masai Giraffes
- Date: 1938
- Creator: National Zoological Park (U.S.)
National Zoological Park, American Bison
- Date: 1897 Between 1897 and 1914
- Creator: National Zoological Park (U.S.)
National Zoological Park, American Bison
- Date: 1897 Between 1897 and 1914
- Creator: National Zoological Park (U.S.)
National Zoological Park, American Bison
- Date: 1897 Between 1897 and 1914
- Creator: National Zoological Park (U.S.)
National Zoological Park, American Bison
- Date: 1897 Between 1897 and 1914
- Creator: National Zoological Park (U.S.)
National Zoological Park, Hippopotamuses
- Date: Undated
- Creator: Unknown
National Zoological Park, Hippopotamus
- Date: 1937
- Creator: Olmsted, Arthur J
National Zoological Park, Thylacines
- Date: 1902 1902-1903
- Creator: Keller, E.F.?
