Results for "National Zoological Park (U.S.). Department of Zoological Research"
National Zoological Park, Bailey's Bobcat
- Date: Undated
- Creator: Unknown
National Zoological Park, Black Jaguar
- Date: 1934
- Creator: Hardy, E
National Zoological Park, Lion, Male
- Date: 1890 Circa 1890s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Bailey's Bobcat
- Date: 1934
- Creator: Hardy, E
National Zoological Park, Bailey's Bobcat
- Date: 1934
- Creator: Hardy, E
National Zoological Park, Siberian Tiger
- Date: 1922 June 1922
- Creator: Sweeney, Albert E
National Zoological Park, Snow Leopard
- Date: 1910 Circa 1910s/1920s
- Creator: Sweeney, Albert E
National Zoological Park, Lions, Male and Female
- Date: 1905 August 31, 1905 (copied 1929)
- Creator: National Zoological Park (U.S.)
National Zoological Park, Bengal Tiger, Male
- Date: 1896 Between 1896 and 1906
- Creator: National Zoological Park (U.S.)
National Zoological Park, Bengal Tiger, Male
- Date: 1896 Between 1896 and 1906
- Creator: National Zoological Park (U.S.)
National Zoological Park, Bengal Tiger, Male
- Date: 1896 Between 1896 and 1906
- Creator: National Zoological Park (U.S.)
National Zoological Park, Bengal Tiger, Male
- Date: 1896 Between 1896 and 1906
- Creator: National Zoological Park (U.S.)
