Results for "Copyright"
National Zoological Park, Elk
- Date: 1890 Circa 1890s/1900s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Alpacas and Vicunas
- Date: 1890 Circa 1890s/1900s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Porcupine, Engraving
- Date: 1876
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Haitian Solenodon
- Date: 1910
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Haitian Solenodon
- Date: 1910
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Zebra
- Date: 1900 Circa 1900s/1910s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Zebra
- Date: 1900 Circa 1900s/1910s
- Creator: United States National Museum Photographic Laboratory
National Zoological Park, Harpy Eagle
- Date: 1899 Circa 1899
- Creator: National Zoological Park (U.S.)
National Zoological Park, Harpy Eagle
- Date: 1899 Circa 1899
- Creator: National Zoological Park (U.S.)
National Zoological Park, Harpy Eagle
- Date: 1899 Circa 1899
- Creator: National Zoological Park (U.S.)
Views of the National Zoological Park in Washington, DC, showing Lions
- Date: 1919 C. 1920-1924
- Creator: Gruber, Martin A
Views of the National Zoological Park in Washington, DC, showing Camel
- Date: 1919 C. 1920-1924
- Creator: Gruber, Martin A
