Results for "Science -- History"
Secretary Leonard Carmichael
- Date: 1961
- Creator: Unknown
- Creator: Unknown
National Zoological Park, Gorilla "Leonard"
- Date: 1961
- Creator: Unknown
National Zoological Park, Llamas
- Date: 1910 Circa 1910s
- Creator: National Zoological Park (U.S.)
National Zoological Park, Malayan Tapir, Baby
- Date: Undated
- Creator: Unknown
National Zoological Park, Wallabies and Infant in Pouch
- Date: Undated
- Creator: Unknown
National Zoological Park, Calf
- Date: 1900 Circa 1900s/1910s
- Creator: Unknown
National Zoological Park, Baby Lowland Gorilla
- Date: Undated
- Creator: Unknown
National Zoological Park, Hippopotamuses
- Date: Undated
- Creator: Unknown
National Zoological Park, Llama
- Date: 1910 Circa 1910s
- Creator: National Zoological Park (U.S.)
National Zoological Park, Puma Cub
- Date: 1905 August 31, 1905
- Creator: National Zoological Park (U.S.)
National Zoological Park, Malayan Tapir, Baby
- Date: Undated
- Creator: National Zoological Park (U.S.)
Rhinoceros Mother with Baby "Patrick" at National Zoological Park
- Date: 1974 February 19, 1974
- Creator: Hofmeister, Richard K
