Results for "Smithsonian Institution. Environmental Sciences Program"
Children Watch Hybrid Bears at National Zoological Park
- Date: 1950's
- Creator: National Zoological Park (U.S.)
- Creator: National Zoological Park (U.S.)
Cover Page to "10 Years of Sesame Street" Pamphlet
- Date: 1979
- Creator: Unknown
- Creator: Unknown
Merle Crisler Foshag and William F. Foshag III
- Date: 1929
- Creator: Unknown
- Creator: Unknown
Toba Indians in Argentina During Wetmore's Field Work
- Date: July 23, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
European Brown Bear and her three cubs at the National Zoo
- Creator: Unknown
- Creator: Unknown
The Air Force Trucks at Río Salud, Colón, Panama, 1952
- Date: March 12, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Visitors looking at Project Mercury Capsule, National Air Museum
- Date: 1961
- Creator: Unknown
- Creator: Unknown
People Waiting to Enter NMNH to See "Dead Sea Scrolls" Exhibit
- Date: 1965
- Creator: Unknown
- Creator: Unknown
Exhibition of Drawings by American and Japanese Children, Tokyo
- Date: 1951 Allied occupation, 1945-1952
- Creator: Unknown
- Creator: Unknown
Louise Daniel Hutchinson teaching at an Anacostia elementary school
- Date: March 11,1971
- Creator: Unknown
- Creator: Unknown
School Children Viewing the First Bison at the National Zoo
- Date: 1899
- Creator: Johnston, Frances Benjamin 1864-1952
- Creator: Johnston, Frances Benjamin 1864-1952
Visitors to the United States National Museum at the Turn of Century
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
