Results for "Smithsonian Institution. Environmental Sciences Program"
Secretary Charles D. Walcott
- Date: 1922
- Creator: Unknown
- Creator: Unknown
International Exchange Service Room
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Deliveries to International Exchange Service
- Date: 1910
- Creator: Unknown
- Creator: Unknown
Handmade Paper Exhibit, SIB
- Date: c. 1922
- Creator: Unknown
- Creator: Unknown
South Yard After Snowstorm
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
Children's Room, SI Building
- Date: c. 1901
- Creator: Unknown
- Creator: Unknown
James Smithson Bicentennial Celebration
- Date: 1965
- Creator: Unknown
- Creator: Unknown
James Smithson Bicentennial Celebration
- Date: 1965
- Creator: Unknown
- Creator: Unknown
Buses on Mall with SI on left
- Date: 1950s
- Creator: Unknown
- Creator: Unknown
SI Building from the West
- Date: c. 1863
- Creator: Unknown
- Creator: Unknown
James Smithson Bicentennial Celebration
- Date: 1965
- Creator: Unknown
- Creator: Unknown
Archeology Exhibit, Conference on Future
- Date: 1927
- Creator: Unknown
- Creator: Unknown
