Results for "Smithsonian Institution. Environmental Sciences Program"
Visitors to the Transportation Hall, A&I
- Date: 1955
- Creator: Unknown
- Creator: Unknown
Installation of Steam Locomotive in NMHT
- Date: 1961
- Creator: Unknown
- Creator: Unknown
Installation of Steam Locomotive in NMHT
- Date: 1961
- Creator: Unknown
- Creator: Unknown
Installation of Railroad Car in NMHT
- Date: 1961
- Creator: Unknown
- Creator: Unknown
Installation of Steam Locomotive in NMHT
- Date: 1961
- Creator: Unknown
- Creator: Unknown
Postcard for "Spirit Capture" Exhibit
- Date: 2001
- Creator: Unknown
- Creator: Unknown
William and Lucy Mann in Liberia
- Date: 1940
- Creator: Unknown
- Creator: Unknown
Steam Tricycle in Front of North Entrance to SIB
- Date: 1888
- Creator: Unknown
- Creator: Unknown
Pedasí , Los Santos, Panama
- Date: March 28, 1948
- Creator: Unknown
- Creator: Unknown
Aerial View of Buses in front of Castle
- Date: 1950s
- Creator: Unknown
- Creator: Unknown
NPG's Double Decker Shuttle Bus
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Locomotive "Pioneer," Railroad Hall, NMHT
- Date: c. 1963
- Creator: Unknown
- Creator: Unknown
