Results for "Smithsonian Institution. Environmental Sciences Program"
Civil Works Administration Workers Laying Water Main Pipes
- Date: 1934
- Creator: Unknown
- Creator: Unknown
Smithsonian Astrophysical Observatory, Table Mountain, CA
- Creator: Unknown
- Creator: Unknown
- Web Page
Florence E. Meier Chase
- Date: c. 1935
- Creator: Unknown
- Creator: Unknown
Second Exhibition of the Metropolitan Mechanics' Institute
- Date: 1855
- Creator: Unknown
- Creator: Unknown
View of the Smithsonian from Old Agriculture Building
- Date: pre-1916
- Creator: Unknown
- Creator: Unknown
Dennis Gould Checking Crates
- Date: c. 1974
- Creator: Unknown
- Creator: Unknown
Mining Exhibit, U.S. National Museum
- Date: c. 1920s
- Creator: Unknown
- Creator: Unknown
Cortege Bringing James Smithson Remains to Smithsonian
- Date: 1904
- Creator: Unknown
- Creator: Unknown
National Air and Space Museum
- Date: 1985
- Creator: Unknown
- Creator: Unknown
Mining Exhibit, U.S. National Museum
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
Exterior of the U.S. National Museum (A&I Building)
- Date: c. 1920s
- Creator: Unknown
- Creator: Unknown
Albert Spear Hitchcock, Botanist
- Date: 1926
- Creator: Unknown
- Creator: Unknown
