Results for "National Science Foundation (U.S.)"
Air and Space Building in South Yard
- Date: c. 1966
- Creator: Unknown
- Creator: Unknown
Renwick Gallery
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
Moving of Greenough Statue of George Washington
- Date: 1962
- Creator: Unknown
- Creator: Unknown
Construction of Freer Gallery of Art, 1917
- Date: 1917
- Creator: Unknown
- Creator: Unknown
Carnegie Mansion/Cooper-Hewitt Museum
- Date: c. 1930s?
- Creator: Unknown
- Creator: Unknown
Railroad Station in Huigra, Ecuador , 1923-1924
- Date: 1923-1924
- Creator: Unknown
- Creator: Unknown
