Results for "Washington (D.C.)"
Model of the Quadrangle Viewed from the East
- Date: c. 1979
- Creator: Unknown
- Creator: Unknown
Model of the Quadrangle Viewed from the Southeast
- Date: c. 1979
- Creator: Unknown
- Creator: Unknown
Model of the Quadrangle Viewed from the South
- Date: c. 1979
- Creator: Unknown
- Creator: Unknown
Postcard of the Natural History Building
- Date: c. 1937-1945
- Creator: Capitol Souvenir Company
- Creator: Capitol Souvenir Company
View of the Smithsonian from Old Agriculture Building
- Date: pre-1916
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Letter to Hannibal Hamlin (April 22, 1870)
- Date: April 22, 1870
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
American Agriculture Movement "Tractorcade" on National Mall
- Date: 1979 February 6, 1979
- Creator: Hofmeister, Richard K
American Agriculture Movement "Tractorcade" on National Mall
- Date: 1979 February 5-8, 1979
- Creator: Wooten, John
American Agriculture Movement "Tractorcade" on National Mall
- Date: 1979 February 7, 1979
- Creator: Tinsley, Jeff
American Agriculture Movement "Tractorcade" on National Mall
- Date: 1979 February 5, 1979
- Creator: Tinsley, Jeff
American Agriculture Movement "Tractorcade" on National Mall
- Date: 1979 February 5-8, 1979
- Creator: Wooten, John
American Agriculture Movement "Tractorcade" on National Mall
- Date: 1979 February 5-8, 1979
- Creator: Wooten, John
