Results for "Twitter"
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From SI Building Roof Looking East toward U. S. Capitol
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
Hirshhorn Museum Construction
- Date: 1972
- Creator: Unknown
- Creator: Unknown
Construction of the Hirshhorn Museum
- Date: December 14,1972
- Creator: Unknown
- Creator: Unknown
Construction of NASM Cafeteria
- Date: 1988
- Creator: Unknown
- Creator: Unknown
National Museum of Natural History's Building
- Date: 1977
- Creator: Unknown
- Creator: Unknown
Original or First Agriculture Building on the Mall
- Date: 1870
- Creator: Unknown
- Creator: Unknown
East Wing of NHB Near Completion, 1962
- Date: 1962
- Creator: Unknown
- Creator: Unknown
HMSG Under Construction, August 1972
- Date: 1972
- Creator: Unknown
- Creator: Unknown
Aerial View of Freer Gallery of Art
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Installation of New North Tower Cap
- Date: 1970
- Creator: Unknown
- Creator: Unknown
Roof of the North Tower Before Being Installed
- Date: 1970
- Creator: Unknown
- Creator: Unknown
Roof of NHB and Buildings of the City of Washington, D.C
- Date: c. 1920s
- Creator: Unknown
- Creator: Unknown
