Results for "Twitter"
Quad Construction
- Date: 1985
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
Excavation for Quad Construction
- Date: 1984
- Creator: Ploskonka, Jeffrey
- Creator: Ploskonka, Jeffrey
Assembling Stage for the Birthday Party on the Mall
- Date: 1996
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
Secretary Adams Checks Underground Museum Construction
- Date: 1984
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Quadrangle Construction
- Date: 1984
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
Installation of Steam Locomotive in NMHT
- Date: 1961
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Building Committee is Formed to Research SIB
- Date: September 7, 1846
Site and Planning Committee Travels to Find Architect
- Date: September 20-30, 1846
Smithsonian Institution Building and The Mall, 1855
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Architectural History of the Smithsonian Institution Building, 1846
- Date: 1846-1970
