Results for "Astrophysical observatories"
- Smithsonian Legal Document
An act making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, eighteen hundred and ninety-two, and for other purposes
- Date: 1891 03/03/1891
- Creator: 51st Congress, Sess. 2, 1891
- Creator: 51st Congress, Sess. 2, 1891
Aerial View of Smithsonian Institution Building and Natural History Building
- Date: 1932
- Creator: Army Air Corps
- Creator: Army Air Corps
News Broadcast of Secretary Abbot's Solar Invention
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Finding Aid
SIA RU000593, Smithsonian Institution Office of Telecommunications, Production records, c. 1977 and undated
- Date: 1977 c 1977 and undated
- Creator: Smithsonian Institution. Office of Telecommunications
- Creator: Smithsonian Institution Archives
- Collection
Project Files, 1980-2012
- Date: 1980 1980-2012
- Creator: Smithsonian Institution Office of Facilities Engineering and Operations
- SI History Bibliography
The Smithsonian Institution, A World of Discovery: An Exploration of Behind-the-Scenes Research in the Arts, Sciences, and Humanities
- Date: 1993 19th century
- Creator: Bello, Mark
- Creator: Bello, Mark
- Finding Aid
SIA Acc. 12-495, Smithsonian Institution, Website Records, 2011-2012
- Date: 2011 2011-2012
- Creator: Smithsonian Institution
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 04-078, Smithsonian Institution Office of Facilities Engineering and Operations, Director's Records, 1979-2002
- Date: 1979 1979-2002
- Creator: Smithsonian Institution. Office of Facilities Engineering and Operations
- Creator: Smithsonian Institution Archives
- SI History Bibliography
Smithsonian Institution
- Date: June 1962
- Creator: National Science Foundation
- Creator: National Science Foundation
- Finding Aid
SIA RU000108, Smithsonian Institution Assistant Secretary for Science, Records, 1963-1973
- Date: 1963 1963-1973
- Creator: Smithsonian Institution. Assistant Secretary for Science
- Creator: Smithsonian Institution Archives
- SI History Bibliography
Uncle Sam's Magic Attic
- Date: July 1947
- Creator: Maury, Richard
- Creator: Maury, Richard
- SI History Bibliography
Research and the Smithsonian Institution
- Date: March 18, 1909
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
