Results for "Astrophysical observatories"
Louisiana Purchase Exposition, St. Louis, Missouri, 1904
- Date: 1904
- Creator: United States National Museum Photographic Laboratory
- SI History Bibliography
The View From the Castle: The death of the seventh secretary comes as a personal as well as a professional loss for the Smithsonian
- Date: November 1973 19th century
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
- SI History Chronology
Charles G. Abbot Elected Secretary
- Date: January 10, 1928
- Finding Aid
SIA Acc. 17-196, Smithsonian Institution, Website Records, 2015-2016
- Date: 2015 2015-2016
- Creator: Smithsonian Institution
- Creator: Smithsonian Institution Archives
SAO Staff, 1941
- Date: 1941
- Creator: Johnston, Earl S
- Creator: Johnston, Earl S
The End of Operation Moonwatch
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Loyal B. Aldrich and Others at SAO Site
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
The Smithsonian Institution: Its Origin, Growth, and Activities
- Date: January and February 1896
- Creator: Bolton, Henry Carrington
- Creator: Bolton, Henry Carrington
- Finding Aid
SIA Acc. 17-164, Smithsonian Institution, Website Records, 2014-2015
- Date: 2014 2014-2015
- Creator: Smithsonian Institution
- Creator: Smithsonian Institution Archives
- Smithsonian Legal Document
An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred and fourteen, and for other purposes
- Date: 1915 06/23/1913
- Creator: 63d Congress, Sess. 1, 1913
- Creator: 63d Congress, Sess. 1, 1913
- SI History Bibliography
Langley: Man of Science and Flight
- Date: 1966
- Creator: Vaeth, J. Gordon
- Creator: Vaeth, J. Gordon
- SI History Chronology
Dalgarno Receives Hodgkins Medal
- Date: January 16, 1978
