Results for "Astrophysical observatories"
- Smithsonian Legal Document
An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1967, and for other purposes
- Date: 1967 05/31/1966
- Creator: 89th Congress, Sess. 2, 1966
- Creator: 89th Congress, Sess. 2, 1966
- Document
78-6581
- Document
37666-A or MAH-37666A
- Document
94-12577
- Document
10610 or MAH-10610
- Document
32528-A or MAH-32528A
- Document
38154-A or MAH-38154A
- Document
37414-B or MAH-37414B
- Document
78-6580
- SI History Bibliography
The View From the Castle: The late Charles Greeley Abbot--inventor, solar authority, astrophysicist, singer--was the fifth secretary of the Institution
- Date: February 1974
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
- SI History Bibliography
Astronomy
- Date: 1897
- Creator: Holden, Edward Singleton
- Creator: Holden, Edward Singleton
- Collection
Project Files, circa 1930-2010
- Date: 1930 1930-2010 circa 1930-2010
- Creator: Smithsonian Institution Office of Facilities Engineering and Operations