Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"
Abbot at Table Mountain, California
- Date: c 1925
- Creator: Unknown
- Creator: Unknown
Joseph T. Williams
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
Super-Schmidt Camera Installation in New Mexico
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
- Smithsonian Legal Document
An Act Making appropriations to supply deficiencies in appropriations for the fiscal year ending June 30, 1920, and prior fiscal years, and for other purposes
- Date: 1921 06/05/1920
- Creator: 66th Congress, Sess. 2, 1920
- Creator: 66th Congress, Sess. 2, 1920
Loyal B. Aldrich and Others at SAO Site
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
- Smithsonian Legal Document
An Act Making appropriations to supply urgent deficiencies in the appropriations for the fiscal year ending June thirtieth, nineteen hundred, and for prior years, and for other purposes
- Date: 1901 02/09/1900
- Creator: 56th Congress, Sess. 1, 1900
- Creator: 56th Congress, Sess. 1, 1900
Danny West Atop MMT Building
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
- Smithsonian Legal Document
An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June 30, 1920, and for other purposes
- Date: 1921 07/19/1919
- Creator: 66th Congress, Sess. 1, 1919
- Creator: 66th Congress, Sess. 1, 1919
- Smithsonian Legal Document
An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred and fifteen, and for other purposes
- Date: 1915 08/01/1914
- Creator: 63d Congress, Sess. 2, 1914
- Creator: 63d Congress, Sess. 2, 1914
SAO Staff, 1941
- Date: 1941
- Creator: Johnston, Earl S
- Creator: Johnston, Earl S
General Correspondence and Administrative Files, 1957-1964
- Date: 1957 1957-1964
- Creator: Smithsonian Astrophysical Observatory Assistant Director (Administration)
- Authority Record/EAC
Agency history, 1890-
- Date: 1890 1890-
- Creator: Smithsonian Astrophysical Observatory Office of the Director
