Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"
- SI History Bibliography
The First Hundred Years of the Smithsonian Institution, 1846- 1946
- Date: 1946
- Creator: True, Webster Prentiss b. 1892
- Creator: True, Webster Prentiss b. 1892
- SI History Bibliography
The Smithsonian Institution, 1846-1896, The History of its First Half Century
- Date: 1897
- 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
- Smithsonian Legal Document
An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1968, and for other purposes
- Date: 1968 06/24/1967
- Creator: 90th Congress, Sess. 1, 1967
- Creator: 90th Congress, Sess. 1, 1967
- Smithsonian Legal Document
An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1970, and for other purposes
- Date: 1970 10/29/1969
- Creator: 91st Congress. Sess. 1, 1969
- Creator: 91st Congress. Sess. 1, 1969
- Smithsonian Legal Document
An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1971, and for other purposes
- Date: 1971 07/31/1970
- Creator: 91st Congress, Sess. 2, 1970-71
- Creator: 91st Congress, Sess. 2, 1970-71
- Smithsonian Legal Document
An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1972, and for other purposes
- Date: 1972 08/10/1971
- Creator: 92d Congress, Sess. 1, 1971
- Creator: 92d Congress, Sess. 1, 1971