Results for "Smithsonian Astrophysical Observatory. Radiation and Organisms Division"
- Smithsonian Legal Document
An Act To amend the Act entitled "An Act to provide for cooperation by the Smithsonian Institution with State, educational, and scientific organizations in the United States for continuing ethnological researches on the American Indians," approved April 10, 1928, and for other purposes
- Date: 1950 08/22/1949
- Creator: 81st Congress, Sess. 1, 1949
- Creator: 81st Congress, Sess. 1, 1949
- Smithsonian Legal Document
An Act Making appropriations for the Executive Office and sundry independent executive bureaus, boards, commissions, corporations, agencies, and offices, for the fiscal year ending June 30, 1955, and for other purposes
- Date: 1955 June 24, 1954
- Creator: 83d Congress, Sess. 2, 1954,Legal Citation
- Creator: 83d Congress, Sess. 2, 1954,Legal Citation
- SI History Chronology
Astrophysical Observatory Established
- Date: March 1, 1890
- 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
- 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
- Smithsonian Legal Document
An Act Making appropriations for the Executive Office and sundry independent executive bureaus, boards, commissions, and offices, for the fiscal year ending June 30, 1929, and for other purposes
- Date: 1929 05/16/1928
- Creator: 70th Congress, Sess. 1, 1928
- Creator: 70th Congress, Sess. 1, 1928
- Smithsonian Legal Document
An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred and sixteen, and for other purposes
- Date: 1915 03/03/1915
- Creator: 63d Congress, Sess. 3, 1915
- Creator: 63d Congress, Sess. 3, 1915
- Smithsonian Legal Document
An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred, and for other purposes
- Date: 1899 03/03/1899
- Creator: 55th Congress, Sess. 3, 1899
- Creator: 55th Congress, Sess. 3, 1899
- 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
- SI History Bibliography
The United States National Museum: An Account of the Buildings Occupied by the National Collections
- Date: 1905
- Creator: Rathbun, Richard 1852-1918
- Creator: Rathbun, Richard 1852-1918