Results for "Smithsonian Astrophysical Observatory. Radiation and Organisms Division"

 
Showing results 529 - 540 of 1128 for Smithsonian Astrophysical Observatory. Radiation and Organisms Division
  1. SI History Chronology

    X-ray Satellite Launched with SAO Payload

    • Date: August 12, 1977

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  3. Frederick E. Fowle, Jr

    Frederick E. Fowle, Jr

    • Date: August, 1935
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  5. Smithsonian Legal Document

    An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June 30, 1921, and for other purposes

    • Date: 1921 06/05/1920
    • Creator: 66th Congress, Sess. 2, 1920
    • Creator: 66th Congress, Sess. 2, 1920

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  7. Smithsonian Legal Document

    An Act Making appropriations to supply deficiencies in certain appropriations for the fiscal year ending June 30, 1929, and prior fiscal years, to provide supplemental appropriations for the fiscal years ending June 30, 1929, and June 30, 1930, and for other purposes

    • Date: 1929 03/04/1929
    • Creator: 70th Congress, Sess. 2, 1929
    • Creator: 70th Congress, Sess. 2, 1929

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  9. 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

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  11. Giuseppe Colombo at Work, by Unknown, 1974, Smithsonian Archives - History Div, 95-254.

    Giuseppe Colombo at Work

    • Date: 1974
    • Creator: Unknown
    • Creator: Unknown

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  13. Finding Aid

    SIA Acc. 00-081, Smithsonian Institution Office of Planning, Management and Budget, Fiscal Year Budget Files, FY 1997

    • Date: FY 1997
    • Creator: Smithsonian Institution. Office of Planning, Management and Budget
    • Creator: Smithsonian Institution Archives

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  15. Operation Moonwatch Event, Biloxi, Mississippi

    Operation Moonwatch Event, Biloxi, Mississippi

    • Date: c. 1958
    • Creator: Unknown
    • Creator: Unknown

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  17. "Man and Cosmos" Lecture by Dr. Fred L. Whipple

    "Man and Cosmos" Lecture by Dr. Fred L. Whipple

    • Date: 1972 November 15, 1972
    • Creator: Hofmeister, Richard K

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  19. Finding Aid

    SIA Acc. 08-048, Hefferan, Vioalle, Vioalle Hefferan Papers, 1943-1974

    • Date: 1943 1943-1974
    • Creator: Hefferan, Vioalle
    • Creator: Smithsonian Institution Archives

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  21. SI History Chronology

    Center for Study of Short-Lived Phenomena Established

    • Date: January 1, 1968

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  23. SI History Chronology

    SAO Station in Hawaii Closes

    • Date: 1980

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Showing results 529 - 540 of 1128 for Smithsonian Astrophysical Observatory. Radiation and Organisms Division

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