Results for "Smithsonian Astrophysical Observatory"

 
Showing results 505 - 516 of 2028 for Smithsonian Astrophysical Observatory
  1. Mt. St. Katherine, Egypt, by Unknown, 1933, Smithsonian Archives - History Div, 94-12578.

    Mt. St. Katherine, Egypt

    • Date: 1933
    • Creator: Unknown
    • Creator: Unknown

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  3. Mt. St. Katherine, Egypt

    Mt. St. Katherine, Egypt

    • Date: c. 1933
    • Creator: Unknown
    • Creator: Unknown

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  5. Retirement of William Taylor, by Unknown, 1954, Smithsonian Archives - History Div, 96-1019.

    Retirement of William Taylor

    • Date: 1954
    • Creator: Unknown
    • Creator: Unknown

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  7. Mt. Brukkaros, Southwest Africa, by Unknown, c. 1927, Smithsonian Archives - History Div, 94-12595.

    Mt. Brukkaros, Southwest Africa

    • Date: c. 1927
    • Creator: Unknown
    • Creator: Unknown

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  9. SI History Bibliography

    The Division of Radiation and Organisms: Its Origin and Scope

    • Date: November, 1946
    • Creator: Johnston, Earl S
    • Creator: Johnston, Earl S

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  11. Collection

    Publications, 1969-1975

    • Date: 1969 1969-1975
    • Creator: Center for Short-lived Phenomena (Cambridge, Mass.)

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  13. W.B. Ellison and Frederick A. Greeley

    W.B. Ellison and Frederick A. Greeley

    • Date: 1920
    • Creator: Unknown
    • Creator: Unknown

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  15. SI History Bibliography

    Biographical Memoirs: Charles Greeley Abbot

    • Date: 1976
    • Creator: Warner, Deborah Jean
    • Creator: Warner, Deborah Jean

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  17. SI History Chronology

    Geoastronomy and Radio Astronomy Combined

    • Date: 1979

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  19. Dr. Earl S. Johnston

    Dr. Earl S. Johnston

    • Date: March 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  21. Smithsonian Legal Document

    An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June 30, 1922, and for other purposes

    • Date: 1921 03/04/1921
    • Creator: 66th Congress, Sess. 3, 1921
    • Creator: 66th Congress, Sess. 3, 1921

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  23. Smithsonian Legal Document

    An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred and eleven, and for other purposes

    • Date: 1911 06/25/1910
    • Creator: 61st Congress, Sess. 2, 1910
    • Creator: 61st Congress, Sess. 2, 1910

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Showing results 505 - 516 of 2028 for Smithsonian Astrophysical Observatory

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