Results for "Astrophysical observatories"

 
Showing results 517 - 528 of 2031 for Astrophysical observatories
  1. Collection

    Photographic Collection, 1933

    • Date: 1933
    • Creator: United States National Museum Division of Graphic Arts Section of Photography

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  3. Florence E. Meier Chase

    Florence E. Meier Chase

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

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  5. SI History Bibliography

    Smithsonian Institution Centennial Issue

    • Date: August 9, 1946

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  7. Tyrone Solar Station, Burro Mountain, NM, by Unknown, Smithsonian Archives - History Div, 94-12559.

    Tyrone Solar Station, Burro Mountain, NM

    • Creator: Unknown
    • Creator: Unknown

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  9. 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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  11. Finding Aid

    SIA Acc. 09-076, Smithsonian Institution Office of Telecommunications, Productions, 1970, 1985

    • Date: 1970 1970-1985 1970, 1985
    • Creator: Smithsonian Institution. Office of Telecommunications
    • Creator: Smithsonian Institution Archives

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  13. Authority Record/EAC

    Agency history, 1986-

    • Date: 1986 1986-
    • Creator: Smithsonian Videohistory Program

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  15. SI History Bibliography

    A Century of Smithsonian Publications

    • Date: 1946
    • Creator: True, Webster Prentiss b. 1892
    • Creator: True, Webster Prentiss b. 1892

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  17. Aerial View of Smithsonian Buildings, 1933

    Aerial View of Smithsonian Buildings, 1933

    • Date: 1933
    • Creator: Jex, Garnet W
    • Creator: Jex, Garnet W

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  19. End of Operation Moonwatch Observed at SAO Luncheon

    End of Operation Moonwatch Observed at SAO Luncheon

    • Date: 1975 June 26, 1975
    • Creator: Connolly, Vincent P

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  21. Alexander Graham Bell

    Alexander Graham Bell

    • Date: c. 1880s
    • Creator: Unknown
    • Creator: Unknown

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  23. SI History Bibliography

    Mr. Smithson's Big Idea

    • Date: November 23, 1946
    • Creator: Pringle, Henry F,Pringle, Katharine
    • Creator: Pringle, Henry F,Pringle, Katharine

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Showing results 517 - 528 of 2031 for Astrophysical observatories

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