Results for "Smithsonian Institution. Assistant Secretary for Education and Cultural Programs"

 
Showing results 1 - 10 of 10 for Smithsonian Institution. Assistant Secretary for Education and Cultural Programs
  1. Preparations for Solar Broadcast

    Preparations for Solar Broadcast

    • Date: September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  3. The End of Operation Moonwatch, by Unknown, 1975, Smithsonian Archives - History Div, 75-6750-12.

    The End of Operation Moonwatch

    • Date: 1975
    • Creator: Unknown
    • Creator: Unknown

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  5. 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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  7. Viewing of Film with Robert Citron

    Viewing of Film with Robert Citron

    • Date: 1967 May 11, 1967
    • Creator: Smithsonian Institution Photographic Services Division

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  9. David Challinor Speaks at "Science at Smithsonian" Weekend at Mt. Hopkins, Arizona

    David Challinor Speaks at "Science at Smithsonian" Weekend at Mt. Hopkins, Arizona

    • Date: 1976 April 23-24, 1976
    • Creator: Unknown

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  11. News Broadcast of Secretary Abbot's Solar Invention

    News Broadcast of Secretary Abbot's Solar Invention

    • Date: c. September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  13. Sec. Abbot and His Solar Powered Invention

    Sec. Abbot and His Solar Powered Invention

    • Date: September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  15. Preparations for Solar Broadcast

    Preparations for Solar Broadcast

    • Date: c. September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  17. Preparations for Solar Broadcast

    Preparations for Solar Broadcast

    • Date: September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  19. Preparations for Solar Broadcast

    Preparations for Solar Broadcast

    • Date: c. September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

  20.  
Showing results 1 - 10 of 10 for Smithsonian Institution. Assistant Secretary for Education and Cultural Programs