Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"

 
Showing results 1 - 7 of 7 for Smithsonian Astrophysical Observatory. Moonwatch Division
  1. Scientific Experiment, Division of Radiation and Organisms

    Scientific Experiment, Division of Radiation and Organisms

    • Date: c. 1930s
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  3. Full View of Scientific Experiment, Division of Radiation and Organisms

    Full View of Scientific Experiment, Division of Radiation and Organisms

    • Date: c. 1930s
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  5. SAO Laboratory at Table Mountain, CA

    SAO Laboratory at Table Mountain, CA

    • Date: 1925
    • Creator: Unknown
    • Creator: Unknown

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  7. Science Display

    Science Display

    • Date: c. 1930s
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  9. Glass Test Tube In Scientific Laboratory

    Glass Test Tube In Scientific Laboratory

    • Date: c.1930s
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  11. Glass Test Tube Used for Scientific Experiment

    Glass Test Tube Used for Scientific Experiment

    • Date: c. 1930s
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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  13. Radiation Biology Lab in Rockville, Maryland

    Radiation Biology Lab in Rockville, Maryland

    • Date: c. 1975

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Showing results 1 - 7 of 7 for Smithsonian Astrophysical Observatory. Moonwatch Division