Results for "Smithsonian Astrophysical Observatory. Project Celescope"

 
Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory. Project Celescope
  1. SI History Bibliography

    Smithsonian Institution Centennial Issue

    • Date: August 9, 1946

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  3. SAO Staff, 1941, by Johnston, Earl S, 1941, Smithsonian Archives - History Div, 94-4430.

    SAO Staff, 1941

    • Date: 1941
    • Creator: Johnston, Earl S
    • Creator: Johnston, Earl S

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  5. SI Officials at East Door to SI Building

    SI Officials at East Door to SI Building

    • Date: 1915
    • Creator: Unknown
    • Creator: Unknown

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Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory. Project Celescope