Results for "Washington (D.C.)"

 
Showing results 1 - 10 of 10 for Washington (D.C.)
  1. SAO Mount Whitney Shelter Erected, 1909, Smithsonian Archives - History Div.

    SAO Mount Whitney Shelter Erected

    • Date: 1909

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  3. SAO-Harvard Radio Telescope Is Installed, 1968, Smithsonian Archives - History Div.

    SAO-Harvard Radio Telescope Is Installed

    • Date: 1968

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  5. Astronomical Instrument, South Yard

    Astronomical Instrument, South Yard

    • Date: c. 1900
    • Creator: Unknown
    • Creator: Unknown

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  7. Secretary Abbot with Solar Equipment, by Unknown, Smithsonian Archives - History Div, 94-4038.

    Secretary Abbot with Solar Equipment

    • Creator: Unknown
    • Creator: Unknown

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  9. Secretary Charles G. Abbot Reading the Pyrheliometer

    Secretary Charles G. Abbot Reading the Pyrheliometer

    • Date: c. 1940

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  11. Patent Drawing for Abbot's Pyrheliometer

    Patent Drawing for Abbot's Pyrheliometer

    • Date: 1940?
    • Creator: Unknown
    • Creator: Unknown

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  13. Camera Used by Smithsonian Astrophysical Observatory

    Camera Used by Smithsonian Astrophysical Observatory

    • Date: c. 1960
    • Creator: Unknown
    • Creator: Unknown

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  15. Solar Observation Station at Mt. Montezuma, Chile

    Solar Observation Station at Mt. Montezuma, Chile

    • Date: c. 1920
    • Creator: Unknown
    • Creator: Unknown

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  17. Tyrone Solar Station, Burro Mountain, NM

    Tyrone Solar Station, Burro Mountain, NM

    • Date: c. 1940
    • Creator: Unknown
    • Creator: Unknown

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  19. Constructing 84-foot Radio Telescope

    Constructing 84-foot Radio Telescope

    • Date: c. 1968
    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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Showing results 1 - 10 of 10 for Washington (D.C.)