Results for "Astronomy and astrophysics"

 
Showing results 1 - 6 of 6 for Astronomy and astrophysics
  1. 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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  3. Observatory on Mount St. Katherine, Egypt

    Observatory on Mount St. Katherine, Egypt

    • Date: c. 1933
    • Creator: Unknown
    • Creator: Unknown

  4.  
  5. Tyrone Solar Station, Burro Mountain, NM

    Tyrone Solar Station, Burro Mountain, NM

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

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  7. Observatory at Mt. Montezuma, Chile

    Observatory at Mt. Montezuma, Chile

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

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  9. North Carolina Eclipse Expedition of 1900, May 28, 1900, Smithsonian Archives - History Div.

    North Carolina Eclipse Expedition of 1900

    • Date: May 28, 1900

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  11. Secretary Charles G. Abbot with Bolometric Apparatus

    Secretary Charles G. Abbot with Bolometric Apparatus

    • Date: 1900
    • Creator: Unknown
    • Creator: Unknown

  12.  
Showing results 1 - 6 of 6 for Astronomy and astrophysics