Results for "Astronomical observatories"

 
Showing results 1 - 6 of 6 for Astronomical observatories
  1. Solar Observation Station at Mt. Montezuma, Chile

    Solar Observation Station at Mt. Montezuma, Chile

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

  2.  
  3. Residents of Mt. Harquahala, Arizona

    Residents of Mt. Harquahala, Arizona

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

  4.  
  5. Observatory at Mt. Montezuma, Chile

    Observatory at Mt. Montezuma, Chile

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

  6.  
  7. Fred L. Whipple Receives Distinguished Federal Civilian Service Award

    Fred L. Whipple Receives Distinguished Federal Civilian Service Award

    • Date: 1963
    • Creator: Unknown
    • Creator: Unknown

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  9. Fred L. Whipple Receives Distinguished Federal Civilian Service Award

    Fred L. Whipple Receives Distinguished Federal Civilian Service Award

    • Date: 1963
    • Creator: Unknown
    • Creator: Unknown

  10.  
  11. Fred Whipple Receives "Distinguished Federal Civilian Award"

    Fred Whipple Receives "Distinguished Federal Civilian Award"

    • Date: 1963
    • Creator: Unknown
    • Creator: Unknown

  12.  
Showing results 1 - 6 of 6 for Astronomical observatories