Results for "Washington (D.C.)"

 
Showing results 13 - 15 of 15 for Washington (D.C.)
  1. Temporary River Crossing at Mount Hopkins

    Temporary River Crossing at Mount Hopkins

    • Date: 1984
    • Creator: Penland, Dane A
    • Creator: Penland, Dane A

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  3. Whipple Observatory Volunteers

    Whipple Observatory Volunteers

    • Date: c.1990
    • Creator: Brocious, Daniel
    • Creator: Brocious, Daniel

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  5. Corbitt, Whipple & Udall at Mt. Hopkins Observatory

    Corbitt, Whipple & Udall at Mt. Hopkins Observatory

    • Date: 1968
    • Creator: Unknown
    • Creator: Unknown

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Showing results 13 - 15 of 15 for Washington (D.C.)

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