Showing 1 - 6 results of 6 for search 'Spencer, Arthur C. 1871-1964', query time: 0.01s Refine Results
  1. 1
    The Atlantic gold district and the North Laramie mountains : Fremont, Converse, and Albany counties, Wyoming /

    The Atlantic gold district and the North Laramie mountains : Fremont, Converse, and Albany counties, Wyoming / by Spencer, Arthur C. 1871-1964

    Published 1916
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  2. 2
    Magnetite deposits of the Cornwall type in Pennsylvania /

    Magnetite deposits of the Cornwall type in Pennsylvania / by Spencer, Arthur C. 1871-1964

    Published 1908
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  3. 3
    The copper deposits of the Encampment district, Wyoming /

    The copper deposits of the Encampment district, Wyoming / by Spencer, Arthur C. 1871-1964

    Published 1904
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  4. 4
    The geology and ore deposits of Ely, Nevada /

    The geology and ore deposits of Ely, Nevada / by Spencer, Arthur C. 1871-1964

    Published 1917
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  5. 5
    The Juneau gold belt, Alaska /

    The Juneau gold belt, Alaska / by Spencer, Arthur C. 1871-1964, Wright, Charles Will, 1879-

    Published 1906
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  6. 6
    Geology of the Santa Rita mining area, New Mexico /

    Geology of the Santa Rita mining area, New Mexico / by Spencer, Arthur C. 1871-1964, Paige, Sidney, 1880-

    Published 1935
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