Showing 1 - 4 results of 4 for search 'Morrison, George A.', query time: 0.02s Refine Results
  1. 1
    Mining and crushing methods and costs at the West Penn Limestone Mine of the West Penn Cement Co., West Winfield, Pa. /

    Mining and crushing methods and costs at the West Penn Limestone Mine of the West Penn Cement Co., West Winfield, Pa. / by Morrison, George A.

    Published 1931
    Government Document Book
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  2. 2
    The Gila River Reservation in Arizona, 1937-1969

    The Gila River Reservation in Arizona, 1937-1969

    Other Authors: “…Morrison, George A.…”
    Microfilm Book
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  3. 3
    Mining and crushing methods and costs at West Penn Cement Co., limestone mine, West Winfield, Pa

    Mining and crushing methods and costs at West Penn Cement Co., limestone mine, West Winfield, Pa

    Published 1931
    Other Authors: “…Morrison, George A.…”
    Government Document Microfilm Book
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  4. 4
    Mining and crushing methods and costs at West Penn Cement Co., limestone mine, West Winfield, Pa.

    Mining and crushing methods and costs at West Penn Cement Co., limestone mine, West Winfield, Pa.

    Published 1931
    Other Authors: “…Morrison, George A.…”
    Full Text (via ProQuest)
    Government Document eBook
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