Showing 1 - 2 results of 2 for search '"Coal Pennsylvania"', query time: 0.12s Refine Results
  1. 1
    Coal resources of Clarion County, Pennsylvania /
    by Glover, Albert D.
    Published 1987
    Subjects: “...Bituminous coal Pennsylvania Clarion County Maps....”
    Government Document Book
  2. 2
    Coal resources of Cambria and Blair Counties, Pennsylvania /
    Published 1990
    Subjects: “...Coal Pennsylvania Cambria County....”
    Book
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