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  1. Subsurface Stratigraphy of Northwestern Pennsylvania and a Resume of Gas and Oil Possibilities of Deeper Sands

    Resource Type: Book
    Creator: Fettke, Charles R.
    Keyword: PAGS Progress Reports
    Publisher: Pennsylvania Bureau of Topographic and Geologic Survey
    Object Type: GenericWork
    Date Uploaded: 2014-09-18T00:56:11Z
  2. Structure and stratigraphy of Fayette County (Preliminary Report)

    Resource Type: Book
    Creator: Forrest T. Moyer
    Keyword: PAGS Progress Reports
    Publisher: Pennsylvania Bureau of Topographic and Geologic Survey
    Object Type: GenericWork
    Date Uploaded: 2014-09-18T00:56:11Z
  3. Bradford Oil Field (Preliminary Report)

    Resource Type: Book
    Creator: Chas. R. Fettke
    Keyword: PAGS Progress Reports
    Publisher: Pennsylvania Bureau of Topographic and Geologic Survey
    Object Type: GenericWork
    Date Uploaded: 2014-09-18T00:56:11Z