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Coal Mines of Cambria Co., PA MAIN INDEX

Cambria County Pennsylvania
Coal Mines
Index O

to the Bituminous Coal Mines of
Cambria County,
Pennsylvania, U.S.A.

Index to the Coal Mines and Coal Companies
which mined the Bituminous Coal seams
of Cambria County, Pennsylvania, U.S.A.

Compiled & Edited by
Raymond A. Washlaski

Raymond A. Washlaski, Historian, Editor,
Ryan P. Washlaski, Technical Editor,

Updated Aug. 7, 2010

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Cambria County Pennsylvania - Coal Mines
INDEX  O
[This listing of coal mines and coal companies has been researched and complied from various sources by Raymond A. Washlaski, Historian: newspaper articles, Pennsylvania Bureau of Mines Reports, county histories, township histories, Pennsylvania Geological Survey reports, topographical maps, personnal accounts of coal miners, etc., etc.]
Very few coal company employee records exist today.  Most Coal Company employee records have been lost or destroyed after the mines were closed. If you have mine records or know of the location of coal company employee records please let us know.

Your help is needed to preserve our coal mining heritage.
Please donate any mine records, mine maps or copies of them, pictures of the mines, pictures of miners, stories about the miners, mine memorabilia, books on mining, or tax deductable monetary donations to:
The Coal & Coke Heritage Center,
Penn State University Fayette Campus,
PA Rt. 119, P.O. Box 519, Uniontown, PA 15401

O. Stineman Company, South Fork, PA
See: Stineman No. 3 Mine, South Fork, Cambria Co., PA
        Stineman No. 3 1/2 Mine, South Fork, Cambria Co., PA

Oak Ridge Coal & Coke Company, Hastings, PA
See: Oak Ridge Mine, Hasting, Cambria Co., PA
        Oak Ridge No. 1 Mine & Coke Works, Hastings, Cambria Co., PA
        Oak Ridge No. 2 Mine, Hastings, Cambria Co., PA
        Oak Ridge No. 6 Mine, Hastings, Cambria Co., PA
        Oak Ridge No. 8 Mine, Hastings, Cambria Co., PA

Oak Ridge Mine (ca.1888-  ?  ), located on the Pennsylvania Railroad, just south of Hastings, Cambria Co., PA
Owners: (ca.1888-  ?  ), Van Dusen & Cosgrove Company,
              (ca.1892-   ?  ), Dunwiddie, Campbell & Company,
              (ca.1898-   ?  ), James Campbell & Company, Hastings, PA
              (ca.1901-   ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
              (ca.1904-   ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
Web sites on the Oak Ridge Mine, Hastings, Cambria Co., PA:
    Coal Miners Memorial Oak Ridge Mine, Hastings, Cambria Co., PA

Oak Ridge No. 1 Mine & Coke Works (ca.1917-  ?  ), located on the Pennsylvania Railroad, near Hastings, Cambria Co., PA
[Oak Ridge Coke Works contained 100 bee-hive coke ovens ca.1917.]
Owners: (ca.1917-  ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
              (ca.1931-  ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
Web sites on the Oak Ridge Mine, Hastings, Cambria Co., PA:
    Coal Miners Memorial Oak Ridge Mine, Hastings, Cambria Co., PA

Oak Ridge No. 2 Mine (ca.1917-  ?  ), located on the Pennsylvania Railroad, near Hastings, Cambria Co., PA
Owners: (ca.1917-  ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
Web sites on the Oak Ridge Mine, Hastings, Cambria Co., PA:
    Coal Miners Memorial Oak Ridge Mine, Hastings, Cambria Co., PA

Oak Ridge No. 6 Mine (ca.1931-  ?  ), located on the Pennsylvania Railroad, near Hastings, Cambria Co., PA
Owners: (ca.1931-  ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
Web sites on the Oak Ridge Mine, Hastings, Cambria Co., PA:
    Coal Miners Memorial Oak Ridge Mine, Hastings, Cambria Co., PA

Oak Ridge No. 8 Mine (ca.1931-  ?  ), located on the Pennsylvania Railroad, near Hastings, Cambria Co., PA
Owners: (ca.1931-  ?  ), Oak Ridge Coal & Coke Company, Hastings, PA
Web sites on the Oak Ridge Mine, Hastings, Cambria Co., PA:
    Coal Miners Memorial Oak Ridge Mine, Hastings, Cambria Co., PA

Oakland No. 2 Mine (ca.1904- ?  ), located on the Pennsylvania & North Western Railroad, near Coalport, Clearfield Co., PA
Web sites on the Oakland No. 2 Mine, Coalport, Clearfield Co., PA:
    Coal Miners Memorial Oakland No. 2 Mine, Coalport, Clearfield Co, PA

Oakland No. 3 Mine (ca.1904- ?  ), located on the Pennsylvania & North Western Railroad, near Coalport, Clearfield Co., PA
Web sites on the Oakland No. 3 Mine, Coalport, Clearfield Co., PA:
    Coal Miners Memorial Oakland No. 3 Mine, Coalport, Clearfield Co, PA

Oakland No. 4 Mine (ca.1904-  ?  ), located on the Pennsylvania Railroad, Flinton, Cambria Co., PA
Owners: (ca.1904-  ?  ), Preseton Coal Mining Company, Pittsburg, PA
              (ca.1906-  ?  ), Preseton Coal Mining Company, Flinton, PA
Web sites on the Oakland No. 4 Mine, Flinton Cambria Co., PA:
    Coal Miners Memorial Oakland No. 4 Mine, Flinton, Cambria Co., PA

Oil City, Portage Twp., Cambria Co., PA
See:

Old Coke Yard Mine (ca.1856-  ?  ), located near the site of the old coke yard, on Prospect Hill, Johnstown, Cambria Co., PA
[Mined the "E" coal seam.]
Owners: (ca.1856-  ?  ), Cambria Iron Company, Johnstown, PA

Old South Fork Mine (ca.1881-  ?  ), located at South Fork, Summerhill Twp., Cambria Co., PA
Owners: (ca.1881-  ?  ), South Fork Coal Works, South Fork, PA

Old Summit Mine (ca.1892-1918), located on the north side of Holy Cross Hill, Spangler, Cambria Co., PA
Owners: (ca.1892-1918), ?

Oliver Stineman Company, Philadelphia, PA
See: Stineman No. 3 Mine, Cambria Co., PA
       Stineman No. 3 1/2 Mine, Cambria Co., PA
See also: Stineman Company, Philadelphia, PA

Onnalinda, Summerhill Twp., Cambria Co., PA
[A Coal Company Patch Town in Summerhill Twp., Cambria Co., Pennsylvania.]
See: Loyalhanna Coal & Coke Company, Onnalinda, PA
        Loyal Hanna No. 3 Mine, Onnalinda, Summerhill Twp., Cambria Co., PA

Owens & Cavallo Mine (ca.1964-  ?  ), located in Elder Twp., Cambria Co., PA
Owners: (ca.1964-  ?  ), B - Coal Company,

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