Category:Scientific articles mentioning the Mahoning Sandstone

Media in category "Scientific articles mentioning the Mahoning Sandstone"

The following 12 files are in this category, out of 12 total.

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  Report of progress 1874-1889, A-Z .. (IA cu31924004934216).pdf 716 × 1,183, 340 pages; 8.41 MB
  
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  Report of progress 1874-1889, A-Z .. (IA cu31924004934224).pdf 733 × 1,210, 300 pages; 8.26 MB
  
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  Report of progress 1874-1889, A-Z .. (IA cu31924056505229).pdf 739 × 1,187, 365 pages; 10.73 MB
  
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  Geological Survey Of Pensylvania-1875 (IA geologicalsurvey003775mbp).pdf 577 × 856, 438 pages; 12.57 MB
  
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  Fauna of the Gulf-Stream at Great Depths (IA jstor-2447538).pdf 750 × 1,150, 2 pages; 223 KB
  
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  Notes on the Geology of West Virginia.pdf 1,356 × 1,708, 18 pages; 2.79 MB
  
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  The Permian or Upper Carboniferous flora of West Virginia and S.W. Pennsylvania (IA permianorupperca00fontuoft).pdf 862 × 1,347, 324 pages; 18.41 MB
  
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  Relative ages of the Kanawha and Allegheny series as indicated by the fossil plants.pdf 897 × 1,468, 34 pages; 1.6 MB
  
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  A Revision Of The Bituminous Coal Measures Of Clearfield Country (IA revisionofthebit028762mbp).pdf 747 × 1,189, 232 pages; 13.08 MB
  
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  The Engineering and Mining Journal 1878-05-18- Vol 25 Iss 20 (IA sim engineering-and-mining-journal 1878-05-18 25 20).pdf 1,456 × 1,893, 16 pages; 12.56 MB
  
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  Twentieth century history of Clearfield County, Pennsylvania, and representative citizens (IA twentiethcentury00swoo).pdf 1,139 × 1,556, 1,036 pages; 54.93 MB
  
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  Variation and Equivalence of the Charleston Sandstone.pdf 1,012 × 1,441, 10 pages; 789 KB