Carbonizing Properties: West Virginia Coals from the Pittsburgh Bed Jamison Number 9 Mine, Marion County, and Upper Freeport Bed Bull Run Number 1 Mine, Preston County
Description: From Introduction and Summary: "This report gives results of investigation of the carbonizing properties of coals from Pittsburgh bed, Jamison No. 9 mine, Marion County, W. Va., and from Upper Free-port bed, Bull Run No.1 mine, Preston County, W. Va.
Creator: Davis, J. D.; Reynolds, D. A.; Brewer, R. A.; Wolfson, D. E.; Naugle, B. W. & Birge, G. W.
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