Estimate of Known Recoverable Reserves of Coking Coal in Clarion County, Pennsylvania
Description:
Report issued by the Bureau of Mines over investigations of coking-coal reserves of Clarion County, Pennsylvania. Methods used, and measurements of coal reserves are listed. This report includes tables, and maps.
Date:
May 1956
Creator:
Blaylock, D. W.; Dowd, James J.; Abernethy, R. F. & Reynolds, D. A.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department