Estimate of Known Recoverable Reserves of Coking Coal in Indiana County, Pennsylvania
Description:
Report issued by the U.S. Bureau of Mines on the known deposits of coking coal in Indiana County. The properties and characteristics of the coal and coal blends sampled are presented. The report includes tables and maps.
Date:
December 1950
Creator:
Dowd, James J.; Turnbull, Louis A.; Toenges, Albert L.; Cooper, H. M.; Abernethy, R. F.; Reynolds, D. A. et al.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department