Counties
Year
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Estimate of Known Recoverable Reserves of Coking Coal in Allegheny County, Pennsylvania
Report issued by the Bureau of Mines over studies on the reserves of coking coal from Allegheny County, Pennsylvania. The results of the investigations and the different coal beds sampled are presented. This report includes tables, and maps.
Date:
September 1953
Creator:
Wallace, Joseph J.; Dowd, James J.; Provost, John M.; Abernethy, R. F. & Reynolds, D. A.
System:
The UNT Digital Library