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Analyses of Pennsylvania Anthracitic Coals
Report issued by the Bureau of Mines discussing the anthracite coal fields of Pennsylvania. History, geology, and mining methods of the anthracite fields are presented. This report includes tables, illustrations, and maps.
Date:
1944
Creator:
Ashley, George H.; Toenges, Albert L.; McElroy, G. E.; Siclen, M. Van; Buch, J. W.; Snyder, N. H. et al.
System:
The UNT Digital Library
Analyses of Kentucky Coals
Report issued by the Bureau of Mines discussing analyses of the Eastern and Western coal fields in Kentucky. The two coal fields are described in detail. This report includes tables, and illustrations.
Date:
1944
Creator:
McFarlan, Arthur C.
System:
The UNT Digital Library