insider.si.edu: General map of the bituminous coal fields of Pennsylvania showing the position of the collieries by Baird Halberstadt, engineer and geologist, Pottsville, Pa
General map of the bituminous coal fields of Pennsylvania showing the position of the collieries by Baird Halberstadt, engineer and geologist, Pottsville, Pa
"Copyright 1901 by Baird Halberstadt. This map is based upon the author's map made for the Geological Survey in 1891" Covers the western half of Pennsylvania Includes ...
SCRANTON, Pa. — The history of much of northeastern Pennsylvania is coming to life through artwork. An exhibit at the University of Scranton takes us to the time when coal was king. Jon Meyer got a ...
PENNSYLVANIA (WHTM) – Coal was a source of energy and mining coal in Pennsylvania dates back to the 1700s and was used for power, to heat homes, and to produce steel. Pennsylvania played a huge role ...
Ever After in the Woods: Discover 10 Pennsylvania Caves and Mines Worth Exploring
The Pennsylvania Department of Environmental Protection has approved the expansion of an underground coal mine in Westmoreland County. Johnstown-based LCT Energy LP operates the 2,800-acre Rustic ...
WESA: Pennsylvania receives another round of record-level federal funding for coal mine cleanups