VALLEY MINES, PA

The original operator of Valley mine and beehive coke works was Wilson, Boyle and Playford Co., who opened it circa 1870. H.C. Frick Coke Co., who had so many operations on nearby Galley Run, leased Valley in 1877, followed by Frick purchasing it in 1880. The coal and coke works at Valley ceased operations in 1918.

Sources:

Vivian, Cassandra. Henry Clay Frick and the Golden Age of Coal and Coke, 1870-1920. McFarland & Company, Inc. 2020.

Topographical Map of the Connellsville Coke Region, Plate IV, H.C. Frick Coke Co., 1893.