JULY 3, 2018, KAYENTE, ARIZONA., USA - Peabody Western Coal Company, Navajo Route 441, Kayente, Arizona Stock Photo - Alamy
1898 Pittsburgh Western Coal and Coke Co. Laurel Hill Mines Shipment Post Card | #1818902742
Entrance to a W. Va. coal mine: a "drift" mine. The live-wire was only shoulder -high in places inside, and unprotected. Location: West Virginia. | Library of Congress
Peabody Western Coal Co. | Arizona Capitol Times
Western coal mines scaling operations back, shutting down – The Durango Herald