Wharton #4 Mine, Eagle Energy Mine 131 East, Elk Run Coal Company White Knight Mine, Performance Coal Company Mine #7, Bethlehem Mines Corporation Mine #116, and River Fork Powellton Mine map, undated

Wharton #4 Mine, Eagle Energy Mine 131 East, Elk Run Coal Company White Knight Mine, Performance Coal Company Mine #7, Bethlehem Mines Corporation Mine #116, and River Fork Powellton Mine map, undated, Box: 105, Folder: 6. J. Davitt McAteer Papers regarding Mining Safety, A&M 4219. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/113443 Accessed November 23, 2024.