Coal Mine Inspection -- Coal Mine Inspections as of 1967/09/30, 1967/09/30

Coal Mine Inspection -- Coal Mine Inspections as of 1967/09/30, 1967/09/30, Box: S5/Box 23, Folder: 1. United Mine Workers of America, Health and Retirement Funds, Records, A&M 2769. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/119935 Accessed January 11, 2025.