Contracts -- National Bituminous Coal Wage Agreement of 1950 as amended 1952/09/29, effective 1952/10/01, 1952

Contracts -- National Bituminous Coal Wage Agreement of 1950 as amended 1952/09/29, effective 1952/10/01, 1952, Box: S2/Box 37, Folder: 8. 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/117250 Accessed November 22, 2024.