R - Health Care Delivery -- Black Lung - U.S. Department of Labor - Black Lung Benefits as of 1974/01/01, 1974

R - Health Care Delivery -- Black Lung - U.S. Department of Labor - Black Lung Benefits as of 1974/01/01, 1974, Box: S3/Box 68, Folder: 4. 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/118513 Accessed November 23, 2024.