- Edward M. Steel, History Professor, Mother Jones Research Papers1
- Frank Stadlbauer, Collector, Records1
- George C. McIntosh (1868-1935) Typed Document1
- Henry Drury Hatfield (1875-1962) Papers and Correspondence1
- Howard Burton Lee (1879-1985) Papers1
- Major W. P. Tams, Jr. Transcript of an Interview1
- Mary "Mother" Jones Letter1
- Monongah Mine Disaster Papers1
- Rush Dew Holt (1905-1955) Papers1
- United Mine Workers of America, Miscellaneous Papers, Charter for Union Local No. 39341
- Van Amberg Bittner (1885-1949), Labor Leader, Papers1
- Winding Gulf Coals, Inc., Records1