- Amalgamated Association of Street and Electric Railway Employees of America, Division 103, Archives, 1899/19581
- Frank Stadlbauer, Collector, Records, 1919/19371
- Henry Drury Hatfield (1875-1962) Papers and Correspondence, 1913/19581
- Huett Nestor, Compiler, Papers, 1921/19631
- Joseph Ozanic, Labor Leader, Papers, 1932/19741
- M.H. Ross, Collector, Papers, 1930/19741
- M.H. Ross, Collector, Papers, 1931/19571
- Major W. P. Tams, Jr. Transcript of an Interview, 1825/19341
- Ohio Valley Trades and Labor Assembly Records, 1888/19511
- Painters Local Union, No. 91, Wheeling, Records, 1886/19581
- Paul Nyden, Collector, Five Unpublished Manuscripts Dealing with Coal Mining, Miners, and Unions, 1932/19751
- Progressive Mine Workers of America, Archives, 1932/19651
- United Glass and Ceramic Workers of America Local Union No. 2 (Clarksburg, WV) Papers, 1934/19741
- United Mine Workers of America, Local Union 6046, Archives, 1933/19741
- West Virginia Labor Federation AFL-CIO Papers, 1905/19591