- Amalgamated Association of Street and Electric Railway Employees of America, Division 103, Archives1
- Edgar B. Rowe Papers1
- Glass Workers' Protective League, Records1
- Henry Drury Hatfield (1875-1962) Papers and Correspondence1
- Huett Nestor, Compiler, Papers1
- Huntington District Labor Council, Papers1
- Joseph Ozanic, Labor Leader, Papers1
- M.H. Ross, Collector, Papers2
- Mason-Jackson Labor Council Papers1
- Painters Local Union, No. 91, Wheeling, Records1
- Paul Nyden, Collector, Five Unpublished Manuscripts Dealing with Coal Mining, Miners, and Unions1
- Pocahontas Operators Association Records1
- Progressive Mine Workers of America, Archives1
- United Glass and Ceramic Workers of America Local Union No. 2 (Clarksburg, WV) Papers1
- United Mine Workers of America, Local Union 6046, Archives1