• 20 WHS State Archives Preservation Facility
• 6 Wisconsin Historical Society Archives
• 2 ILL Library
• 1 Journalism Reading Room
• 1 Memorial Library

• 190 Journals, Magazines, Newspapers
• 93 Microforms
• 4 Books

• 46 Labor movement
• 32 Labor
• 13 Working class
• 7 Employees
• 5 Socialism
• 4 Furniture workers
• 4 Miners
• 4 Transport workers
• 3 Connecticut State Industrial Union Council
• 3 Industrial relations
• 3 Newspaper employees
• 3 Printing industry
• 3 Upholsterers' International Union of North America. Local 415 (Grand Rapids, Mich.)
• 3 Upholstery trade
• 2 American Federation of Labor
• 2 Building trades
• 2 C.I.O. Organizing Committee
• 2 Chemical workers
• 2 Communism
• 2 Newspapers
• 2 Strikes and lockouts
• 1 Aerospace industries
• 1 American newspapers
• 1 Bricklayers

• 6 American Federation of Labor
• 4 Central Labor Union (Toledo, Ohio)
• 4 Congress of Industrial Organizations (U.S.)
• 4 Tennessee Federation of Labor
• 3 Industrial Workers of the World
• 3 Upholsterers' International Union of North America. Local 415 (Grand Rapids, Mich.)
• 2 AFL-CIO
• 2 Bloomington and Normal Trades and Labor Assembly
• 2 Central Labor Council of Seattle and Vicinity
• 2 Erie Industrial Union Council
• 2 International Chemical Workers Union
• 2 Knights of Labor
• 2 Knoxville Central Labor Union (Knoxville, Tenn.)
• 2 Rhode Island State Federation of Labor
• 2 United Mine Workers of America
• 2 Workers' International Industrial Union
• 1 AFL-CIO. Tennessee State Labor Council
• 1 Allegheny County Industrial Union
• 1 Allied Printing Trades Council
• 1 Amalgamated Association of Iron, Steel, and Tin Workers of North America
• 1 Amalgamated Meat Cutters and Butcher Workmen of North America. Local 425 (Fort Smith, Ark.)
• 1 American Federation of Labor. Committee for Industrial Organization
• 1 Baltimore Federation of Labor
• 1 Birmingham Trades Union Council
• 1 Black Hawk County Labor Coordinating Council

• 192 English
• 1 German
• 1 Italian
• 1 Spanish

• 24 Illinois
• 19 United States
• 13 Ohio
• 12 Missouri
• 11 Pennsylvania
• 11 Washington (State)
• 10 Iowa
• 9 New York (State)
• 8 Wisconsin
• 6 Michigan
• 6 Peoria
• 6 Tennessee
• 5 Alabama
• 5 Massachusetts
• 5 Oklahoma
• 5 Seattle (Wash.)
• 4 California
• 4 Detroit (Mich.)
• 4 Indiana
• 4 Pennsylvanie
• 4 Saint Louis (Mo.)
• 4 Toledo (Ohio)
• 3 Arkansas
• 3 Buffalo (N.Y.)
• 3 Chicago

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