• 48 Wisconsin Historical Society Library
• 3 Memorial Library
• 3 Temporary Relocation Library
• 1 Verona Shelving Facility
• 1 WHS State Archives Preservation Facility

• 52 Journals, Magazines, Newspapers

• 23 Labor unions
• 3 Labor movement
• 3 Socialism
• 1 Agriculture
• 1 Socialist Labor Party
• 1 Socialist Labor Party of Omaha (Omaha, Neb.)
• 1 Socialist Labor Party of St. Louis (Saint Louis, Mo.)
• 1 Underground press publications

• 3 Hetherington, H. (Henry), 1792-1849
• 2 Erie Industrial Union Council
• 1 American Federation of Labor
• 1 Bradford Trades Assembly (Pa.)
• 1 Cedar Rapids Federation of Labor
• 1 Central Labor Union of Indianapolis
• 1 Central Trades and Labor Assembly of Syracuse and Vicinity
• 1 Cohen, J. (Jake)
• 1 Columbus Trades and Labor Assembly
• 1 Everett Central Labor Council (Wash.)
• 1 Everett Trades Council (Wash.)
• 1 Indiana Federation of Trade and Labor Unions
• 1 Indianapolis Union Label League
• 1 Industrial Republic (Organization)
• 1 Knights of Labor. District Assembly No. 144
• 1 Medicine Hat Typographical Union
• 1 Memphis Building Trades Council
• 1 Memphis Trades and Labor Council
• 1 Moncton Trades and Labor Council
• 1 Montana State Federation of Labor
• 1 Oklahoma State Federation of Labor
• 1 Omaha Central Labor Union
• 1 Socialist Labor Party of Omaha (Neb.)
• 1 Socialist Labor Party of Philadelphia (Pa.)
• 1 Socialist Labor Party of St. Louis (Saint Louis, Mo.)

• 1 Spanish

• 6 Pennsylvania
• 5 Illinois
• 4 Ohio
• 4 United States
• 3 England
• 3 Indiana
• 3 London (England)
• 3 Missouri
• 3 New York (State)
• 2 Alberta
• 2 Chicago (Ill.)
• 2 Cook County (Ill.)
• 2 Erie
• 2 Iowa
• 2 Memphis
• 2 Milwaukee
• 2 Nebraska
• 2 New Jersey
• 2 Oklahoma
• 2 Oklahoma City (Okla.)
• 2 Oklahoma County (Okla.)
• 2 Paterson
• 2 Philadelphia
• 2 Philadelphia (Pa.)
• 2 Tennessee

• 4 Periodicals

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