• 16 Wisconsin Historical Society Library
• 6 WHS State Archives Preservation Facility
• 1 UW Archives
• 1 Wisconsin Historical Society Archives

• 17 Journals, Magazines, Newspapers
• 3 Microforms

• 3 German Americans
• 3 Germans
• 2 Labor movement
• 1 Hungarian Americans
• 1 Hungarians
• 1 Jewish newspapers
• 1 Labor
• 1 Norwegian American newspapers
• 1 Norwegian Americans
• 1 Norwegians
• 1 People with social disabilities
• 1 Radicalism
• 1 Social conditions
• 1 Social justice
• 1 Swedes
• 1 Swedish American newspapers
• 1 Swedish Americans
• 1 White people
• 1 Working class

• 6 Socialist Labor Party
• 4 Socialist Party (U.S.)
• 2 Socialist Workers Party
• 1 Movement for a Democratic Society
• 1 Social-Democratic Party of America
• 1 Socialist Labor Party. Hungarian Federation
• 1 Socialist Party of New York. Left Wing Branches
• 1 Socialist Trade and Labor Alliance
• 1 Socialistic Labor Party (U.S.)
• 1 United Hebrew Trades

• 14 English
• 4 German
• 1 Hungarian
• 1 Norwegian
• 1 Spanish
• 1 Swedish
• 1 Yiddish

• 11 United States
• 8 New York County (N.Y.)
• 7 New York (State)
• 4 New York
• 2 Chicago (Ill.)
• 2 New York County
• 1 Chicago
• 1 Illinois
• 1 Kenosha
• 1 Kenosha (Wis.)
• 1 Kenosha County
• 1 Kenosha County (Wis.)
• 1 Milwaukee
• 1 Milwaukee (Wis.)
• 1 Milwaukee County
• 1 Milwaukee County (Wis.)
• 1 New York (État)
• 1 Palo Alto (Calif.)
• 1 Santa Clara County (Calif.)
• 1 Wisconsin

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