• 13 Wisconsin Historical Society Library
• 2 Wisconsin Historical Society Archives

• 20 Journals, Magazines, Newspapers

• 5 Labor
• 2 German Americans
• 2 Germans
• 2 Working class
• 1 Feminism
• 1 Labor movement
• 1 Latvians
• 1 Party for Socialism and Liberation (U.S)
• 1 Political parties
• 1 Politics and government
• 1 Social-Democratic Party of America
• 1 Socialist Party of St. Louis (Saint Louis, Mo.)

• 3 Socialist Labor Party
• 3 Socialist Party (U.S.)
• 2 Social-Democratic Party of America
• 1 Co-operative Commonwealth Federation
• 1 Freedom Socialist Party (U.S.)
• 1 International Socialist Organization (U.S.)
• 1 Party for Socialism and Liberation (U.S)
• 1 Socialist Labor Party of St. Louis (Saint Louis, Mo.)
• 1 Socialist Party (U.S.). National Lettish Organization
• 1 Socialist Party of New York. Left Wing Branches
• 1 Socialist Party of St. Louis (Saint Louis, Mo.)
• 1 Socialist Workers Party

• 17 English
• 2 German
• 2 Spanish
• 1 Latvian

• 6 New York (N.Y.)
• 5 United States
• 3 Missouri
• 3 New York (State)
• 3 New York County (N.Y.)
• 2 Canada
• 2 Chicago (Ill.)
• 2 Cook County (Ill.)
• 1 Belleville (Ill.)
• 1 Cleveland (Ohio)
• 1 Cuyahoga County (Ohio)
• 1 Hallettsville (Tex.)
• 1 Haverhill (Mass.)
• 1 King County (Wash.)
• 1 Massachusetts
• 1 Milwaukee (Wis.)
• 1 Milwaukee County (Wis.)
• 1 New York
• 1 Saint Clair County (Ill.)
• 1 Saint Louis
• 1 Seattle (Wash.)

• 1 Periodicals

Limit year range