• 1 Wisconsin Historical Society Library

• 4 Journals, Magazines, Newspapers

• 1 Political participation
• 1 Radicalism
• 1 Working class
• 1 World politics

• 1 Center for Democratic Alternatives
• 1 Ellis, W. (William), -1785
• 1 Greater Philadelphia Democratic Socialists of America
• 1 Institute for Democratic Socialism (U.S.)

• 4 English
• 1 Spanish

• 4 United States
• 1 Pennsylvania

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