• 2 Wisconsin Historical Society Library

• 1 Communism
• 1 Libraries
• 1 Radicalism

• 1 Socialist Party of New York. Left Wing Branches
• 1 Socialist Workers Party
• 1 Tamiment Library

• 2 English

• 2 New York (State)
• 1 New York (N.Y.)
• 1 United States

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