• 2 Wisconsin Historical Society Library
• 1 WHS State Archives Preservation Facility
• 1 Wisconsin Historical Society Archives

• 2 Journals, Magazines, Newspapers

• 2 Labor
• 2 Politics and government
• 2 Working class
• 1 Hispanic Americans

• 1 Progressive Labor Movement (Brooklyn, New York, N.Y.)

• 1 English

• 1 New York (N.Y.)
• 1 New York County (N.Y.)

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