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

• 3 Journals, Magazines, Newspapers

• 3 Labor unions
• 2 Labor movement
• 2 Working class

• 2 Workers' International Industrial Union

• 3 English

• 1 Detroit (Mich.)
• 1 New York (N.Y.)
• 1 Rensselaer County (N.Y.)
• 1 Troy (N.Y.)
• 1 United States
• 1 Wayne County (Mich.)

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