• 2 Memorial Library

• 5 Journals, Magazines, Newspapers

• 1 Automobile industry
• 1 General Motors Corporation Sit-Down Strike, 1936-1937
• 1 History
• 1 Libertarianism
• 1 North East Labour History Society
• 1 Social conditions

• 1 Grupo Solidaridad! (Cáguas, P.R.)
• 1 International Union, United Automobile Workers of America (CIO). Local 156 (Flint, Mich.)
• 1 Labor Information Center
• 1 North East Labour History Society

• 2 English
• 1 Portuguese
• 1 Spanish
• 1 Tagalog

• 1 Brazil
• 1 England, Northern
• 1 Michigan
• 1 Philippines
• 1 Puerto Rico
• 1 United States

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