• 13 Wisconsin Historical Society Library
• 4 Memorial Library
• 2 Wisconsin Historical Society Archives
• 1 ILL Library
• 1 Law Library
• 1 MERIT Library
• 1 Shared Print Repositories
• 1 Temporary Relocation Library
• 1 WHS State Archives Preservation Facility

• 6 Social security
• 3 Labor unions
• 2 Cuban literature
• 2 Employees
• 2 International Union of Mine, Mill, and Smelter Workers
• 2 Mexican Americans
• 2 Mineral industries
• 2 Miners
• 2 Supplemental security income program
• 1 Agricultural laborers
• 1 American Association of Teachers of Spanish and Portuguese
• 1 American Federation of Labor
• 1 American literature
• 1 Civilization, Hispanic
• 1 Communist education
• 1 Congress of Industrial Organizations (U.S.)
• 1 Cubans
• 1 Disability evaluation
• 1 Disability insurance
• 1 Hispanic Americans
• 1 Household employees
• 1 Jurisdictional disputes
• 1 Labor unions and communism
• 1 Latin Americans
• 1 Medicare

• 6 United States. Social Security Administration
• 2 International Union of Mine, Mill, and Smelter Workers
• 1 American Association of Teachers of Spanish
• 1 American Association of Teachers of Spanish and Portuguese
• 1 Communist Party of the United States of America
• 1 Martí, José, 1853-1895
• 1 United Farm Workers
• 1 United Farm Workers Organizing Committee
• 1 United States. Department of Education. Student Financial Assistance Programs
• 1 United States. Internal Revenue Service

• 7 English
• 1 French
• 1 Portuguese

• 2 Canada
• 2 West (U.S.)
• 1 California
• 1 Coachella
• 1 Coachella (Calif.)
• 1 Cuba
• 1 ESTADOS UNIDOS
• 1 Indio
• 1 Indio (Calif.)
• 1 New York
• 1 New York (N.Y.)
• 1 New York (State)
• 1 New York County
• 1 New York County (N.Y.)
• 1 Southwestern States
• 1 États-Unis

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