• 11 Wisconsin Historical Society Library
• 2 Memorial Library
• 2 WHS State Archives Preservation Facility
• 1 Temporary Relocation Library

• 23 Journals, Magazines, Newspapers

• 3 Hispanic Americans
• 3 Politics and government
• 2 Working class
• 1 African Americans
• 1 Carlists
• 1 Communism
• 1 Feminism
• 1 History
• 1 Labor
• 1 Labor unions
• 1 Labor unions and communism
• 1 Mexicans
• 1 Minorities
• 1 Raza Unida Party (Calif.). Labor Committee Chapter, Los Angeles County
• 1 Revolutionaries
• 1 Revolutionary Communist Party, USA
• 1 Socialism
• 1 Strikes and lockouts

• 1 Federación Libre de los Trabajadores de Puerto Rico
• 1 Freedom Socialist Party (U.S.)
• 1 Garvey, Marcus, 1887-1940
• 1 Progressive Labor Party
• 1 Raza Unida Party (Calif.). San Fernando Valley Chapter
• 1 Revolutionary Communist Party, USA. Central Committee
• 1 Vega, José G. de la

• 14 English
• 1 French

• 4 Puerto Rico
• 3 California
• 3 San Juan (P.R.)
• 2 Cuba
• 2 Havana
• 2 Havana (Cuba)
• 2 Madrid (Spain)
• 2 Ponce (P.R.)
• 2 San Francisco (Calif.)
• 2 United States
• 1 Alameda County (Calif.)
• 1 Bayambang (Philippines)
• 1 Brownsville
• 1 Brownsville (Tex.)
• 1 Caguas
• 1 Caguas (P.R.)
• 1 King County (Wash.)
• 1 Los Angeles (Calif.)
• 1 Los Angeles County
• 1 Louisiana
• 1 Malabon (Philippines)
• 1 Matamoros (Tamaulipas)
• 1 Matamoros (Tamaulipas, Mexico)
• 1 Mayagüez (P.R.)
• 1 Mexico

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