Title: Puerto Rican Labor History 1898-1934
Subjects: Labor unions, latin america, Working class, puerto rico, United States Colonization, Imperialism, U.S., Labor movement, caribbean area, Political aspects of Labor unions, American Federation of Labor, Partido Socialista (Puerto Rico), Federación Libre de los Trabajadores de Puerto Rico, Labor movement, History, Labor unions, Working class
Places: Puerto Rico, United States
People: Pedro Albizu Campos (1891-1965), Samuel Gompers (1850-1924)
Time periods: early 20th century