Title: A la izquierda
Description: Reproduces original documents from the the Center for Puerto Rican Studies of Hunter College. The first part (reels 1-16) consists of newspapers, periodicals, newsletters, bulletins, etc.; the second part consists of political pamphlets (reels 17-19) and  the writings of Juan Antonio Corretjer (reel 20).
Subjects: Sources, History, Autonomy and independence movements, National liberation movements, Nationalism, Archives, Periodicals, Politics and government
Places: Puerto Rico
People: Juan Antonio Corretjer
Time periods: 20th century