The Humberto Piñera Llera papers contains the personal papers of Humberto Piñera Llera, Cuban philosopher, essayist, literary critic and educator. Documents in the collection include correspondence, manuscripts of articles written by Piñera for Diario de las Américasand other periodicals, along with newspaper and magazine clippings of articles on literature, philosophy and Cuba. The collection also contains manuscripts of his conference speeches, class lectures and syllabi and outlines of courses taught by him from 1961 to 1986. The working papers for two of his major works, Idea, sentimiento y sendibilidad de José Martíand Sastre y su idea de la libertad, can be found in the collection, along with original manuscripts of books authored by others. A section of the collection houses papers relating to Piñera’s brother, playright Virgilio Piñera Llera (1912-1979). A series of diplomas, commendations and certificates of merit awarded to Humberto Piñera round out the collection.