The Ariel Hidalgo Collection contains the writings of Cuban political prisoner Ariel Hidalgo that were secretly smuggled out of prison by the author. It includes articles, manuscripts, correspondence, and a curriculum vitae, as well as a copy of the 'Disidente' pamphlet and a detailed list of fellow political prisoners.

This collection contains manuscripts and notes for two of William Navarrete’s most recent books, Lumbres velados del Sur(2008) and La gema de Cubagua (2011). The collection also features correspondence and articles relating to Navarrete’s work with the French government and the Asociación por la Tercera República Cubana to facilitate the release of Cuban political prisoners and support the Bibliotecas Independientes de Cuba.

The records document the treatment of political prisoners by the communist regime within Cuban prisons.  The materials consist of 3 CDs: "Presidio Isla de Pinos." (Compiled by Raúl Pérez-Coloma) on February 10, 2010; "La Montaña. Canciones de lucha y esperanzas," by political prisoner, Manuel Villanueva.  Graphic design by Alejandro Deoliveira. Miami 2007; "La Verdadera República de Cuba" by Dr. Andrés Cao Mendiguren, 2009.  The first CD  contains names of more than 10,000 Cuban political  prisoners, case numbers and the place where they were imprisoned. The materials also include manuscripts of letters written in Cuban political prisons in small letter, typescript of "La etica en el camino de revolucion," and post cards created by political prisoners in prison.

The papers consist of the manuscripts of Cuban songs written by Juan Valdés Terán in Cuban prison where he was held as a political prisoner for many years, correspondence, clippings, memorabilia and photographs.

The Humberto Medrano collection consists of news clippings, correspondence, and handwritten letters to and from Humberto Medrano (1916-2012) on the subject of Cuban political prisoners in the 1970s.

The collection contains 35mm footage and audio reels of the film "Nobody Listened/Nadie Escuchaba," an award-winning documentary about human rights violations in Cuba. It also contains transcripts of interviews with Cuban political prisoners.

The records document activities of Ofelia Menocal in capacity of a Secretary of International Relations of the Federación Mundial de Ex-presos Políticos Cubanos en Europa, as well as, the activities of the Federación. The materials include correspondence, documents, clippings, publications, photographs of Lincoln Evicelo Brito, the Canal de Vento, the Salto del Hanabanilla project and one copy of La Configuracion del exilio cubano en España, by Roberto Soto Santana.

The Julio Hernández Rojo collection is comprised of original drawings and works on paper by Julio Hernández Rojo. The collection also contains his death sentence while in prison in Cuba.