The Justo Rodriguez Santos Collection contains the personal papers of poet Justo Rodriguez Santos, including manuscripts of poems dated 1937-1974, books including El Diapason del Ventisquero, Los Naipes Conjurados, and Las Operas del Sueño. It also includes a eulogy by Octavio R. Costa.

The Pablo le Riverend collection contains the personal papers of poet Pablo le Riverend. It includes books authored and annotated by le Riverend, articles written about him, unpublished manuscripts, and an event poster.

The Ana Rosa Núñez Papers contain both the personal papers of, and material collected by, Cuban librarian Ana Rosa Núñez. It includes articles, papers and newspaper columns written by Núñez, correspondence, postcards, photos, and books. Also included are manuscripts of poems and papers by her, awards, curriculum vitae, poems dedicated to her, and a signed Bible gifted to her. Further materials include scripts, operas, musical liberettos, mini-books of poetry, correspondence from Lydia Cabrera, Juan Ramon Jiménez, and others, audiovisual materials, and posters.

The Juana Rosa Pita papers consists of personal papers of Cuban-American poet Juana Rosa Pita, including manuscripts, correspondence, posters, event flyers, musical scores, Vigia items, and a thesis for the Universidad Federal do Rio Grande in Brazil.