The Elena Zayas Collection contains the personal papers of Elena and Mario Zayas, including historical documents, articles and news clippings, correspondence, data on Cuban names, sayings, and music, documents from Club Leones Cubanos in New York City, teaching materials, and Elena's term papers from Columbia University.

The Florida Ephemera collection contains posters, political tracts, programs, pamphlets and other ephemera relating to the history of Florida.