Research material from noted author and historian, Arva Moore Parks McCabe (1939-2020). Born in Miami, Florida, Arva had written countless books on Florida's eclectic history, including The Forgotten Frontier: Florida through the Lens of Ralph Middleton Munroe, Miami, the Magic City, and George Merrick, Son of the South Wind: Visionary Creator of Coral Gables. She also served as chief curator, interim director, and chair of the Coral Gables Museum.

This collection focuses heavily on George E. Merrick, Coral Gables, and other research topics used in her writings. It also features a large assortment of archival material: booklets, books, magazines, posters, photographs, negatives, pamphlets, postcards, maps, ephemera, newspapers, and guides about Miami and other notable cities and famous people related to South Florida.

The Carlos Surinach collection contains a bound, autographed photocopy of the score to Symphonic Melismas by composer Carlos Surinach. Symphonic Melismas had its world premiere at the Festival Miami of 1993, sponsored by the University of Miami School of Music. Also included is a photograph of Surinach, two copies of the 1993 program, and a photocopy of a biography of Surinach.

Edward C. Dougherty was a Government Administrator and United Nations Expert in taxation for Latin America, as well as a private practitioner of law in the Miami area, specializing in Latin American matters. His papers consists predominantly of materials concerning real estate in Brazil, in the form of letters, maps, notes, photocopies, clippings, photographs, pamphlets, and reports.