Collection consists of a 571 page typescript by William Georges Heuson titled "A Tax and Revenue History of the State of Florida."

The Nuñez Family Collection includes documents and papers from various members of the Nuñez family, including former Cuban prime minister and UN Security Council head Emilio Nuñez Portuondo, lawyer Emilio Nuñez Rodriguez, and tax accountant G. Ricardo Nuñez Portuondo.