Collection
- Henry B. Whitney Family Letters, bulk 1856-188664
- George Day Stone Civil War Collection, bulk 1861-188044
- Dorothy Porter Wesley Collection, Circa 1788-201229
- African American Legacy: The Carol Mundy collection, 1791-200311
- Carol Mundy: African American Legacy Research Files, 1790-20129
- Florida Ephemera collection, circa 1813-20077
- Cienfuegos Collection, 1819-19914
- Turner Railroad Collection, 1809-20074
- Michael A. Spencer Bromeliad Research Collection, 1754-20143
- John Burke Letters Collection, 1861-18882
- Simmons family papers, 1772-1951, Date acquired: 02/00/19622
- Bryant West Indies British Parliamentary Acts Collection, 1712-18731
- City of Brandon collection, 1848-20051
- Elena Kurstin Cuban Memorabilia Collection, date unknown1
- Ellen Peterson Legacy Collection, 1923-20181
- Finkbeiner Family papers, bulk 1880-19301
- Hasterlik-Hine collection, 1700-2000, Date accessioned: 2019-12-041
- Parsons collection of Peter Demens and the two St. Petersburgs (Florida and Russia), bulk 1890-20051
- Photograph of Civil War veteran Julius Wilhelm Heinrich Hermann von Spindler, Circa 1860's1
- Ramiro Casañas Collection, 1805-20061