Collection
- Henry Nehrling Papers, 1886-19708
- José Guerra Alemán Collection, 1887-20138
- Willie Lowry papers, 1873-19468
- Love-Thornell Collection of Black American Photographs, Circa 1850-19507
- National Audubon Society Warden Reports and Property records, 1893-19827
- Non-Florida Broadsides and Printed Ephemera, bulk 1743-20037
- Anthony P. "Tony" Pizzo collection, 1824-1994, Date acquired: 10/23/19826
- Armwood Family papers, 1866-19916
- Carey Hand Funeral Home Records, 1891-19556
- Easter Lily Gates Collection, 1898-19826
- Fleming Family Papers, 1879-19306
- IMC Agrico Phosphate Company collection, 1890-1960, Date acquired: 09/18/19956
- Barnett Family Collection, bulk 1859-19345
- First United Methodist Church of Fort Myers, bulk 1872-20165
- Mostly Florida Broadsides and Ephemera, bulk 1869-19585
- Cuban Stamps Collection, 1855-19684
- Denis Lomax Collection, Circa 1900-20004
- John and Ellen Sheppard Historical Fort Myers Collection, bulk 1865-2000s4
- Ramiro Casañas Collection, 1805-20064
- Bryant West Indies Ephemera Collection, 1682-19683