Collection
- Saint Andrews Bay (Fla.) Scrapbook, 1892-1896, Date acquired: 09/00/19832
- Samuel A. Gordon Speech, 1938, Date acquired: 04/25/20112
- Sander Buchman collection, 1945-1946, Date acquired: 2018-03-212
- Santa Rosa County Land Records, 1856-1935, Date acquired: 00/00/19832
- Santa Rosa County Tax Assessor, Delinquent Tax Ledger, 1928, Date acquired: 04/00/19892
- Scrapbook of Seminole Clippings, 1956-19582
- Seminole Patchwork Jacket, Undated2
- Spanish-American War stereoscopic collection, 1898-1900, Date acquired 07/30/20252
- Springer Collection, Circa 1920-19302
- Stanley H. Davis papers, 1925-2000, Date acquired: 02/23/2001, bulk 1939-19462
- Stokes, 1943-19462
- Sun City Development and Motion Picture Studio Plat Map Sheets, November 17, 19252
- Sunland Park Library Scrapbook, 1953-19562
- Tallahassee World War II Historical Society collection, 1942-1945, Date acquired: 2015-10-13, Date accessioned: 2020-06-05, bulk 1944-19452
- Territorial Florida - James Monroe to Andrew Jackson correspondence, 1821-1861, bulk 1821, 18612
- The College Years: Tallahassee Lassie, 1940-1944, Letters from Mary Ruth Weaver to her Family, Dummy Date2
- Thompson, Ben, Private Account Ledger, 1866-1888, Date acquired: 00/00/20002
- Thornton, Barbara Mitchell, Collection, 1846-1854, Date acquired: 04/13/19832
- Tittle, George A., Letter, 1861, Date acquired: 04/07/20052
- Tom Hasis Collection, 19252