Collection
- Centro Asturiano de Tampa collection, 1902-2007, Date acquired: 00/00/1989, bulk 1902-19871
- Charles Crampton papers, 1943-2006, Date acquired: 01/23/20061
- Charles E. Barnes Collection, 1979-20071
- Charles F. Pfeifer collection, 1944-2016, Date acquired: 06/30/20171
- Charles F. Silzer collection, 1941-2019, Date accessioned: 2019-11-05, bulk 1944-19451
- Charles Mahan Public Health posters collection, 1995-20061
- Charles W. "Chuck" Bovay Collection, 1984-20161
- Charles W. Arnade papers, 1957-2006, Date acquired: 00/00/20061
- Child of the Sun Jazz Festival, 1988-20071
- Children's and Young Adult Ephemera collection, bulk 1985-20221
- Christopher M. Still collection, 1978-2007, Date acquired: 09/05/2006, bulk 1978-20071
- Church of Jesus Christ of Latter Day Saints Records, 1978-2005, Date acquired: 06/00/20061
- Citizens Bancorp of Oviedo Inc. Oviedo History collection, 1936-20191
- Citizens Bancorp of Oviedo Inc. records, 1946-20201
- City of Brandon collection, 1848-20051
- Club Downunder Poster Collection, 2000-20141
- Colegio del Apostolado, bulk 1935-20221
- College of Arts and Sciences, 1994-20141
- College of Education, 1993-20071
- College of Nursing, 1948-2020, Date acquired: 12/05/20141