Collection
- Cecil Blumenstein transcript, 1925-1946, Date acquired: 03/13/20011
- Celia Shanker Fine papers, 1942-1945, Date donated by 11/09/2001, bulk 19441
- 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 Julian Fussell Collection, 1950-20001
- Charles Julian Fussell Collection, 1950s-2000s1
- Charles Mahan Public Health posters collection, 1995-20061
- Charles Sheffield papers, 1977-20021
- Charles W. "Chuck" Bovay Collection, 1984-20161
- Charles W. Arnade papers, 1957-2006, Date acquired: 00/00/20061
- 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
- Clarke M. Brandt collection, 1939-2003, Date acquired: 10/29/2002, bulk 19431
- Club Downunder Poster Collection, 2000-20141