Collection
- Harold and Kathryn Williamson Papers, 1942-2001, bulk 1942 - 19461
- Harrison Sayre Circus Collection, 1863-2001, Date acquired: 00/00/2010, bulk 1949-19941
- Harrison W. Fox Real Estate collection, 1946-19871
- Harrison collection of Florida road maps, 1929-1992, bulk 1930-19771
- Harry A. Cronk collection, 1957-19901
- Harry Harrison collection, 1964-2004, Date acquired: 00/00/20031
- Harry K. Hudson collection, 1934-1987, bulk 1953-19811
- Haynes et al. v. Shoney's, Inc. Papers, 1959-1997, bulk 1990-19941
- Hazel Louis Bowman collection, bulk 1930-19481
- Heinberg, Charles Jerome, Papers, 1952-1981, Date acquired: 06/23/19811
- Helen B. Strzelczyk papers, June 1943-November 1945, Date accessioned: 2020-01-131
- Helen Ferris Port Everglades Collection, 1920-2001, bulk 1961-19971
- Helen Gordon Davis collection, 1976-2004, Date acquired: 01/00/1996, bulk 1976-19921
- Helen Kohen Collection, bulk Undated1
- Helen Landers Collection, 1926-19901
- Henderson School and Slattery Center Photographs Collection, 1960-19961
- Henry Echezabal collection of Centro Asturiano research materials, 1903-2009, Date acquired: 03/00/20091
- Henry L. Harrell, Sr. collection, 1945, Date acquired: 08/22/2008, bulk 19451
- Herbert and Betty Colker papers, 1935-1947, Date accessioned: 2011-01-261
- Herman G. Ramsey collection, 1941-2002, Date acquired: 03/25/2002, bulk 19411