Collection
- Alec Rackowe Manuscripts, November 21, 1953, Date acquired: 03/01/19711
- Alex Haley Papers, Circa 1937-19931
- Alex and Carol Stepick Collection, 1976-2003, Date acquired: 2012, bulk 1981-19981
- Alexander Farnsley's love letters, 1856-1860, Date acquired: 00/00/19631
- Alexander Schmidt collection, 1942-1945, Date acquired: 08/03/20161
- Alfred E. Kozlowski collection, 1945, April 14, 1997, Date accessioned1
- Alfred Zenger papers, 1941-2010, Date acquired: 10/29/2005, bulk 2000-20101
- Alfreda Delois Upshaw Collection, 19981
- Ali AlʼAmin Mazrui Collection, 1998-20021
- Alice Lossing Rountree Collection of Seminole County School District No. 1 Board of Trustees Minutes, 1948-1950, 19531
- Alice Nicholson Collection, circa 1924-1927, 1940s-1960s1
- Alice Sanders Collection, 1930-19311
- Alice in Wonderland collection, 1900-2013, Date acquired: 05/00/20151
- Alicia Korenman Graphic Novels Collection, 1983-2007, bulk 1990-20071
- Allan McElhiney Collection, 1942-19451
- Allan and Gwen Reichert Thomas Armstrong Research Materials, 2002-2010, Date acquired: 12/10/20141
- Allen Forte Treatise Collection, 1715-18941
- Allen H. Crawford transcript, 1943-1945, June 5, 20001
- Allen Jere Tillery collection, 1943-1945, Date acquired: 03/28/20181
- Allen Lastinger Collection of Ephemera, 1885-1995, 2026, undated, 1885-1995, 2026, undated1