Collection
- Baars Family Papers, 1857-1960, Date acquired: 08/00/19851
- Baker-Watson Papers, 1863-1925, Date acquired: 00/00/19801
- Barbara McCrimmon Research Collection, 1895-1993, Date acquired: 06/06/2011, bulk 1975-19931
- Bearss family papers, 1868-1945, Date acquired: 08/00/19991
- Ben C. Willis Collection, 1866-19451
- Betty Howes Konsler Collection, 1900-1940, 1960-19901
- Betty Morris scrapbook and materials, bulk 1890s-1970s1
- Bird and Ulmer Papers, 1851-1922, Date acquired: 10/30/19641
- Blount, Alexander Clement, III (1889-1978), Papers, 1900-1975, Date acquired: 12/15/19821
- Bohon collection, 1871-1980, Date acquired: 00/00/20061
- Book Arts Collection, 1738-20141
- Bruce, William George, Papers, 1881-1978, Date acquired: 00/00/19851
- Brumby Family Papers, 1882-19491
- Bryan Family Collection, Circa 1800-19591
- Bryans, Dr. Herbert L., Papers (1885-1966), 1885-1966, Date acquired: 06/00/19821
- Bryans, Dr. Herbert L., Papers (1887-1964), 1887-1964, Date acquired: 08/27/19801
- Bucky Family Papers, 1893-19151
- Burgert Brothers collection of Tampa photographs, bulk 1890-19601
- Burrow, Dorothy, Papers, 1840-1979, Date acquired: 07/00/19831
- Butler and Cowart families collection, 1943-1950, Date acquired: 07/28/2015 by Dr. Marie E. Cowart, bulk 1945-19471