- Barbara Cary Johnston Willard Scrapbook, 1800/20061
- Barker-Cooke Papers, 1809/1889, bulk 1848/18663
- Barnes Family Papers, 1797/1926, bulk 1818/18752
- Barns Family Papers, 1816/1899, bulk 1831/18991
- Barraud Family Papers, 1799/1904, bulk 1810/18602
- Barrett Minor Literary collection, 1802/19441
- Barringer Family Papers
ca.
1812-19662
- Barron Family Papers, 1793/19423
- Barry S. Martin collection of historical manuscripts and documents, 1771/18303
- Baylor Family Papers
1653-19155
- Beall, Henry, & McClure Families Papers, 1800/19681
- Bedinger & Forman Journal and Ledger, 1817/1850, bulk 1817/18201
- Beebe collection of Washington family papers, 1818/1861, bulk 1840/18502
- Bell, Kent, Cloyd, Withrow Family Collection, 1780/199826
- Ben Benson Collection, 1789/20151