- B. H. Epperson Receipt, 18712
- Babylonian tablet, 2200/24002
- Baer Family Papers, 1744/19292
- Bank of Rockbridge Currency and Lexington Lottery Ticket collection, 1803/18622
- Bank of Rockbridge collection, 1862/19132
- Barbara Brown Papers2
- Barbara Cary Johnston Willard Scrapbook, 1800/20062
- Barbara Crawford Research for Rockbridge County Artists and Artisans2
- Ben Benson Collection, 1789/20152
- Ben Sherman Collection, 1915/19765
- Benjamin Borden Land Grant, 17392
- Benjamin Franklin Doswell Correspondence, 1847/18492
- Benjamin Franklin Richardson Course Notebooks2
- Betty E. Munger Correspondence, 1968/1991, bulk 1968/19802
- Beverly T. Fitzpatrick collection, 1940/19505