- B. G. Manor Letter Copybook, 1893/18942
- B.J. Baker Records, 1865/19211
- Baer Family Papers, 1744/19291
- Bagby Family Papers, 1854/19012
- Bailee Family Photographs, 1850/19001
- Bailey-Law Collection, 1825/197138
- Baird Family Papers, 1656/1922, bulk 1656/184810
- Baker Family Papers, 1805/19111
- Baldwin Family Letters, 1861/18972
- Ball Family Papers, 1887/19763
- Bane Family Genealogy, 1800/19551
- Bank of Blacksburg Minute Book, 1892/19032
- Bank of Rockbridge collection, 1862/19132
- Barb Family Papers, 1814/19801
- Barb(e) Family Genealogy, 1836/19331