- Barclay Shipping Ledger, 1847/18782
- Baughman Family Papers, 1837/19687
- Bear Family Papers, 1823/18792
- Bell, Kent, Cloyd, Withrow Family Collection, 1780/199831
- Benjamin Huddle Diary, 1861/20062
- Bigler-Sessler-John Family Papers, 1752/19251
- Black, Kent, and Apperson Family Papers, 1779/198424
- Blacksburg [Virginia] Presbyterian Church Land Deeds, 1850/19242
- Blacksburg, Virginia, Ledger, 1866/18812
- Blake W. Corson, Jr., Papers, 1861/1984, bulk 1934/19792
- Bobbitt Family Papers, 1825/19512
- Brotherton Family Collection, 1854/18871
- Brown Family Papers, 1825/1965, bulk 1850/189411
- Burns & Burns Records, 1871/19102
- Burrows Family Letters, 1861/18914