- Benjamin Layman Papers, 1752/18152
- Benjamin Martin Land Grant, 17952
- Benjamin Owen Tyler calligraphic manuscript and Fenno family papers, 1770/18161
- Benjamin Stoddert Ewell Papers, 1784/1934, bulk 1830/18923
- Berkeley County (W. Va.) Merchant's Day Book, 1795/17981
- Berkeley County, Virginia (W.Va.) Tax Records, 1790/18132
- Berkeley Family Papers
1536-present1
- Berkeley or Jefferson County Store Ledger, 1784/17991
- Betty Washington Lewis family papers, 1783/18441
- Bevill Family Papers, 1558/1939, bulk 1558/17071
- Bigler-Sessler-John Family Papers, 1752/19252
- Bishop James Madison Collection, 1776/18071
- Bishop James Madison Papers (Photostats), 1777/18124
- Bishop James Madison's preparatory notes on Smith's Wealth of Nations, 1776/18122
- Black, Kent, and Apperson Family Papers, 1779/19842