- Virginia Counties Collection, 1600/2000, bulk 1730/189042
- Historic newspapers collection, 1757/195718
- Morley Jeffers Williams Collection, 1602/19677
- Alexandria History Collection (MS240), 1767/20086
- Peter family papers, 1722/19325
- Richard Billups Papers, 1705/1857, bulk 1774/18225
- Willis Guy Tetrick, Jr. Genealogy Research Papers, 1708/19975
- James Washington Singleton Papers, 1770/1975, bulk 1850/19204
- Wilkin Family Papers, 1757/1922, bulk 1780/18704
- Brooke County (W. Va.) Court Records and Miscellaneous Papers, 1780/19183
- Bushrod Washington family papers, 1662/18353
- Charles Campbell Papers, 1743/18963
- Galt Papers (I), 1745/18923
- Galt Papers (III), 1750/19913
- Jerdone Family papers, 1753/18903