- Anderson Family papers, 1755/19581
- Ann Smith Academy Papers, 1807/19101
- Armistead Boothe Papers (MS164), 1803/19901
- Armistead-Cocke Papers, 1680/19171
- Armstrong Family Papers, 1853/19031
- Austin-Twyman Papers, 1765/19391
- Ayres Papers, 1833/18551
- Baer Family Papers, 1744/19291
- Baird Family Papers, 1656/1922, bulk 1656/18481
- Baker Family Papers, 1805/19111
- Barker-Cooke Papers, 1809/1889, bulk 1848/18661
- Barraud Family Papers, 1799/1904, bulk 1810/18601
- Barron Family Papers, 1793/19421
- Barton family papers, 1855/18692
- Beard Papers, 1834/19061