- A Calendar of The Jefferson Papers of the University of Virginia1
- Abner Johnson Leavenworth Papers, 1825/18616
- Abolitionist Movement Collection, 1834/18881
- Account Books, 1782/18951
- Ackerly Family Papers2
- Alexander Family Papers
1800-18909
- Alexandria Black Family Reunion Digital Collection, 1937/20051
- Allen-Kean-Laurence family letters, 1837/19601
- Amos Dean Collection
18391
- Appalachian Prints Collection, 1839/2010, bulk 1859/19091
- Armistead-Cocke Papers, 1680/19171
- Attorney's Account Book, 1834/18431
- Austin-Twyman Papers, 1765/19394
- Baker Family Papers
1781-19219
- Barnes Family Papers, 1797/1926, bulk 1818/18751