- Alice and Phoebe Cary Collection
1858-18901
- Alice and Susan Starke Scrapbook, 1870/18822
- Allen D. Frankenberry, Soldier, Civil War Diaries and Memoir, 1862/1905, bulk 1862/18651
- Allen Family Papers, 1766/193325
- Allen-Johnson Family Papers, 1838/19473
- Allen-Kean-Laurence family letters, 1837/19602
- Almanac collection, 1850/19091
- Alpheus Garrison Civil War Records, 1804/18881
- Alphin Family Photographs, 1870/19301
- Alston Gordon Dayton Papers, 1846/19393
- Alston Gordon Dayton Papers, 1878/19201
- Alumni Association Records, 1833/2014, bulk 1950/20055
- Alumni and VMI certificates and citations collection, 1860/20132
- Amelia County, Va. Merchant's Account Book, 1852/1903, bulk 1852/18562
- American Civil War collection, 1860/18952