- American Lung Association of Virginia (ALAV) collection, 1907/200411
- American Women in Cuba photograph album, 1910/19111
- Anne McClung Collection, 1844/19661
- Anne T. Chapman Papers, 1884/19542
- Annie M. Hale Sheet Music Collection, 1892/19874
- Archer Lawrie Sheet Music Collection, 1879/19351
- Armistead Mason Dobie papers, 1902/19657
- Arthur B. Massey Papers, 1902/19611
- Arthur Fickénscher Papers
ca.
1895-199515
- Arthur Hills Warden Collection, 19107
- Arthur S. Dayton Correspondence and Catalogs regarding Purchase of Rare Books, 1898/2007, bulk 1923/19593
- Atkeson-Morgan Family Papers, 1833/1923, bulk 1850/19002
- Aubrey E. Strode papers, 1861/19692
- Avery Methodist Protestant Church Records, 1843/19481
- Aviation Brochures and Pamphlets Collection, 1910/19582