- Albert C. Swindler Papers, 1862/1929, bulk 1862/18642
- Albert Frederick Wilson papers, 1840/19343
- Albert M. Reese (1872-1965) Papers, 1873/19541
- Albert R. Gallatin papers, 1795/18281
- Albert Taylor Bledsoe and Sophia Bledsoe Herrick letters, 1858/19082
- Alderman family papers, 1779/19617
- Alexander Brown Papers (I), 1815/191012
- Alexander Brown Papers (II), 1748/190013
- Alexander Family Papers
1800-18907
- Alexander Farish Robertson Papers, 1867/19313
- Alexander Haight family collection, 1764/19766
- Alexander Hamilton, Jr. Letters, 1832/18331
- Alexander Lockhart Nelson papers, 1848/19021
- Alexander M. Davis Papers, 1850/18924
- Alexander McNutt Glasgow Family Papers, 1823/190312