- Alexandria Hospital School of Nursing records, 1894/19871
- Alexandria Library Company Records (MS002), 1794/20075
- Alexandria Office of Sheriff Jail Records (MS054), 1891/19481
- Alexandria, Virginia City Records (MS019), 1750/1983, bulk 1825/18751
- Alfred A. Bolton, Papers regarding History of Management and Other Material, 1900/200733
- Alfred C. Garnett, Jr. Papers
1868-194518
- Alfred Dickinson Barksdale Papers
1893-19401
- Alfred Dickinson Barksdale Papers
1905-19732
- Alfred E. Bradley Papers, 1864/1922, bulk 1916/19181
- Alfred Oscar Elzner sketch book and album, 1883/19231
- Alfred Spates Papers
1843-19092
- Alice Maud Jones and Burton Family Pins, 1890/19291
- Alice Rice Jaffe Papers, 1807/1950, bulk 1919/19501
- Alleghany Chapter, National Society of the Daughters of the American Revolution Records, 1890/20224
- Allen Caperton Braxton Papers5