- Alexander Wylie Moore miscellaneous papers, 1896/19501
- Alexander, Fultz, and Willson Families Collection, 1770/19701
- Alexandria Black Family Reunion Digital Collection, 1937/20051
- Alexandria History Collection (MS240), 1767/200828
- Alexandria Hospital School of Nursing records, 1894/19871
- Alexandria Library Company Records (MS002), 1794/20074
- Alexandria Office of Sheriff Jail Records (MS054), 1891/19482
- Alexandria, Virginia City Records (MS019), 1750/1983, bulk 1825/18751
- Alfred C. Garnett, Jr. Papers
1868-19455
- Alfred Dickinson Barksdale Papers
1893-19401
- Alfred Dickinson Barksdale Papers
1905-19731
- Alfred E. Bradley Papers, 1864/1922, bulk 1916/19181
- Alfred Leyburn Papers, 1823/1899, bulk 1830/18391
- Alfred Oscar Elzner sketch book and album, 1883/19231
- Alfred Spates Papers
1843-19092