- Alexandria National Bank Collection (MS193), 1904/19781
- 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
1868-194510
- Alfred C. Payne Collection, 1917/200311
- Alfred Dickinson Barksdale Papers
1893-19407
- Alfred Dickinson Barksdale Papers
1905-19735
- Alfred P. Upshur collection, 1909/19531
- Alfred R. Armstrong Papers, 1928/19761
- Alfred W. Lawson Collection, 1913/19481
- Alice Constance Burford Booth Papers, 1940/19682
- Alice Rice Jaffe Papers, 1807/1950, bulk 1919/19503
- Alicia Wertenbaker Flynn letters, 1930/19441
- Allan T. Gwathmey collection, 1914/19491