- Alexandria History Collection (MS240), 1767/200819
- Alexandria Library Company Records (MS002), 1794/20073
- Armistead Boothe Papers (MS164), 1803/19901
- Cazenove Family Papers (MS212), 1786/197011
- Elanora Peake Zint Collection (MS345), 1924/20061
- Eleanor Lee Templeman Collection (MS061), 1810/19905
- Gardner Collection (MS348), 1922/19392
- Helen Norris Cummings Papers (MS072), 1865/19493
- James E. Foley Railroad Collection (MS405), 1869/20022
- Loeb Photography Collection (MS363), 1888/19412
- Northern Virginia Hotel Corporation Records (MS178), 1921/19476
- Penny C. Morrill Collection (MS104), 1970/19801
- Roberts United Methodist Church Records (MS048), 1877/19131
- Sangster Papers (MS294), 1853/18911
- Sherwood Farm Papers (MS100), 1845/19301