Collection
- L. C. Angle, Jr., Collection3
- L. Claire Kincannon theatre collection39
- L. Jane Hastings Architectural Papers5
- L. S. Rhodes & Sons Papers1
- Labor History Collection of Publications and Artifacts2
- Ladwig Family Papers5
- Lady Nancy Astor Papers2
- Laila W. Pearsall Personal Papers (SC-10)6
- Laine family papers4
- Land Grants1
- Land Records of the MVLA7
- Landmarks Society of Alexandria, Virginia Collection (MS079)3
- Lane Carlson papers23
- Langston Hughes Collection 1925-19561
- Langston Hughes Collection 19551