- Laine family papers, 1772/19612
- Land Grants, 1749/19851
- Land Papers from Eastern West Virginia, 1783/1848, bulk 1820/18291
- Land Warrant Ledger for the Community of Frankfort in Hampshire County, Virginia, 1788/18101
- Larry Jones, Collector, Postcards, Photographs, and Other Material, 1785/1993, bulk 1897/19931
- Latane Family Papers
1650-189811
- Latin American Map Collection, 1711/18731
- Lawrence Lewis family papers, 1785/18582
- Lawrence Washington collection of Washington family papers, 1787/19321
- Lee Nicholson Papers, 1827/19386
- Lee-Jackson Foundation collection, 1744/19081
- Lee-Jackson Foundation collection, 1775/19131
- Legal Documents, 1742/18952
- Lester J. Cappon Papers, 1809/19817
- Leven Powell papers, 1774/18062