Creator
- Light, Dorothy Chinnis1
- Lowcountry Gay and Lesbian Alliance1
- Lowndes, Thomas1
- Luffman, J. (John) 1756-18461
- Lytle, B. F. (War Claim Agent)1
- M'Carter & Allen1
- M. E. Carrere, M. E.1
- MUSC Department of Pathology and Laboratory Medicine1
- Mackey, Albert Gallatin, 1807-18811
- Maclin, Magdalene1
- Manning, James1
- Marcy, Jonathan1
- Martin Starr and Walter.1
- Martin, Jean1
- Martin, Rubye1
- Maxey, Russell1
- McCarthy1
- McCullers, Joseph1
- McDowall, Andrew1
- McElveen, M.B.1