- League of Women Voters (U.S.)1
- Lee, Herbert H.1
- Lester, Charles T., 1942-1
- Lewis, Charles (Decatur, Ga.)1
- Lewis, Wilson, 1959-1
- Loggins, Doug1
- Long, David D.1
- Love, Nicholas S.1
- Lowance, David1
- Lucia, Carmen, 1902-19851
- Lupton, Mary Ann1
- M. M. & W. H. Gardner (Atlanta, Ga.)1
- Mabry, Herbert Norris1
- Maddaus Water Management1
- Maguire, Thomas, 1881-18861
- Malcolm, Henry Lee, 1955-1
- Marr, Christine1
- Marshall, Loy Joseph, 1921-20061
- Martin, R. C. Sam1
- Mashburn's Studio (Canton, Ga.)1
