- Lindler, Lella1
- Litho Arts Company (Columbia, S.C.)1
- Littlejohn, Victor Boyd (Filmmaker)1
- Lollar's Studio (Columbia, S.C.)1
- Long III, Eugene T. (interviewee)1
- Lorick & Lowrance, Inc. (Columbia, S.C.)1
- Lucas, Wilma1
- Lyles, Bissett, Carlisle & Wolff1
- Lyles, William Haynsworth.1
- Mahoney, William E.1
- Manning, John L.1
- Marie Fenner1
- Martin, John H. (interviewee)1
- Martin, Rubye1
- Mathias, William J. (interviewee)1
- May, Dr. John (Filmmaker)1
- McElveen, M.B.1
- McFadden, Johnnie (interviewee)1
- McKinney, Sandra K.1
- McLees, John1