Creator
- Lambert, Gustaf E.9
- Latimer, Caroline1
- Law, Frank F.6
- Lazear, Jesse T.1
- Lazear, Jesse William, 1866-19001
- Lazear, Mabel H., 1874-19465
- Lazear, Thomas C.1
- LeRoy y Cassá, Jorge, 1867-19341
- Leathers, Waller S. (Waller Smith), 1874-19461
- Leavitt, D.E.1
- Leikind, Morris C. (Morris Cecil), 1905-1
- Leon, Estela Agramonte Rodriguez9
- Lhotka, Charles L.1
- Lippard, Vernon W., 1905-4
- Logan, R. Elwood1