Creator
- Leiding, Harriette Kershaw1
- Leland, A. W.1
- Leon Von Nencki ... [et. al.]1
- Levin, Nathaniel1
- Lewis, Oscar1
- Lewis, Ronald H.1
- Liberty Theatre1
- Lindsay & Blakiston1
- Liszt Society (London, England)1
- Long family1
- Lowman, J. W., [fl. 1867.]1
- Lowndes, Thomas1
- Luce, Ruth Caster1
- Lucks, Joan1
- Lyles, William Haynsworth.1
- Lytle, B. F. (War Claim Agent)1
- M'Carter & Allen1
- M. Holton, proprietor1
- MacDowell Club Benefit Concert1
- Mackey, Albert Gallatin, 1807-18811