Names
- Lewis, James H.1
- Lewis, John Llewellyn, 1880-19691
- Lewis, John Llewellyn, 1880-1969.2
- Lincoln, Esther, 1879-1961.1
- Lindley, Ernest Kidder, 1899-1
- Lindsay, Ben B. (Ben Barr), 1869-1943.1
- Littell, Norman M.1
- Lodge, Henry Cabot, Jr., 1902-1985.1
- Lohmiller family.1
- Lomax, Alan, 1915-2002.1
- Long, Breckinridge, 1881-1958.1
- Lorch, Emil, 1870-1963.1
- Loughray family.1
- Loughray, John J., collector1
- Louis Sands Salt and Lumber Company (Manistee, Mich.)1
- Louis, Joe, 1914-1981.1
- Lowrie, Donald A. (Donald Alexander), 1889-1974.1
- Lubin, Isador, 1896-1
- Lubin, Isador, 1896-1978.1
- Luce, Clare Boothe, 1903-1987.1