Names
- La Guardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- La Piana, George, 1879-1971.1
- LaGuardia, Fiorella Henry, 1882-1947.1
- LaPiana, George, 1879-1971.1
- Lamont, Corliss, 1902-1
- Lamont, Corliss, 1902-1995.1
- Landon, Alfred M. (Alfred Mossman), 1887-1987.1
- Landon, Alfred Mossman, 1887-1
- Lasker, Bruno, 1880-1965.1
- Latham, Harold Strong, 1887-1969.1
- Lathrop, John Howland, 1880-1967.1
- League for Fair Play.1
- League for Industrial Democracy.1
- League of Women Shoppers1
- League of Women Shoppers.1
- Lee, Alfred McClung, 1906-1
- Lee, Jennie1
- Lee, Jennie.1
- Leiper, Henry Smith, 1891-1
- Leiper, Henry Smith, 1891-1975.1