Names
- Lewis, Sinclair, 1884-1951.1
- Lewis, Sinclair, 1885-1951.1
- Liebold, Ernest G., 1884-1
- Lilienthal, David Eli, 1899-1981.1
- Lillie, Guy.1
- Lindbergh, Charles A. (Charles Augustus), 1902-1974.1
- Lindemer, Lawrence B.1
- Linderholm, C. Lincoln.1
- Litchfield, Edward H. (Edward Harold), 1914-1968.1
- Little, Clarence C. (Clarence Cook), 1888-1
- Lloyd, Alice Crocker, 1893-1950.1
- Lodge, Henry Cabot, 1902-1
- Lodge, John Christian, 1862-1950.1
- Lohbeck, Donald, 1917-1
- Lonergan, Augustine, 1874-1947.1
- Long, Earl Kemp, 1895-1960.1
- Loomis, Homer.1
- Lorch, Emil, 1870-1963.1
- Lovett, William Pierce, 1872-1
- Lynch, John David, 1890-1946.1