Names
- Lawton, Charles DeWitt, 1835-1909.1
- Leffler, Emil, 1899-1
- Lillie, Guy.1
- Linderholm, C. Lincoln.1
- Lloyd, Alfred H. (Alfred Henry), 1864-1927.1
- Lodge, Henry Cabot, 1902-1
- Lodge, Henry Cabot, Jr., 1902-1985.1
- Lonergan, Augustine, 1874-1947.1
- Malcolm, George A. (George Arthur), 1881-1961.1
- Mapes, Carl Edgar, 1874-1939.1
- Marin, Fredrik, 1898-1
- Masson, David.1
- Mayberry, William A.1
- McCartner, W. C.1
- McCrea, Archie Elbert, 1880-1
- McCurdy, Allan.1
- McKay, Frank D.1
- McLaughlin, Andrew Cunningham, 1861-1947.1
- McMillan, James, 1838-1902.1
- McNamara, Patrick Vincent, 1894-1966.1