Creator
- Manning, Samuel1
- Marryat, Florence, 1833-1899.1
- Marryat, Frederick, 1792-1848.1
- Marshall, Charles1
- Martin, R. O.1
- Martyn1
- Massachusetts Prison Association.1
- McDermott, Anthony W.1
- McKinney, David1
- McLaws, Lafayette, 1821-18971
- Mead, Edwin D. (Edwin Doak), 1849-1937.1
- Meade Bros.1
- Miley, Michael, 1841-19181
- Mora, José Maria1
- Morgan, Joseph H., 1843-1
- Morgan, T. J. (Thomas Jefferson), 1839-1902.1
- Morris, Emory T.1
- Mosby, John Singleton, 1833-19161
- Moses, Raphael J. (Raphael Jacob), 1844-19091
- N. P. Jones1