Creator
- Marion Printing Company.1
- Mark A. Stephens Ltd. (Trinidad)1
- Mark, Bill1
- Mark, J.1
- Mark, M.7
- Marken & Bielfeld, Inc. (Frederick, Md.)2
- Markham, Edwin, 1852-1940.1
- Markiewcz Studio.1
- Marks (Chicago)1
- Marks, John A.1
- Marliani, Bartolomeo, -1560.1
- Marr, Thos. E.1
- Marryat, Florence, 1833-1899.2
- Marryat, Frederick, 1792-1848.2
- Mars, James, 1790-2
- Marschall, M.2
- Marsh, Catherine, 1818-1912.1
- Marshall's Studio.1
- Marshall, Charles1
- Marshall, Jim, 1936-2010.4