Creator
- Marshall, Michael13
- Marshall, W. E.1
- Marston, William W.1
- Martel, Charles, -1865.1
- Martin (New Iberia, La.)2
- Martin (Terre Haute, Ind.)1
- Martin, A. M.2
- Martin, G. P1
- Martin, Joseph H. (Joseph Hamilton), 1825-1887.1
- Martin, R. O.1
- Martin, Ruby G.3
- Martin, S. Walter (Sidney Walter), 1911-20003
- Martin, William M. (William Maxwell), 1837-1867.1
- Martin.1
- Martinelli, Fioravante, active 17th century.1
- Martyn1
- Martz, Ron2
- Mary Morley & Son.1
- Mashburn, Edward1
- Mason Studios (Clarksdale, Miss.)1