Creator
- Moffitt, Zeno2
- Montas, The_re_se.2
- Montfort, Theodorick W.2
- Montgomery News Co. (Montgomery, Ala.)2
- Moore, Roger L.2
- Moore, T. V. (Thomas Verner), 1818-1871.2
- Morris Brown College2
- Morris, Emory T.2
- Mosby, John Singleton, 1833-19162
- Moseley, D. S. D.2
- Moses, W. H.2
- Moss Photo Service, Inc. (New York, N.Y.)2
- Moss, Ray A.2
- Moton, Robert Russa, 1867-1940.2
- Mueller Hans Jacob2
- Muir, Marshall & Co.2
- Munsey, Frank A.2
- Murdoch, J.A.2
- Murphy, Anthony2
- N.E.A.2