Creator Personal Names
- Margolin, Arnold.1
- Marland, William Casey, 1918-1965.1
- Marquis, Jacob.1
- Marsh, Herbert.1
- Marsh, Roswell.1
- Marshall, George C. (George Catlett), 1880-1959.1
- Marshall, T. Marcellus.1
- Martin, Benjamin Franklin, 1828-1895.1
- Martin, Elma Hicks.1
- Martin, James Harold, 1904-1973.1
- Martin, Leslie L.1
- Martin, W. G.1
- Marvel, Mason Edwin, 1921-1
- Mason, George, 1725-1792.1
- Mason, J. A.1
- Mason, J. M. 1
- Mason, J. W. (John W.), 1842-1917.1
- Matheny, H. E.1
- Mather, Joseph V.1
- Mathews, William Gordon.1