Creator
- Macauley, George W.1
- Maguire, Charlotte Edwards1
- Mahan, Charles S. (1938-)1
- Mahan, Fred1
- Makant, Barbara W., 1935-1
- Makant, Joseph Earle, Jr., Dr., 1929-20001
- Maksimilian Dikarev1
- Malkoff, Sol, 1918-20011
- Mana-Zucca1
- Maniscalco, Rex (1956-2009)1
- Mansfield, Charlotte D.1
- Maples, William R. (1937-1997)1
- Mariscal, Richard N. (Richard North)1
- Marotta, Juanita Pauline, 1917-20141
- Marrero, Leví1
- Marshall, J. Stanley1
- Marshman, Helen P.1
- Marshman, William Daniel1
- Martin, Francis John, Jr.1
- Martin, Richard A., 1927-20031