- Marshall, Fred D. (Frederick Douglass), 1875-19461
- Martin, John Alfred, 1921-20091
- Maybank, Burnet R. (Burnet Rhett), 1899-19541
- Maybin, William1
- McCord, David James, 1797-18551
- McFaddin, James Hugh, 1912-19731
- McKenzie, John1
- McMaster, Fitz William, 1826-18991
- McNayr, Irving Gilbert, 1913-20001
- Meetze, George Elias, 1909-20061
- Military records1
- Monteith, Colin Smith, Jr., 1902-19891
- Morris, Ann B., 1917-20061
- Morris, Edgar L., 1911-19751
- Motion picture actors and actresses1
- Newman, I. Dequincey, 1911-19851
- Nott, Abraham, 1768-18301
- Operational rations (Military supplies)1
- Owens, Lawrence Beacham, 1869-19411
- Parades1