Names
- Mann, Thomas, 1875-1955.1
- Marsh, Owen.1
- Marsh, Pliny W., 1876-1
- Martineau, Harriet, 1802-1876.1
- Mason, Emily.1
- Mason, Stevens Thomson, 1811-1843.1
- Mather, Stephen Tyng, 1867-1930.1
- McClelland, Robert, 1807-1880.1
- McCoy, Isaac, 1784-1846.1
- McGaffey, Neal.1
- McLuhan, Marshall, 1911-1
- McLuhan, Marshall, 1911-1980.1
- Mead, Margaret, 1901-1978.1
- Mellon, Andrew W. (Andrew William), 1855-1939.1
- Mencken, H. L. (Henry Louis), 1880-1956.1
- Mencken, H.L. (Henry Louis), 1880-1956.1
- Merritt, D. H.1
- Michigamme Company.1
- Michigan Archaeological Society.1
- Michigan Central Railroad Company.1