Names
- Mason, Stevens Thomson, 1811-18431
- Matthaei, Frederick Carl, 1925-1
- McClelland, Robert, 1807-18801
- McGaffey, Neal.1
- McInally, William Keith, 1905-19641
- McInally, William Keith, 1905-1964.1
- McIntyre, Donald, 1807-18911
- McIntyre, Donald, 1807-1891.1
- Michigan Central Railroad Company.1
- Michigan Manual Labor School (Ann Arbor)1
- Michigan Soldiers Relief Association.1
- Michigan State Capitol (Lansing, Mich.)1
- Michigan. Supreme Court.1
- Morey, Peter, 1798-1881.1
- Morse, Richard E., 1809-1865.1
- Morse, Samuel Finley Breese, 1791-1872.1
- Murfin, James Orin, 1875-19401
- Murfin, James Orin, 1875-1940.1
- Murphy, Irene Ellis, 1900-1
- Nichols, Joseph.1