Names
- MacNoughton, James.1
- Mack School (Ann Arbor, Mich.)1
- Mapes, Carl Edgar, 1874-1939.1
- Marquette, Jacques, 1637-1675.1
- Marquis, Stewart.1
- Mason, Stevens Thomson, 1811-1843.1
- Mather, William Gwinn, 1857-1951.1
- May, Thomas, 1860-1927.1
- McKinley, William, 1843-1901.1
- McMillan, James, 1838-1902.1
- Mencken, H. L. (Henry Louis), 1880-1956.1
- Mershon, William Briggs.1
- Michigamme Company.1
- Michigan Bell Telephone Company.1
- Michigan Historical Commission.1
- Montgomery, Robert M., 1849-1920.1
- Morley, George Bidwell, 1857-1935.1
- Mullett, Martha, collector1
- Murfin, James Orin, 1875-1940.1
- Murphy, Frank, 1890-1949.1