Names
- Macmillan Company.1
- Malcolm, George A. (George Arthur), 1881-19611
- Malcolm, George A. (George Arthur), 1881-1961.1
- Mason, William Smith, 1866-1
- Mason, William Smith, 1866.1
- McAllister, Samuel Wilson, 1890-1
- McClure, Grace, 1884-1
- McClure, Harry H.1
- McCreery family.1
- McCreery, Fenton R. (Fenton Reuben), 1866-1940.1
- McCreery, William B. (William Barker), 1836-1896.1
- McGregor, Tracy William, 1869-1936.1
- McLaren, Walter Wallace.1
- McMurtrie, Douglas C. (Douglas Crawford), 1888-1944.1
- McMurtrie, Douglas C., (Douglas Crawford), 1888-1944.1
- Meany, Edmond S. (Edmond Stephen), 1862-1935.1
- Melchers, Corinne.1
- Melchers, Gari, 1860-1932.1
- Mercati, Giovanni, 1866-1957.1
- Mereati, Giovarmi, Cardinal1