Names
- MacArthur, Douglas, 1880-1964.1
- MacFarland, W. Henry.1
- MacLeish, Archibald, 1892-1982.1
- Mackinac Bridge Authority (Mich.)1
- Maddy, Joseph E. (Joseph Edgar), 1891-1966.1
- Maier, Walter Arthur, 1893-1950.1
- Malcolm, George A. (George Arthur), 1881-1961.1
- Malinowski, Bronislav, 1884-1942.1
- Malinowski, Bronislaw, 1884-1942.1
- Mann, Thomas, 1875-1955.1
- Marin, Fredrik, 1898-1
- Marion, Leland L., 1895-1
- Marsh, Pliny W., 1876-1
- Marshall, George C. (George Catlett), 1880-1959.1
- Martin, John Butlin, 1909-1
- Matthaei, Frederick C. (Frederick Carl), 1892-1973.1
- Maverick, Maury, 1895-1954.1
- Mayberry, William A.1
- McAllister, Andrew B.1
- McCallum, George P. (George Porterfield), 1871-1952.1