Names
- Long, Edward V. (Edward Vaughn), 1908-1972.1
- Lovett, Robert A. (Robert Abercrombie), 1895-1
- Lovett, Robert A. (Robert Abercrombie), 1895-1986.1
- Luce, Robert Harding, 1900-1
- Luecke, John, 1889-19521
- Luecke, John, 1889-1952.1
- Mackinac Bridge Authority (Mich.)1
- Magnuson, Warren G. (Warren Grant), 1905-1989.1
- Mahon, George Herman, 1900-1985.1
- Mapes, Carl Herbert, 1900-1
- Martin, Edward, 1879-1967.1
- Martin, John Butlin, 1909-1
- Martin, Joseph William, 1884-19681
- Martin, Joseph William, 1884-1968.1
- Maybank, Burnet Rhett, 1899-1954.1
- McAllister, Thomas Francis, 1896-1
- McClellan, John L. (John Little), 1896-1977.1
- McClellan, John Little, 1896-1
- McCloy, John J. (John Jay), 1895-1989.1
- McCloy, John Jay, 1895-1