Names
- Johnson, Lyndon B. (Lyndon Baines), 1908-1973.1
- Joliet, Louis, 1645-1700.1
- Kahn, Albert, 1869-1942.1
- Kelly, Harry F. (Harry Francis), 1895-1
- Kelly, Harry F. (Harry Francis), 1895-1971.1
- Kneeland-Bigelow Company.1
- Knight, John Shively, 1894-1981.1
- La Salle, Robert Cavelier, sieur de, 1643-1687.1
- Litchfield, Edward H. (Edward Harold), 1914-1968.1
- Litchfield, Edward Harold, 1914-1968.1
- Lucking Farm (Ypsilanti, Mich.)1
- MacDonald, Thomas H. (Thomas Harris), 1881-1
- MacDonald, Thomas Harris, 1881-1957.1
- Mackinac Bridge Authority (Mich.)1
- Magsaysay, Ramon, 1907-1957.1
- Marquette, Jacques, 1637-1675.1
- Mason, Stevens Thomson, 1811-1843.1
- McCarthy, Joseph, 1908-1957.1
- McGuffey, William Holmes, 1800-1873.1
- McNamara, Patrick Vincent, 1894-19661