Names
- Kimmerle, Charles H 1860-1
- Kimmerle, Charles H., 1860-1
- Knox, Frank, 1874-1944.1
- Kresge, Sebastian Spering, 1867-1966.1
- La Guardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- LaGuardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- Lacy, Arthur J. (Arthur Jay), 1876-1975.1
- Landon, Alfred M. (Alfred Mossman), 1887-1987.1
- Lawrence, Howard Cyrus, 1890-1961.1
- Lederle, Arthur F, 1887-1
- Lederle, Arthur F., 1887-1
- Long, Edward V. (Edward Vaughn), 1908-1972.1
- Lorch, Emil, 1870-1963.1
- Louis, Joe, 1914-1981.1
- Luecke, John, 1889-19521
- Luecke, John, 1889-1952.1
- Mackinac Bridge Authority (Mich.)1
- Maddy, Joseph E. (Joseph Edgar), 1891-1966.1
- Mansfield, Mike, 1903-2001.1
- Mapes, Carl Edgar, 1874-1939.1