- Lilly, Sarah.1
- Lockard, Scott.1
- Lodge, Henry Cabot, 1902-1985.1
- Lodge, W. T.--Portraits.1
- Long, Huey Pierce, 1893-1935.1
- Long, Russell L.1
- Longhouse, Alfred D. (Alfred Delbert), 1912-1
- Longstreet, James, 1821-1904--Portraits.1
- Lovie, Henri.1
- Luchok, J.1
- Lundeen, Ernest, 1878-1940.1
- Maggard, Jim.1
- Magruder, John Bankhead, 1807-1871--Portraits.1
- Maloney, Francis Thomas, 1894-1945.1
- Mansfield, Joseph K. F. (Joseph King Fenno), 1803-1862--Portraits.1
- Marland, William C.1
- Maury, Dabney Herndon, 1822-1900--Portraits.1
- Maxwell, Carl, Mrs.1
- McChesney, Alexander.--Portraits.1
- McChesney, James Z.--Portraits.1
