Names
- Maceo, José M.1
- Maine (Battleship)1
- Manassas Industrial School (Manassas, Va.)1
- Manassas Industrial School.1
- Marshall, Doug.1
- Masó, Bartolomé.1
- Matthews, Victoria Earle.1
- Matthews, Victoria.1
- May, Samuel J., Jr.1
- May, Samuel, Jr., 1810-1899.1
- McCaskey, Douglas.1
- McCaskey, William.1
- McDermott, James.1
- McKinley, William, 1843-1901.1
- Miles, Matthew P.1
- Miles, Nelson Appleton, 1839-1925.1
- Millikan, Silas F., 1834-1915.1
- Mills, Harriet May, 1857-1935.1
- Mills, Harriet May.1
- Miner, Myrtilla Miner and the Miner school.1