Names
- McKinley, William, 1843-1901.1
- Meigs, Montgomery, 1847-1931.1
- Merideth, James W., 1849-1917.1
- Merriman, H.1
- Michigan State Normal School.1
- Miller, A. J. (Photographer)1
- Miller, S. R.1
- Milles, Carl, 1875-1955--Portraits.1
- Mills, Hazel Hope Pingree, 1881-1976.1
- Mitchell, Maggie, 1837-1918--Portraits.1
- Moltke, Helmuth, Graf von, 1800-1891--Portraits.1
- Monroe, James, 1758-1831--Portraits.1
- Moodie, Susanna Strickland, 1803-1885--Portraits.1
- Morse, Edward Sylvester, 1838-1925--Portraits.1
- Motley, John Lothrop, 1814-1877--Portraits.1
- Moulton, Louise Chandler, 1835-1908.1
- Nasby, Petroleum V., 1833-1888--Portraits.1
- Nast, Thomas, 1840-1902--Portraits.1
- National Art Company’s Railroad Palace Photographic Studio.1
- Nāṣir al-Dīn Shāh, Shah of Iran, 1831-1896--Portraits.1