Creator
- Macgowan, John, 1726-1780.1
- Mack Photo Co.1
- Mack, Edward, 1826-18821
- Mackall, William W. (William Whann), 1817-18911
- Mackall, William Whann, 1818-18911
- Mackay, James A. (James Armstrong), 1919-20041
- Mackenzie, Morell, 1837-1892.1
- Mackintosh, Mary1
- Macleod, George H. B. (George Husband Baird), 1828-1892.1
- Macy, James Cartwright, 1845-1918.1
- Mador, James A.1
- Magendie, Franc?ois, 1783-1855.1
- Magill, Zeph F.1
- Magovern and Baker.1
- Maguire (Urbana, Ill.)1
- Maguire, Thomas1
- Mahoney, E.1
- Mailliard, Ed.1
- Maiz1
- Majestic Photo Finishers.1