Creator
- Lock, Gilbert R.1
- Locke, William N.1
- Lockwood Shop (Lake Placid, N.Y.)1
- Lockwood, John, 1825 or 1826-1901.1
- Lodge, John1
- Loehr, Charles T.1
- Logan, John Henry.1
- Logue Studio (Pine Bluff, Ark.)1
- Logue Studio.1
- London News Agency Photos ltd.1
- London Photographic Co. (London, England)1
- London news agency.1
- London, E. S.1
- London, R. M.1
- Long & Taylor Co.1
- Long Photo.1
- Long Studio.1
- Long's Studio (Norfolk, Va.)1
- Long's.1
- Long, John D.1