Creator
- Leonard.1
- Leslie, A.1
- Lester & Jordan.1
- Lester, Charles T.1
- Lester, L. L.1
- Letcher, John1
- Leulock (Washington, D.C.)1
- Leverett, Charles E. (Charles Edward)1
- Levy et Neurdein Reunis (Paris, France)1
- Lewis, Edward H.1
- Lewis, James1
- Lewis, John W., Eld.1
- Lewis, R. R.1
- Lewis, Samuel E. (Samuel Edwin), 1838-19171
- Lewis, W. C.1
- Lexington Photo Studios.1
- Liberty Flashlight Co. (New York, N.Y.)1
- Liberty Photo Studios.1
- Lightbourn, Ronald G.1
- Lightfoot, John S.1