Creator
- Kanaga, Consuelo, 1894-19781
- Kesslere, G. Maillard.1
- Killebrew, Charlie.1
- King Photographers.1
- Knights Ltd.1
- Knights of Pythias. Supreme Lodge.1
- Knopf, Hans, Pix.1
- Koehne.1
- Kooistra, Al.1
- Kowalk (River Edge, N.J.)1
- Kriegsman, James J.1
- Kriegsmann, James.1
- Kumpf & Reis (Frankfurt am Main, Germany)1
- Laughlin, C. A.1
- Lazarnick, George, 1913-1
- Lazarus, J.1
- Le Grand, Joseph.1
- Leboullanger.1
- Lee, J. H.1
- Lemke, W. E.1