Creator
- Kuebler.2
- Kugler, Josh11
- Kugler, W. A.1
- Kuhli, L. F. (Louis F.), approximately 1873-1
- Kuhns.1
- Kummer, George B.1
- Kumpf & Reis (Frankfurt am Main, Germany)1
- Kunstadt, Len.2
- Kuprion, J. F.1
- Kurtz, WIlbur G. (illustrator)1
- Kurtz, Wilbur G. (Wilbur George), 1882-19672
- Kutcher Studios (Philadelphia, Pa.)1
- Kutcher, B. F.2
- Kwilecki, Paul2
- Kyle [Kiles]1
- Kytle, Calum1
- L. Bamberger & Co. (Newark, N.J.)1
- L. E. C.2
- L. L. Cook Co. (Milwaukee, Wis.)2
- L. M. Saunders & Bro.30