- Jürgens, U., geologist1
- Kanitz, Felix Philipp, 1829-19041
- Karl Thiemig KG.1
- Kartographische Anstalt von Paul Wiebach1
- Keller, Heinrich, 1778-18621
- Kellner & Giesemann, publisher1
- Kettler, J. I.1
- Kettler, J. I., cartographer1
- Kiepert, Richard, 1846-19151
- Kleinig, Wilhelm, cartographer1
- Koenen, Fr., cartographer1
- Koenig, H. A. (Engraver), engraver1
- Konrad Wittwer (Firm), cartographer, publisher1
- Kraus, Theodor, 1894-1
- Krauss, P., cartographer1
- Kruzenshtern, Ivan Fedorovich, 1770-1846, cartographer1
- Kunstanstalt für Lithographie und Steindruck Moritz Zobel, cartographer, publisher1
- Kunstdruckerei Künstlerbund Karlsruhe1
- Kümmerly + Frey1
- Kümmerly + Frey, cartographer1
GeoBlacklight version 4.1.0
