Lithographer

Lithography, from Greek words for stone and writing, was invented in 1796 by the German Alois Senefelder and was first used mostly for music and maps. The image was drawn in a greasy substance on smooth limestone, the stone was treated and wetted, and the oily ink stuck only to the drawing before being pressed onto paper.

Wiktionary defines a lithographer as a person who makes lithographs or does lithography. A lithograph today means a fine art print or some older printed matter, not modern commercial printing made by the same basic method.