Linocut
From Wiki @ Karl Jones dot com
Linocut is a printmaking technique, a variant of woodcut in which a sheet of linoleum (sometimes mounted on a wooden block) is used for the relief surface.
A design is cut into the linoleum surface with a sharp knife, V-shaped chisel or gouge, with the raised (uncarved) areas representing a reversal (mirror image) of the parts to show printed.
The linoleum sheet is inked with a roller (called a brayer), and then impressed onto paper or fabric.
The actual printing can be done by hand or with a press.