Hand etching involves engraving into stone, glass, or ceramic tile and dates back to the early 1900s. It requires using very dark stone to contrast with the white etching.
Linocut is a printmaking technique where designs are cut into linoleum, which was first used for printing in Germany in 1905-1913. The raised uncarved parts of the linoleum create a mirror image that is printed.
Intaglio involves etching, engraving, or drypoint into copper or zinc plates. Ink is applied and wiped, leaving ink only in the incisions, then damp paper is run through a press to transfer the ink from the recessed plate.