((1922))
etching
(1991)
linocut
((1934))
(c.1936)
(c.1985)
off-set lithograph
(2005)
open-bite and aquatint
(1875)
splatterwork
(c.1976)
rubber stamps
(1976)
stamps
(1964)
woodcut
(1970)
screenprint
(1986)
photo-screenprint
(c.1784)
etching and engraving
(1972)
(1956)