(1979)
etching
etching and aquatint
(c.1860)
(1966)
woodcut
(c.1936)
lithograph
(1989)
linocut
(2010)
(1975)
photocopy
screenprint
(1998)
(2001)
(1997)
(1988)
(1965)
(1974)
(1991)
pigment-transfer