(1988)
screenprint
(1982)
etching
(1857)
lithograph
(1955-56)
(1995)
(1980)
(1986)
(c.2001)
linocut
(1970)
(1961)
woodcut
(1997)
(2002)
etching and aquatint
(1992)
(1990)
(1978)
(1984)