(1977)
etching and aquatint
(c.2001)
linocut
(1992)
etching
(1965)
(2006)
screenprint
(c.1974)
(1970s)
woodcut
(2007)
(c.1976)
(1970)
(1985)
lithograph
(1953)
(1982)
drypoint
(1984)
hardground-etching and aquatint