(1995)
linocut
(1988)
etching
(1982, June)
lithograph
(1977)
etching printed in green ink
(1968)
photo-offset-lithograph
(1979)
woodcut
(1963)
screenprint
(1938)
(2004)
(c.1978)
(1980)
photo-screenprint
(1994)
(1992)
(1982)
hardground-etching and aquatint
(1855)
(1966)