(1977)
screenprint
(1991)
linocut
(c.1953)
etching and aquatint
(1992)
etching
(1971)
(2006)
(1994)
(1980)
(1983)
lithograph
(1995, November)
(1982)
hard ground
(1989)
(1970)
etched zinc plate
(1972)
(1979)