(1996, February - March)
lithograph
(1973)
(1950s)
etching and aquatint
(1953)
etching
(1977)
screenprint
(c.1953)
(1992)
(1971)
(2006)
(1994)
linocut
(5 November 1980 (performance))
(1980)
(1983)
(1995, November)
(1989)
(1982)
hard ground
(1970)
(1972)
(1979)