(1987)
screenprint
etching
(2000, November)
etching and aquatint
(1985)
hardground-etching
(1995)
hardground-etching and aquatint
(c.1955)
(1983)
drypoint
(1982)
lithograph
(1969)
linocut and woodcut
(1992)
photocopies
(1996)
(1968)
(1963)
stencil print
(2001, 24 August)
offset-lithograph