(1991)
drypoint
(1992)
etching and aquatint
(1989)
linocut
(1996)
(2004)
(1965)
screenprint
(1999)
(1998)
(1988)
etching
(1987, 29 November)
relief-etching
(1998, 8 August)
(1987)
lithograph
photo-screenprint
etching and roulette
(1971)