(1965)
screenprint
(1979)
etching and aquatint printed in black
(1999, June)
linocut
(1989)
etching and aquatint
(2004)
off-set photo-lithograph
(1974)
(1988)
etching
(1999)
(1987, 29 November)
relief-etching
(1997)
(1992)
soft-ground etching
woodcut
(1987)
lithoraph
(1992, June)
aquatint
lithograph
drypoint