(1967)
screenprint
(1966)
(1989)
linocut and caustic etching
(1970)
(1963)
(1965)
etching and aquatint
(1981)
(1973)
(1969)
etching
(1972)
woodcut
(2007)
digital print
(2010)
etching and screenprint
(1971)
relief print
(1983)
linocut
chromogenic print printed in colour ink