((1965))
etching with burnishing printed in black ink
etching and aquatint printed in red ink
(1976)
etching and roulette
(1962-63)
etching and aquatint
(1967)
etching
(1974)
screenprint
(2003)
(1962)
linocut
(2002)
(1988)
lithograph
(1999)
sugar-lift etching
drypoint
(1966)
(October 1968)