(1993)
lithograph
(August 1965)
woodcut
(1971)
etching
(1997)
etching and aquatint
((1965))
etching with burnishing printed in black ink
etching and aquatint printed in red ink
(1976)
etching and roulette
(1962-63)
(1974)
screenprint
(2002)
(1988)
(1999)
sugar-lift etching
(1962)
drypoint
(1966)
(October 1968)
(1946)
wood-engraving
(2000)
(2005)