(January 1963)
lithograph worked in touche
((1962-63))
etching
(1977)
aquatint printed in black ink
(1984)
woodcut
(1983)
(1987)
(1990)
(1992)
(1966)
(2006)
lithograph
(1932)
linocut
(1973)
offset-lithograph
(2000)
etching and aquatint
(1950s-60s)