(1984)
photocopy
(1996)
woodcut
(1976)
offset-lithograph
(1966)
screenprint
(1962)
lithograph
(1954)
(1961)
etching
(1964)
linocut
(1991)
aquatint
(1965)
etching and aquatint
(1956)
((1955))
(1950s)
(1963)