(c.1958)
linocut
(c.1945)
screenprint
(1969)
(1952)
lithograph
(1951)
(1966)
(c.2008)
(c.1978)
(1971)
((1979))
offset-lithograph
(1967)
(1975)
etching and aquatint
glass
(1962)
drypoint
(1973)
(1970)