(1965)
screenprint
(1977)
lithograph
(1998, September)
etching
(1966)
(1972)
(1973)
(1974)
photo-screenprint
(c.1969)
(1978)
(1971)
(1992)
hardground-etching and aquatint
transfer-lithograph
(1964)
(1937)
(c.1946)
monotype
linocut