(1984)
screenprint
(1981)
(1979)
(1978)
(1988, July)
lithograph
(1963)
relief-etching
(c.1942)
drypoint
(1965)
softground etching
(1964)
etching and aquatint
(1975)
(1954)
lithograph printed in black ink from one stone
etching
(1961)
(1999)
(1962)
woodcut
(1992)
(1969)