(1967)
etching and aquatint
(1963)
(1966)
lithograph
(c.1933)
linocut
((1962-63))
(1987)
lithograph and screenprint
(1992)
(1974)
(1976)
woodcut
(1969)
(1964)
open-bite etching and aquatint
(1990)
(1975)
(1993)
(2000, November)
engraving
(1953)
etching
(1990, June)