(1938)
etching
(1988)
screenprint
(1975)
linocut
(1987)
(1964)
(1991, July - September)
lithograph
(1992, July)
drypoint
(2008)
etching and aquatint
(2001, August - September)
(1992)
(1977)
(1980)
woodcut
((1977))
(1992-93)
(1963)