(1988)
screenprint
(1975)
linocut
(1987)
(1978)
etching and aquatint
(1964)
etching
(1992)
(1991, July - September)
lithograph
(1992, July)
drypoint
(2000, November)
(1922)
(2008)
(2007)
offset-lithograph
(2001, August - September)
(1977)
(1980)
woodcut