(2002, April)
lithograph
(2010)
(1988)
etching and aquatint
(1964)
relief print
(1972)
screenprint
(1983)
woodcut
(1965)
(1970)
(1969)
etching
(2007)
(2002)
(1976)
(1991)
((1992))
(1988-93)
(1955)
(1940)
linocut