(1987)
etching and aquatint
(1962-63)
etching
(1960-70)
(2007)
linocut
(1989)
(1985)
(1986)
(1913)
(1988)
screenprint
(1992)
(1974)
lithograph
(1979)
(1993, January)
(1984)
(1982)