(1986)
woodcut
(1985)
linocut
etching
(1995, November)
lithograph
(2005)
etching and aquatint
(1958)
photocopy
(1970)
screenprint
(1975)
(1992)
(1992, September)
(1988)
(1969)
lithograph and screenprint
(1996, October)
(1991)
(1981)
(1996)
(1972)