(2009)
monotype
(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)