(2002)
etching
(2000)
screenprint
(1984)
lithograph
(1970)
(2000, June)
(1998/99)
(c.1960)
drypoint
(1983)
photo-screenprint
(1966)
etching and aquatint
(1978)
(1991)
hardground etching and aquatint
(1995)
linocut
(1988)
(1953)
(1982)