(2000, June)
etching
(1998/99)
screenprint
(c.1960)
drypoint
(1983)
photo-screenprint
(1966)
etching and aquatint
(1978)
lithograph
(1991)
hardground etching and aquatint
(1995)
linocut
(1988)
(1953)
(1982)
photo-etching
(1996, April)
(1990)