(1992)
etching
(1994)
etching and drypoint
lithograph
(1968)
woodcut
(1975)
(1980)
(1976, June)
photo-etching
((1966))
(1966)
(1981-82)
etching and aquatint
(1996)
linocut
(1983)
(1984, July)
photo-etching and aquatint
screenprint
(1997)
(1989)
etching and aquatint printed in black ink with plate-tone
(1999, November)