(1986)
etching and aquatint
linocut
(2002)
relief-etching
(2000, December)
(1996, July/August)
drypoint
(1987)
(2000)
lithograph
(1975)
screenprint
(1976)
(1973)
(1967)
(1949)
(1972)
woodcut
(1989)
(1990)
(1965)
linoblock-print
(1992)
etching