(1986)
etching and aquatint
linocut
(2002)
relief-etching
(2000, December)
charcoal drawing
(1996, July/August)
drypoint
(c.1925)
aquatint
(1987)
(1995)
hardground-etching and aquatint
etching
(2000)
lithograph
(1975)
screenprint
(1976)
(1973)
(1967)
(1949)
(1972)
woodcut