(1992)
etching and aquatint
(1991, June)
screenprint
(c.1984)
(1956)
lithograph and linocut
(1981)
drypoint
(1985)
(1984)
(1997)
lithograph
(1998, February)
(1999)
(1999, February)
(1988)
etching
(1953)
(1974-88)
(1978)