(1979)
linocut
screenprint
(1986)
(1973)
etching and aquatint
(1988)
etching
(1989)
(1932 (about))
lithograph
(1970)
(1966)
relief print
(1981)
(c. 2006)
((1938))
drypoint
(2002)
relief-etching
(2000, December)