(1985)
screenprint
(1956-57)
woodcut
lithograph
(1955-56)
etching and aquatint
(1994-1999)
(1999)
etching
(1979)
photo-etching
(1993)
(1976)
(1973)
(2002)
(c.1999)
(1938)
etching and drypoint
(c. 2006)
digital print
drypoint