(1971)
lithograph
(1976)
aquatint
(1982)
etching and aquatint
(1918)
(1972-73)
screenprint
(1990)
(1967)
(1966)
(1927)
drypoint
(1992)
(2005)
(1979)
etching
(1993, February)
woodcut
(1992, June)
photocopy
(1992, August)
(1983)