(1964)
etching and aquatint
screenprint
(1998, September)
(1957)
woodcut
sugarlift
(1992)
linocut
(1971, September)
photo-etching and aquatint
(1882)
etching
(1985)
(1991, July)
(1987)
(1983)
(1948)
lithograph
(1982)