(1982)
linocut
(1992)
offset-lithograph
(1936)
etching
(1984)
(5 August 1957)
lithograph
(1979)
(1964)
(1977)
(1962)
sugarlift aquatint
(1969)
etching and aquatint
(1958)
(c.1955)
(1995, June)
(1971)
photocopy
(1983)