(1976)
softground-etching
(1979)
woodcut
(1935, July)
linocut
(1962)
drypoint
(c.1978)
offset-lithograph
etching
(2008)
(1998, September)
(1956)
(1969)
(2007)
(1968)
(1936)
(1997, February)
(1990)
etching and aquatint