(1825)
etching and aquatint
(1978)
etching
drypoint
(1991)
(1922)
softground-etching and aquatint
(1974)
(1973)
linocut
(1982)
lithograph
(1987)
screenprint
(1929)
(1979)
(1931)
embossing
(1919)
(1995)
(1986)
(1976)