(1900)
etching
(1898)
softground etching
(1905)
(1934)
(1978)
screenprint
((1971))
(c.1935)
drypoint
(1929)
(1987)
etching and aquatint
(1942)
(1986)
(1937)
wood-engraving
(1945)
(1953)
linocut
(1984)
(1912)