(1980)
screenprint
(1928)
drypoint
(1945)
etching
(1982)
(October 1964)
(1964)
(1955)
lithograph
(1950s)
monotype
(1957)
(1886-88)
wood-engraving
(after 1928)
etching and aquatint
(1959)
(1973)
linocut
((1941))
(1935)