(1928, after)
line-etching
(1956-57)
linocuts
drawing in chalk
(1986)
etching and aquatint
(1836)
lithograph
etching
(1981)
(1961)
linocut
(1962)
woodcut
(1932)
(1930s)
(1997)
aquatint
(1988)
screenprint