(1973)
screenprint
(1981)
etching and foul-biting
(1930s?)
drypoint
etching
(1965-66)
drypoint and engraving
(1985)
softground-etching and aquatint
(1848)
lithograph
(by 1930)
(1967)
etching and aquatint
(1924)
(1978)
woodcut
((1960s))