(1987)
monotype
etching
linocut
(1999)
(1987, May)
(1954-55)
woodcut
(1958)
(1996)
lithograph
(1966)
screenprint
(1928, before)
drypoint and line-etching
(1962)
sugar aquatint
(1954)
hardground-etching
(1970)
etching and aquatint
plaster-cut
(c.1987)