(1930)
etching
etching and aquatint
(1988-89)
screenprint
(1989)
(1998)
hardground-etching and aquatint
(1991)
(c.1935)
linocut
(1965)
(2001)
(1975, May)
(1988)
(c.1937)
(1925)
drypoint and etching
(1928)