(1937)
linocut
(1986)
(1978)
etching
(2004)
stencil
(1973-74)
aquatint
(1949)
screenprint
(1989, November)
etching and aquatint
(1989)
(1982)
engraving
(1920)
(2001, July)
(c.1937)
(1930, July)
(1927)
(c.1930s)
(1926)
line-etching and drypoint printed in black ink with plate-tone
(1930)
(1940s)
(1985)