(c.1930)
linocut
etching
(1966)
(1982)
screenprint
(1965)
lithograph
(1949)
(1991)
(c.1935)
(1983)
(by 1936)
(1994)
(1921)
(1985)
hardground-etching and aquatint
(c.1936)
(2010)