(1923)
line-etching and drypoint
line-etching
(c.1923)
(1986)
screenprint
(1945)
lithograph
(1997)
(1994)
(2000 - 2001, October - March)
(1966)
(1979)
linocut
woodcut
(c.1956)
drypoint
(1956)
photo-screenprint