(1923)
drypoint
(1966)
lithograph
(c.1935)
woodcut
(2009)
screenprint
(1989, June - August)
(1989, June-August)
(2000, November)
etching
(1955-56)
(1994-1999)
(1937)
linocut
(1986)
(1978)
(2004)
stencil
(1949)
(1973-74)
aquatint
(1989, November)
etching and aquatint
(1989)
(1982)
engraving