(1929)
etching
(c.1922)
(1974)
linocut
(1979)
screenprint
(1934)
(2000)
liftground etching and aquatint
(1977)
(1982)
(1980)
hard-ground
(1992)
((1953))
wood-engraving
(1981)
photo-etching
(1979-1981)
(c.1920)