(1950)
lithograph
(c.1920)
(1950s)
linocut
(1949)
etching
(c.1960)
softground etching
softground-etching
((1930s))
(1995)
woodcuts and letterpress on six folded sheets
(1982)
screenprint
(1988)
(1813)
etching and aquatint
(1981)
(1972)