(1990)
linocut
(1976)
photo-etching
(1979)
screenprint
(1981)
(1983)
(1977)
(1982)
(1973)
photo-lithograph
(1988)
etching and aquatint
(1989-2002)
lithograph
(1934)
etching
(1937)
(1954)
(1851)
((1930s))
(1972)