(1981)
screenprint
(1982)
(1979)
(1973)
photo-lithograph
(1988)
etching and aquatint
(1989-2002)
lithograph
(1934)
etching
(1937)
(1954)
(1851)
((1930s))
(1972)
(1997)
(2005)
woodcut
(2006)
(2001)
linocut
(c.1890)
(1971)
(1967)