(1984)
hardground-etching
(1925)
woodcut
(1980)
screenprint
(1961)
(1995, September - October)
aquatint
(1988)
etching and drypoint
(1985)
etching
(1996)
lithograph
(1970s)
(c.1955)
(1970)
(1990)
(2002)
digital print
(1965)
linocut
(1969)
(1971)