(1989)
screenprint
(1992)
etching
(1975)
(1973)
(2001, October)
linocut
(1983)
collage
(1964)
lithograph
(1990, January)
spray-can aquatint
(1981)
(2002)
(1994)
woodcut
(1986)
(1963)
etching and aquatint
(1937)
(1923-1933)
(1817-19)
engraving
(1821)
(1923)
(1993)