(1981)
screenprint
(2007)
etching
(1820)
aquatint
(1990)
graver
(1967)
woodcut
((1930s))
lithograph
(1994)
hardground-etching and aquatint
(1988)
collage of cut paper
(1989)
photocopy
(1860s)
engraving
(29 December 1789 (imprint))
(1990-1991)
drypoint