screenprint
(1957)
woodcut
(1998, September)
sugarlift
(1992)
linocut
(1971, September)
photo-etching and aquatint
(1991, July)
(1987)
etching
(1948)
lithograph
(1967)
photocopy
(1989)
linocut printed in black ink
(1965)
etching and aquatint
(1861)
wood-engraving
(1953)
(1850s)
(1977)