((1962-63))
etching and aquatint
(1989)
lithograph
(1966)
relief
(c.1963)
linocut
(1950s)
softground etching
(2004 (dated))
etching
(2004)
(1993)
screenprint
(29 December 1789 (imprint))
(2006)
(1963-64)
aquatint
sugarlift aquatint
((1973))
aquatint and etching
(1973)
(1996, July/August)
drypoint