(1976)
etching and aquatint
(1983)
screenprint
(1966)
woodcut
(1995)
(1991)
(1997)
hardground-etching and aquatint
(2007)
etching
(1979)
(1985)
(2005)
(1990)
drypoint and aquatint
(c.1903)
linocut
(1986)
(c.1985)
off-set lithograph
(c.1797)
softground-etching
(2000)