(2001)
screenprint
(1969)
softground-etching and line-engraving
(1975)
(2004)
drypoint etching
(1851)
lithograph
(2002)
etching and drypoint
(1976)
(1977)
aquatint
(2003)
woodblock
(1988)
(1996, June)
etching
(1994, October - November)
(1994)