(August 1988)
etching
(2012)
(1969)
screenprint
(1977)
(1993)
etching and aquatint
(1999, May - June)
hardground-etching
(2004)
off-set photo-lithograph
(1986)
lithograph
soft-ground etching
(1992)
woodcut
(1987)
lithoraph
(1992, June)
aquatint
(1999)
(1988)
drypoint
(1985)