(1999)
aquatint
(1998, 8 August)
screenprint
(2004)
off-set photo-lithograph
(by 1975)
monotype
(1987)
lithograph
photo-screenprint
(1988)
etching and roulette
etching
(1971)
(August 1988)
(1999, May - June)
lift-ground etching and aquatint
(21 June 1989)
woodblock
(2002)
woodcut
off-set photo lithographs
(c. 1990)