(1965)
screenprint
(1979)
etching and aquatint printed in black
(1999, June)
linocut
(1989)
etching and aquatint
(1999)
etching
(2004)
off-set photo-lithograph
(1998)
(1999, October-November)
woodblock
(1974)
(1988)
(1987, 29 November)
relief-etching
aquatint
(1998, 8 August)
(by 1975)
monotype