(1989)
lithograph
(1985)
etching and aquatint
(1992)
screenprint
(1999, May)
etching
(27 October1998)
(1998)
(2003)
(1966)
(1977)
offset lithograph
(2001)
drypoint
stencil
(1999)
sugar-lift etching
(1988)
(1997, February)
photo-lithograph
(1974)