(1989)
etching
(1990)
(2001)
ethcing
(1978)
lithograph
(1980)
(2000, October)
linocut
(1992)
(2004)
stencil
(2002)
(2000)
colourstar 5.3 photocopy
(1850)
(1983)
embossing
drypoint etching
(1966)
screenprint
digital print
(1987)
aquatint