(1987)
screenprint
(2009)
(1988)
(2007)
etching
(1984)
(1993)
computer generated
(1979)
(2008)
(1978)
hardground etching
(c.2000)
off-set lithograph
(2004)
stencil
(1980)
(1983)
(1975)
(1977)
drypoint
(2003)