(1993)
offset-lithographs
(1994)
computer generated
(2003)
screenprint
(1997, August)
(1998, June)
(2004)
drypoint etching
linocut
(1979)
(1842-47)
lithograph
(1981)
(1984)
(1983)
(c.1975)
(2007)
engraving
(1985)