(1983)
drypoint
(c.1950s)
photocopy
(2000 - 2002)
gouache
(1836)
pen-lithograph
(1971)
screenprint
(1978)
(1977)
(1981)
(1978-79)
(1976)
(2004)
drypoint etching
(2003)
(2001)
offset-lithographs