((1977))
etching
(c.2001)
screenprint
(1975)
aquatint
(1990)
offset-lithography
(2004)
silkscreen
((1976))
offset-lithograph
(1977)
(1964)
drypoint
(1971)
(1965)
lithograph
(1967)
off-set lithograph
(c.2006)
Pigmented inkjet print
(1979)