(1974)
screenprint
(1977)
(1875)
(1864)
(1998)
offset-lithograph
(1993)
woodcut
(1986)
photo-etching
(by 1975)
Explosion 1
(1969)
etching and aquatint
Explosion 1.
etching
(1978)
(1980s)
lithograph
(1987)
(June 1 2008)
a portfolio of double-sided screenprints