(1993)
etchings
(1994, October)
etching and aquatint
(1831)
engraving
(1974)
screenprint
(1977)
(1875)
(1864)
(1998)
offset-lithograph
woodcut
(1986)
photo-etching
(by 1975)
Explosion 1.
Explosion 1
(1969)
etching
(1978)
(1980s)
lithograph