(1963)
etching and aquatint
(2003)
linocut
(1980 or 1981)
screenprint
(2001)
computer generated inkjet prints
(2002)
(2004)
(1961)
soft-ground etching and drypoint
soft-gound etching and drypoint
etching
(1852)
letterpress
(1978)
(1973)