(1971)
drypoint
hard ground
hard ground etching and deep etching
hardground
(1968)
screenprint
(1983, June)
photo-etching and aquatint
(2000, November)
(1980)
(1986)
(1974)
offset-lithograph
(2010)
(1985)
linocut
(1965)
etching
(1993)
burnished-aquatint