(1920)
etching and roulette
((1925))
etching
(1975)
aquatint and etching
(1953)
(2004)
drypoint etching
(1984)
screenprint
(1978)
((1978))
lithograph
(1973)
(1988)
offset-lithograph
(1994, October - November)
(1991)
(c.1853)
(c.1890)
((1866 - 68))
(2002)
(1965)
linocut