(1882)
etching
(1829)
engraving
((1866 - 68))
lithograph
(1990)
(1989)
(1983)
woodcut
(1994, October - November)
(1986)
screenprint
(1962)
((1962-63))
(1988)
linocut
(1975)
(1965)
etching and aquatint printed in black ink