(1998)
linocut
(1989)
etching
(2001)
(1962)
drypoint
(1991)
(1886)
woodengravings
(1966)
(1986)
screenprint
(1974)
(2010)
black ink
(1831)
engraving
((1976))
photocopy
(1983)
(1973-74)