(1992)
linocut
(1975)
etching and aquatint
(1972)
linocut printed in black ink
(1892)
etching
(1970)
screenprint
(2006)
aquatint
(c.1930)
woodcut
(1958-59)
(1911)
etching and foul biting
(1948)
(1984)
(1965-66)
(1980)
(1936)
(c.2001)
(1986)