(1928)
etching
(1989)
woodcut
(1990)
etching and aquatint
(1981)
(1997)
lithograph
(c.1935)
(1975)
etching printed in black
(1986)
(1980, before 18 September)
screenprint
(2004)
sugar-lift aquatint
(1824)
(1994)
(1984)
(1932)
linocut
(1987)
(c.1880)
((1985))
(1994, May)