(1977)
screenprint
(1981)
etching
(1975)
(1918)
lithograph
(1983)
(1974)
(1962)
drypoint
(c.1975)
(c.1976)
(1985)
(c.1974)
(1967)
(c.1986)
etching and aquatint
(1988)
(1855-56)