(1996)
etching
etching and aquatint
(1940s)
aquatint
(c.1938)
colour momotype
(1987)
linocut
(1979)
screenprint
(1989)
etching and drypoint
(1963)
(1977)
(1988)
relief print; hand-coloured
(1930s)
(c.1985)
offset-lithograph
(1997, May)
(1929)
lithograph
(1968)
(c.1930)
(1975)
woodcut