((1968-69))
etching
((1955))
lithograph
(1988)
etching and aquatint
((1978-80))
screenprint
(1962)
drypoint
((1949))
linocut
(1984)
woodcut
(1986, 22 July)
(1950s)
drypoint printed with plate-tone in brown ink
(1964)
Monotype
(c.1950)
(c.1953)
(1955)
etching and aquatint printed in black ink
etching and aquatint printed in black ink (from one plate)