(1973)
softground-etching
(1961)
drypoint
etching
(1984)
screenprint
(1962)
(2002)
(c.1953)
(1985)
(1979)
(1977)
(2001/02)
(c. 2006)
etching; hand-coloured
(2005)
(July-August 1988)
screenprints
(1999)