(1928)
woodcut
(1983)
hardground-etching
(1986)
hard ground
(2007-08)
engraved Jelutong wood block
(1981)
etching
(1992, April - May)
lithograph
(c.1974)
(1984)
screeenprint
(2009)
screenprint
(1968)
etching and drypoint
(November 1962)
lithograph worked in touche
(1953)
(2005)
digital print of a linocut
(1979)
(1982)
linocut