(1993)
lithograph
(1988)
linocut
(1983)
woodcut
(1996)
screenprint
synthetic polymer paint
(2005)
digital print
hand-written list
(1972)
letterpress
(1979)
(1981)
etching
(2001)
etchings printing in colour
(1990s)
offset lithograph
(1976)
(July 1931 (exhibited))