(1974)
screenprint
(1984)
linocut
(1999, September)
lithograph
(c.1969)
woodcut
(1970s)
(1978)
etching and aquatint
(1967)
etching
(not dated (1975))
(18 March 1975)
photocopy
(2003)
(1989)
engraved perspex
(1925)
engraving