(1988)
etching
(1979)
Linocut
(1985)
colour linocut
(c.1907)
(1964)
(1927)
linocut
(1991)
drypoint and etching
(1993, September - October)
etching and drypoint
drypoint
(1960)
(1969)
screenprint
(1983)
offset-lithograph
(July 1989)
etching and aquatint