(1990)
etching and aquatint
(1991)
relief-etching
(c.2001)
linocut
(2000, June)
etching
(c.1955)
(2000, November)
(1988)
(1999)
(1986)
(1964)
trasnsfer print; watercolour addition (recto)
(c.1985)
offset-lithograph
(1834)
engraving
(1989)
screenprint
(2001)
etching and drypoint