(c.1966)
etching
(1992)
screenprint
(1965)
etching and aquatint printed in black ink
(2002)
linocut
(1983)
lithograph
etching and aquatint with burnishing
(1966)
(1996, July)
(1993)
(2010)
(1990)
(1971)
(1984)
photocopy
(2000)
liftground etching and aquatint
(1986-92)
((1953))
wood-engraving
(1996, September)