(1981)
screenprint
(1965)
etching
(1997)
(1989)
relief-etching
(1983)
((c.1919))
scraper board drawing
(2007)
etching and hand-colour
(1955-56)
linocut printed in black ink
(1991, April)
lithograph
(1979)
(1990)
etching and aquatint
(1984)