(1966)
etching and aquatint printed in black ink
(2001)
etching
(1997)
screenprint
(by 1978)
(1998-99)
(2000)
(2003)
lithograph
(1981)
(c.2001)
(1987)
(2001, January)
(1998, 23 April)
(1998, 24 March)
(1989)
woodcut