(2000, June)
etching
(1995)
hardground-etching and aquatint
(1982)
(1961)
screenprint
(1967)
lithograph
((1976))
(1989)
(1996)
(1985)
aquatint
(1964)
(1965)
(1931)
linocut
(11 July 1999)
(1991-92, November - January)
(c.1984)
(1976)
softground-etching
(1975)
(1981)