(1954)
lithograph
(1984)
etching and open bite
(1989)
woodcut
(2010)
etching and aquatint
(not dated (1975))
screenprint
(c.1918)
linocut
(1996, March)
etching
(1988)
(1982)
(1980)
hard-ground
((1955))
(1996)
drypoint and aquatint
((1953))
wood-engraving
etching and soft-ground etching
((1966))