(1971)
woodcut
(25/05/1858)
((1968-69))
etching
(1960)
drypoint
(1963)
collagraph
(1969)
relief print
(1986)
linocut
(1992, May)
lithograph
(2005)
aquatint and drypoint
(c.1986)
aquatint
(1951)
etching and aquatint
(1939)
(1977)
engraved lino block
((1955))