(1973)
offset-lithograph
(1993)
linocut
(c.1978)
etching
(27 July 1964)
woodcut
(1995)
lithograph
(1960)
drypoint
(1990, August)
aquatint and photo-etching
((1978-80))
screenprint
(1984)
(1987)
etching and aquatint
(2001)
(1955-56)
(1980)
((1976))
(1976)