(1997)
spirit-duplicator transfer
(1975)
lithograph
(1980)
linocut
hardground-etching
(1985)
screenprint
etching
(c.1937)
(1982)
(1978)
etching and aquatint
(c.1968)
(1972-73)
photographic reproduction
(1965)
screenprint on letterpress
(1967)
(c.1966)
collograph; watercolour
(1937)
(1968)