(1982)
etching and aquatint
(c.1962)
screenprint
(1965)
(1959)
photographic reproduction
(c.1968)
linocut
(1968)
(1969-70)
(1972-73)
(1950s)
letterpress
(c.1966)
(1964)
(c.1970)
screenprint on letterpress
(1967)
collograph; watercolour
(1937)
(c.1989)