(c.1955)
screenprint
(2000)
digital print
(1987)
(1964)
etching and aquatint
(1970s)
woodcut
(1977)
wood-engraving
(1988)
(1986)
linocut
(c.1930)
(c.1928)
(1985)
(1966)
lithograph
(1955-56)