(1990)
woodcut
(1978)
screenprint
(c.1980-81)
(1923)
drypoint
wood engraving
etching
(1975)
offset-lithograph
(1939)
wood-engraving
(1981)
(1983)
soft-ground etching
(1987)
etching and drypoint
(1984)
colour linocut
(1979)