(1965)
etching
(c.1985)
off-set lithograph
(1973)
(1981)
screenprint
(1990)
woodcut
(1978)
(c.1980-81)
(1939)
wood-engraving
(1983)
soft-ground etching
(1987)
etching and drypoint
(1979)
(1975)
offset-lithograph
(1989)
collagraph
(2000 - 2002)
gouache
lithograph
(1963)
(1903, June)