(1939)
wood-engraving
(1981)
screenprint
(1983)
soft-ground etching
(1987)
etching and drypoint
(1979)
(1975)
offset-lithograph
(1989)
collagraph
(2000 - 2002)
gouache
(1990)
lithograph
(1963)
(1903, June)
etching
(2004)
(1965)
(1977)
(1966)
(1972)
(1973)
(1974)
photo-screenprint
(c.1969)