(1991)
lithograph
(1989)
etching and aquatint
(1992)
(1970s)
woodcut
(c.1956)
photo-lithograph
((1954-55))
(c.1958)
(1941)
monotype
(1971)
((1964))
drypoint
(1964)
(c.1955)
screenprint
(13 October 1859 (advertisment))
(1960-70)
transfer drawing
(2007)
(2000, March)
etching