(1979)
screenprint
lithograph
(1983)
hardground-etching
(1971)
(1972)
(1989)
etching and aquatint
(1982, 7 March)
(c.1985)
off-set lithograph
(2003)
stencil
(by 1932)
(1934)
etching
(1911)
(after 1928)
line-etching
(c.1929)