(1990)
lithograph
(1977)
(1980)
woodcut
(1934)
etching
(1988)
aquatint
(1963)
screenprint
(1 August 1874)
linepress
linocut
(1985)
(1983)
(1860)
(1914)
etching and drypoint
(1965)
(2008-9)
engraving
(1932-33)
(1964)
etching and aquatint
(1992, July)
(1987)