lead pencil
(1990)
woodcut
(1986)
photocopy
(1955-56)
etching and foul biting
(c.1954-55)
etching and drypoint
(1784)
engraving
etching
(2007)
linocut
(1929)
drypoint
(1966)
etching and aquatint
(1988)
wood-engraving
(1921 (exhibited))
(13 March 1875)
lithograph
(1850)
(1944)
wood-engravings
(1977)
softground-etching
(1949)
woodcuts
(by 1930)