(1960)
transfer print; masking fluid; watercolour addition (recto)
(1970)
wood-engraving
(1924)
(1990)
screenprint
(1965-66)
etching
(1981)
aquatint and drypoint
(1974)
aquatint
(1986)
photo-screenprint
(1860)
lithograph
(1992)
(1991)
((1866 - 68))
(2005)
woodcut
(1978)
etching and aquatint
(1997, February)
photo-lithograph
(1931)
letterpress
pen and ink on typescript on offset-lithograph and xerox
(1975)