(1964)
lithograph
(1966)
etching
(1990)
woodcut
(1987)
(1992)
(1960)
transfer print; masking fluid; watercolour addition (recto)
(1970)
wood-engraving
(1924)
screenprint
(1965-66)
(1981)
aquatint and drypoint
(1974)
aquatint
(1986)
photo-screenprint
(1860)
(1991)
((1866 - 68))
(2005)
(1978)
etching and aquatint