(1965)
etching and aquatint
(1999)
linocut
(1932)
(1953)
wood-engraving
(1956)
softground etching
(1962)
etching
(c.1950)
screenprint
(1999, November)
aquatint and etching
monotype
(1986)
lithograph
(1975)
woodcut
((1950s))
((1946))
offset-lithograph
(1886)
(1963)
(1960)