(1996, July)
wood engraving
(11 October 1974)
screenprint
(c.1925)
engraving
(1933)
wood-engraving
(1932)
(1949)
engraving and foul biting
(c.1963)
linocut
(1971)
etching
(1960)
woodcut
(January 1963)
lithograph worked in touche
(1988)
(1987)
(2002)
etching and aquatint
(1997, April)
lithograph
(1954)
sugarlift