(1978)
screenprint
(1985)
colour linocut
(c.1935)
linocut
(1987)
lithograph
(1980)
etching
(c.1940)
(1925)
drypoint
(1923)
etching and foul biting
(1922)
wood-engraving
(1983)
etching and open bite
monotype
(1991, July)
etching and aquatint
(1977)