(1986)
drypoint
etched copper plate
(c.1925)
woodcut
(1982)
lithograph
(1963)
screenprint
(1997)
(c.1983)
screenprint; hand-coloured
((1955))
(1998)
pencil drawing
(1981)
etching and roulette
(1991)
etching
etching and aquatint
(2003)
stencil