(1966)
etching and drypoint
(1950s)
lithograph
(c.1925)
etching
(1932)
linocut
(1986)
etching and aquatint
(1924)
aquatint
(c.1950s)
photocopy
pencil drawing.
(1960)
drypoint
drawing
(1997)
drypoint and chine colle
(1965)
screenprint
((1965))
(c.1968)