(January 1963)
lithograph worked in touche
(c.1950)
dyeline
(1968)
screenprint
(1991)
linocut
(1909)
lithograph
(1960)
(2003)
stencil
(1953)
(1927)
((1967))
(1988)
etching printed in black ink
(1964)
drypoint
(c.1928)
(not dated (1975))
(1952-53)
(1978)
etching
(c.1960)