(1937)
drypoint printed with plate-tone
(1972)
woodcut
(1978)
softground
(1930s)
linocut
(c.1914)
lithograph
(1983)
open biting
(1995)
(2010)
(1981)
etching
(1921)
screenprint
(1975)
(1964)
monotype
(1990)