(1935)
linocut
(c.1938)
(c.1942)
wood-engraving
(1975)
etching printed in black ink with plate-tone
(1979)
woodcut
(1936)
(1971)
hardground-etching and aquatint
(1933)
(1806-13)
engraving
(2004)
collograph reduction print
(c.1955)
screenprint
(2000 - 2002)
gouache
(1978)
(1990)
(1793)
(1989)
(c.1964)
drypoint