(1930s)
etching
(1993)
woodcut
(1987)
(2001)
drypoint
(c.1944)
aquatint
(1986)
(1990)
(1980)
screenprint
pencil drawing
(1992, October)
offset-lithograph
(1992)
lithograph
(1911)
mezzotint and etching
(1958)