(c.1929)
drypoint
(1990)
screenprint
(1955-56)
etching
(1980-94)
offset-lithograph
(1978)
(c.1990)
offset lithograph
(1992)
(1983)
photograph
(1996, December)
woodcut
(1921)
(2001)
(1998)
linocut
(1989)
(1962)
(1991)
(1886)
woodengravings