(1964)
lithograph
(1981)
(1997, February)
photo-lithograph
(1971)
woodcut and lithograph
(c.1930)
linocut
(1966)
etching
(1982)
screenprint
(1965)
(1980)
(1991)
(c.1935)
(1983)
(1921 (dated))
drypoint
(c.1936)
(2010)
(2004)
(2003)
(1997, 25 August)