(1962)
etching
(1988)
lithograph
engraved lino block
(c.1930)
linocut
(1989)
(1989, September)
(c.1987)
(1977 - 1978)
(2000)
(2004)
screenprint
(1923)
(1925)
(1997)
(c. 2006)
(2001)
(c.1933)