(1962)
aquatint and etching
(1933)
linocut
(1988)
(1993)
etching and aquatint
(1999)
etching
(2002)
(1980)
screenprint
(c.1981)
offset-lithographs
(c.1908)
(1976)
lithograph
(1964)
(1930s)
(1972)
woodcut
aquantint
(1977)
sugarlift-aquatint