etching
(1932)
linocut
(1998, September)
(1999, June)
screenprint
(1999, May)
(1999)
(1998, June)
(1949)
(1983)
(2009)
etching and aquatint
(1989)
(1963)
(2002)
(c.1936)
(1922)
(December 1943.)