(1999)
etching
(c1984)
lithograph
(1928)
(1977)
screenprint
(1926)
Sunny morning
(1935)
linocut
(1992)
etching and aquatint
(1994, October - November)
(1975)
(1987)
(c.2001)
(2002)
(1999, August)
(1970)
(c.1956)
drypoint
(1963)
(1971)