(1993, February)
screenprint
(1976)
(1949)
etching
(1955-56)
(1996)
linocut
(1953-54)
(1924)
(1962-63)
etching and aquatint
(1950s)
lithograph
(1925)
(1836)
(1988)
(1977)
(1998)
(1979)
(1986)