(1950)
etching
(1956)
woodcut
(1955-56)
(c. 1934)
(by 1934)
(1987)
screenprint
(1984)
linocut
(2006)
(1988)
(1846-47)
lithograph
(1981)
(1930)
(1989)
etching and aquatint
(c.1935)
(1965)
(1991)
(2001)
(1975, May)