linocut
(1945)
aquatint
(1964)
woodcut
(1960, July)
(1950s)
etching and lavis
(c.1961)
lithograph
(1976)
(c.1963)
(1961-62)
(1977)
etching and aquatint
(1947)
(1930s)
etching and drypoint
(1957)
(c. 1940)
(c.1965)
(1990)
(1984)
etching