(c.1963)
lithograph
linocut
engraved lino block
(by 1935)
Monotype
(c.1965)
(1957)
(1976)
woodcut
(c. 1940)
(1930s)
etching and drypoint
(c.1978)
(c.1912)
(1964)
(1945)
aquatint
(1950s)
etching and lavis
(c.1961)
(1994)