(1940s)
etching and aquatint
(1986)
lithograph
(1955)
linocut
(1960)
(1966)
screenprint
(1927)
drypoint
(c.1954)
sugar aquatint
(1977)
(1921)
etching
(1928)
line-etching
((1946))
photographic lithograph
(c.1895)
(1922)
(1923)
aquatint and scraper
(c.1933)
((1921))
(1956)
(1994-95)