(1928)
etching
((1860))
lithograph
(1990)
(1921)
(1984-88)
(1882)
(1890)
(1959-60)
(1961)
(by 1934)
(1920)
(1992)
screenprint
(1999)
(1979)
(1970)
(c.1930s)
linocut
(1932)
(1923)
drypoint