(c.1941)
wood-engraving
((1934))
(c.1929)
engraved woodblock
(1930)
(c.1932)
linocut
(1922)
etching
((1932))
((1936))
(1924)
(1940s)
etching and aquatint
(c.1936)
(1923)
((1927))
(c.1934)
((1933))
etching and drypoint
((1935))