((1934))
wood-engraving
(1933)
(1936)
(1924)
etching
(1950)
(1923)
((1922))
(1925)
((1927))
(c.1941)
(c.1929)
engraved woodblock
(1930)
(c.1932)
linocut
(1922)
((1932))
((1936))