(1920)
woodcut
(1917)
etching
(2005)
(1933)
linocut
(1980)
drypoint
(1984)
screenprint
(1898)
(c.1930)
(1959)
(1961)
engraving
(1962)
aquatint
aquatint and engraving
(1985)
etching and aquatint