(c.1858)
engraving
(c.1932)
etching
(1896)
(c.1940)
lithograph
(1925)
wood-engraving
linocut
(1929)
drypoint on copper plate
(1992)
screenprint
(1928)
(1989)
woodcut
(1936)
(by 1933)
(1990)
etching and aquatint
photocopy
(1981)
(1997)
(c.1935)