(1945)
etching
(1843)
lithograph
(1845)
(1830)
engraving
(1912)
aquatint and etching
etching and aquatint
screenprint
(1938)
(1999, March)
drypoint
(1863-64)
(1914)
etching and foul biting
(1990-2000)
(1997)
linocut
(1942)