etching
(after 1928)
line-etching
(1929)
(1849)
lithograph
(1845)
(1982)
(c.2003)
screenprint
(1984)
hardground-etching and aquatint
(1922)
wood-engraving
(c.1942)
linocut
(1939)
(1931)
(1927)
(1973)