(1985)
lithograph
(1937)
linocut
(1981)
screenprint
(1958)
(1993)
aquatint
(c.1980)
(2008-9)
engraving
(1832)
lithographs
(1975)
(1970)
(1984)
(by 1929)
Etching
(1964)
(1999)
etching