((1968-69))
etching
(1929)
etching and foul biting
(1980)
screenprint
linocut
(1791)
etching and engraving
(1948)
lithograph
(2000, September)
wood engraving
(c.1925)
woodblock
(1982)
(1977)
(2003)
stencil
(c.1975)
photographic reproduction