(2006)
off-set lithograph
(1851)
lithograph
(1994)
(1970)
screenprint
(1855-56)
(1977)
etching and aquatint
(c.1953)
((1954))
(1954)
(1971)
etching
(c.1952)
(c.1960)
linocut
(c.1907)
(2001)
computer generated inkjet prints
(1989)
(c.1934)