(1970)
pen and ink on typescript on offset-lithograph and xerox
(1992)
screenprint
(1975)
lithograph
(c.1974)
etching
(1969)
(1963)
etching and aquatint
(1980 or 1981)
(2001)
computer generated inkjet prints
(2002)
(2004)
(1852)
letterpress
(1978)
(1973)
(1913)
(1918)
spirit-aquatint
(c.1924)
(1837)