(c.1932)
linocut
(1890s)
lithograph
(25 March 1797 (imprint))
(c.1953)
etching
(1993)
(c.1974)
(1972)
(c.1975)
Concept one
(1981)
(c.1976)
Concept three
(2005)
digital print
(1991)
collagraph
((1971))
photocopy
(1965)
(c.1922)
etching and drypoint