(1974)
etching
(1999, 27 October)
(1999)
(1986)
lithograph
(1985)
screenprint
(1852)
(c.1926)
drypoint
((1885))
etching and aquatint
(c.1947)
linocut
(1954-55)
(1943)
(1975)
screnprint
(c.1980-81)
(1992)
(2001)
(1925)
wood-engraving
sugarlift-aquatint
(1976)
sugarlift-aquatint and engraving
(c.1845)
engraved copper plate