(1981)
screenprint
(1958)
(1993)
aquatint
(c.1980)
(2008-9)
engraving
(1832)
lithographs
(1984)
(1964)
linocut
(1999)
etching
(1999, October)
(1967)
lithograph
(1988)
woodcut
(c.1917)
(1976)
collage on etching; hand-coloured
(2003)
((1968-69))