(1998, June)
screenprint
(1992, May-July)
etching and drypoint
(1842-47)
lithograph
(1971)
(1961)
colour etching and aquatint
(1927)
etching and aquatint
(1988, July)
(1948)
cliche verre
(c.1930)
linocut
(1974)
(1979)
(1998)
mezzotint