(1988)
etching
hardground-etching and aquatint
(1933)
drypoint
(1810 (about))
engraving
(1994)
(1932)
aquatint and etching
(1944)
woodcut
(2001)
etching and aquatint
colour print
(1993)
(1920s)
(1996)
(1997)
(1919)
line-etching and aquatint