(1847)
etching
(1935)
woodcut
(1991)
lithograph
(1981)
(September 1990)
drypoint and aquatint
(1965-66)
(1912)
(2006)
(c.1930)
(1989)
(1971)
etching and aquatint
(1984)
(1998, July)
etching and lift ground aquatint
(1994, September)
(1988)
deep etching
etching and aquatints
softground etching