(1987)
screenprint
(1982)
etching
(1966)
etching and aquatint
(1976)
(1863-64)
lithograph
(1858)
(c.1843)
wood-engraving
(1980)
(1936)
(1974)
aquatint and mezzotint
(1983)
drypoint
(1961)
(1981)
(1982 (dated))