(1806-13)
engraving
(1931)
wood-engraving
(1922)
woodcut
(1982)
drypoint
(1846-47)
lithograph
(1976)
screenprint
(1975)
etching
(1993)
(1996)
(1988)
(1968)
(1984)
etching and aquatint
(1991, September)
(1989)
relief-etching