(1979)
screenprint
(1825)
line-engraving
(1989)
etching and aquatint
(1956)
linocut
(2004)
drypoint etching
(1975, May)
lithograph
(1990)
(1960-70)
(1992)
offset-lithograph
(1955)
(1942)
wood-engraving
(1855-56)
etching
(1982)
(1993)
(1987)
(1867)
(1806-13)
engraving
(1985)
photo-offset-lithograph