(1968)
etching and aquatint
(1989)
woodcut
linocut
(1987)
screenprint
(1999, November)
etching
(by 1976)
(1999)
collagraph
(1984)
aquatint
(1867)
lithograph
(1995)
(1920s?)
(c.1905)
chalk drawing
(1922)
drawing in sepia