(c.1925)
woodcut
(1988-89)
etching
(1934)
wood-engraving
(1829 (published))
(1920s)
etching and engraving
(1930s?)
(1923)
(2000 - 2002)
gouache
(1967 (dated))
open-bite etching and aquatint
(1983-84)
screenprint
(2005 (dated))
(1980 (dated))
etching and aquatint
(1989)
lithograph
(1955-56)
(2004)
stencil
(1970)
(1955 - 1956 (dated))
drypoint