(1983)
woodcut
(1970)
screenprint
(1919)
drypoint
(1926)
engraving
(1987)
lithograph
(1971)
etching
(1977)
(1950s)
linocut
(c.1950)
(1988)
etching and aquatint
(c.1925)
(1985)
(1914)