(1972)
etching
(1986)
linocut
(by 1929)
woodcut
(1989)
(2000)
digital print
(c.1985)
lithograph
(c.1918)
screenprint
(September 1877)
photo-lithograph
offset-lithograph
(1939)
drypoint
(1987)
(1930s)
(c.1929)
etching and aquatint
(1984)
((1958))