(1979)
photo-etching
(c.1925)
woodcut
((1914))
lithograph
(1989)
etching
(1909)
(1965)
(1981)
screenprint
(1977)
(c.1960)
(1984)
(1971)
(1991, June)
drypoint
(1983)
photocopy
(1978)