(1965)
linocut
(1989)
(1986)
hardground-etching
lithograph
(1916)
(1997)
(1984)
screenprint
(c.1925)
(1931)
letterpress; embossing
(c.1992)
(1983)
(c.1981)
(by 1975)
woodcut
(1980)
mezzotint and drypoint