(1960)
drypoint
(1961)
(1984)
screenprint
(1981)
(1933 (about))
etching and aquatint
(1994)
lithograph
(1964)
(1988)
etching
(1975)
(1977)
(1953)
(1910)
(1911)
letterpress text
(1997, February)
photo-lithograph
(1983)
(1860)