(1976)
lithograph
(1993)
(1975)
screenprint
(1977)
(1981)
(1980)
((1950s))
etching
(1971)
photo-etching and aquatint
(1908)
(1965)
(1995, October)
(1985)
photo-offset-lithograph
(1959)
linocut
(1992)
(1921)
(1956)