(1992)
lithograph
(1911)
mezzotint and etching
(1958)
Clown
(1955)
etching
(1968)
(c. 1984)
linocut
(1964)
etching and aquatint
(1954)
Clown.
(1962)
screenprint
(1987)
monotype
((1980))
(1990)
(1965)
(1972)