(1964)
lithograph
Clown.
(1962)
linocut
(1968)
etching and aquatint
(1954)
(1958)
screenprint
(1987)
monotype
((1980))
(1990)
(1965)
(1972)
(1971)
(1979)
(1980)
(1925)
spirit-aquatint and burnishing