"Composition rouge, jaune et bleue"
Etching and aquatint in colours, 1959-1960, signed in pencil and numbered 79/100, printed by Jean Signovert, published by Berggruen, Paris. P. 25 x 18,5 cm. S. 45,5 x 36,5 cm.
Time and mat staining, foxing to margins.
Rivière VI.