32. 32AR SONIA DELAUNAY (1885-1979) Rythme coloré, 1967 Etching and aquatint on wove paper Signed, dated and dedicated "to Jacques Damase Published by Edizioni del Cinquale 67 x 45 cm Etching and aquatint on wove paper, signed, dated and dedicated "to Jacques Damase" Provenance Collection Jacques Damase, Paris Private collection, Paris