Catalog/Sonia Delaunay/Rythme couleurRythme couleurArtistSonia Delaunay$500 Buy SONIA DELAUNAY (1884-1979) Rythme couleur gouache on paper 11 3/8 x 9 in. (28.7 x 22.8 cm.) Executed circa 1970 in ParisAbout the workSizes and ProportionsExecution Options (Materials and Printing)Additional Finishing