RYTHME COULEUR, PARIS, 1962
signed Sonia Delaunay and dated 2-9-62 (lower centre); numbered 977 (on the reverse)
gouache and pencil on paper
57 x 39,6 cm; 22 1/2 x 15 5/8 in.
Executed on September 2nd, 1962.
The authenticity of this work has been confirmed by Richard Riss.
Jacques Damase, Paris
Private collection, France