Hommage à Tzara

Sonia Delaunay (1884-1979) Hommage à Tzara lithograph in colours, circa 1970, on watermarked Arches paper, signed in pencil, inscribed 'H.C' and numbered 18/25, an hors commerce impression, aside from the standard edition of 75, the full sheet with a deckle edge on one side, in good condition L. 575 x 460 mm., S. 651 x 501 mm.