Sonia Delaunay (1885-1979)
Untitled (Composition polychrome), 1970
Color aquatint and etching on Arches
19 1/2 x 15 in. (image size)
21 x 16 1/2 in. (sight size)
Inscribed lower left: "E.A."
Signed in pencil lower right: "Sonia Delaunay"
Artist's proof