Polar Co-Ordinates II, from Polar Co-Ordinates for Ronnie Peterson (A. 120)

FRANK STELLA Polar Co-Ordinates II, from Polar Co-Ordinates for Ronnie Peterson (A. 120) offset lithograph, screenprint and letterpress in colors, 1980, on Arches Cover, signed and dated in pencil, numbered 70/100 (there were also 20 artist's proofs), published by Petersburg Press, New York, the full sheet, unobtrusive soft creasing at the lower left sheet corner and the center right sheet edge, otherwise in good condition S. 38½ x 38 in. (978 x 965 mm.)