James Rosenquist (1933-2017) Zone (G. 53), 1972 Lithograph, on Hodgkinson handmade paper, signed in pencil, titled, dated and numbered 55/66 (there were also 10 artist's proofs), published by Petersburg Press, with the blindstamp of the printer Maurice Sanchez, with full margins, framed. 28 x 28 3/8in (71 x 72cm) sheet 31 1/4 x 30 1/4in (79.4 x 76.7cm)