SOL LEWITT (HARTFORD 1928 - NEW YORK 2007) Sol LeWitt "Red grid, blue circles, black and yellow arcs from opposite corners", 1972 Color screenprint on BFK Rives paper cm 37.8 x 37.8 Signed and numbered 99/100 at the bottom Edition Artestudio Macerata Literature "Sol LeWitt Prints Catalogue Raisonné" (online) n. 1972.03, sheet 1