Irregular Arcs from Four Sides

SOL LEWITT 1928-2007) Irregular Arcs from Four Sides etching with aquatint in colours, 1997, on Somerset wove paper, signed in pencil, numbered 22/35 (there were also eight artist's proofs), published by Edicions T, Barcelona Plate 188 x 735 mm. Sheet 345 x 876 mm.