Eight Squares With a Different Color in Each Half Square (Divided Vertically and Horizontally) Composite

SOL LEWITT (1928-2007) Eight Squares With a Different Color in Each Half Square (Divided Vertically and Horizontally) Composite screenprint in colors, on Strathmore paper, 1980, signed in pencil, numbered 'TP 6/10' (a trial proof, the edition was 40), published by Multiples, Inc., New York, with full margins, in very good condition, framed Image: 15 x 31 (381 x 787 mm.) Sheet: 22 x 38 in. (559 x 965 mm.)