Four Square Composite

SOL LEWITT (1928-2007) Four Square Composite screenprint in colors, on Strathmore paper, 1971, signed in pencil, numbered 22/30 (there were also seven artist's proofs), published by the artist, New York, laid down to wove paper, framed Image: 26 x 26 in. (660 x 660 mm.) Sheet: 29 ¾ x 29 ¼ in. (756 x 743 mm.)