Form Derived from a Cubic Rectangle (Steps)

SOL LEWITT (1928-2007) Form Derived from a Cubic Rectangle (Steps) woodcut in colors, on Fukui-Kozo paper, 1992, signed in pencil, numbered 'AP 1/25' (an artist's proof, the edition was 75 in Arabic numerals, 24 in Roman numerals, and 26 lettered impressions, plus 25 artist's proofs), published by Juventudes Musicales de Espana, Barcelona Sheet: 22 x 29 5/8 in (559 x 753 mm.)