Black with White Lines, Vertical, Not Touching, from Conspiracy: The Artist as Witness

SOL LEWITT (1928-2007) Black with White Lines, Vertical, Not Touching, from Conspiracy: The Artist as Witness lithograph, on wove paper, 1970, signed in pencil on the reverse, numbered 83/150, published by the Chicago 7, Chicago, with the artist's copyright ink stamp on the reverse, the full sheet, in very good condition, framed Sheet: 16 7/8 x 23 3/8 in. (429 x 594 mm.)