Untitled [Chicago Eight], from Conspiracy: The Artist as Witness (Schubert 15)

BRIDGET RILEY (B. 1931) Untitled [Chicago Eight], from Conspiracy: The Artist as Witness (Schubert 15) screenprint in colors, 1971, on wove paper, signed and dated in pencil, numbered 17/150, co-published by David R. Godine Publishers and The Center for Constitutional Rights, New York, 1971-72, with the artist's copyright inkstamp on the reverse, with full margins, generally in very good condition, framed L. 20 3/8 x 15 1/8 in. (518 x 384 mm.) S. 24 x 18 in. (610 x 457 mm.)