James Turrell (American, b. 1943) North Chamber andÂCrater Bowl/Cross Section from the Mapping Spaces Suite 1987, each pencil signed and numbered VI/X (from the edition of 10 artist s proofs, aside from the edition of 35), with full margins, Peter Blum Edition, New York, publisher. Etching with aquatint and drypoint in colors on Hahnemühle.image (each): 13 x 9 5/8 in. (33 x 24.4cm)sheet (each): 22 x 31 in. (55.9 x 78.7cm)Unframed. Qty: (2)