Christo · Valley Curtain (Project for Colorado) Grand Hogback, 7 Miles North from Rifle, 1972

Christo, Valley Curtain (Project for Colorado) Grand Hogback, 7 Miles North from Rifle, 1972, charcoal sticks, 71.8 × 56.5 cm. Sold at auction in 2025. See Christo’s auction records and prices →