C H R I S TO (b. 1935)
Valley Curtain (Project for Colorado) Collage with coloured pencil, graphite, graph paper, photograph by Shunk-Kender and stapled fabric on board 71.1 × 56.6 cm (28 × 221 ⁄ 4 inches) Signed and dated lower right, Christo 1971 and inscribed with technical notes Provenance Studio di Arti Visive Oggetto, Italy Private collection, Switzerland, acquired from the above This work is accompanied by a certificate of authenticity signed by Christo.
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