Exhibition catalogue for installation in Sonoma and Marin Counties, California in September, 1976. Includes a documentation of the creative process, legislative approval, and construction from 1972 - 1976. Drawings by Christo and color plates of photographs by Gianfranco Gorgoni and a 25 x 27 cm. piece of the nylon fabric used. Chronicle by Calvin Tomkins and narrative text by David Bourdon.