thunderstruck9:Christo (b. 1935), Over the river, project for the Arkansas river, State of Colorado,
thunderstruck9:Christo (b. 1935), Over the river, project for the Arkansas river, State of Colorado, 2007. Collage (pencil, pastel, photograph by Wolfgang Volz, fabric and map), 22.5 x 28.5 cm. -- source link