5854257 Virgin River Bridge over gorge, Springdale, Utah, c.1968 (colour photograph) by American Photographer, (20th century); Private Collection; (add.info.: Bridge carrying Zion-Mount Carmel Highway at North Fork of Virgin River, Washington County, Utah for Historic American Engineering Record Three-span, \'I\' beam structure, camouflaged with 54-inch Redwood slabs to give it a rustic finish, designed to conceal its steel structure and to harmonize with the landscape.); American, out of copyright.