Hope Gold Cos. mill & buildings : Gold Dirt Lode, Gilpin Count., Colorado, 1866Sachse, E. (Edward), artist[1866]engPrint depicts the Gold Dirt mining camp near Rollingsville in Gilpin County, Colorado; in foreground, left, two saddled horses; foreground center, two men standing near two others; middle ground, center, mill and other buildings; background, mountains and skyTitle from caption below image.