Charles Weitfle 1880 (ca) Backmark for "Weitfle's Stereoscopic Views of Colorado Scenery" [Weitfle's Stereoscopic Views of Colorado Scenery]
Stereocard Hindman Auctions Sale 1005, American Historical Ephemera & Photography, 8 March 2022, Lot: 732
Titled in negative. Mount verso featuring Weitfle's illustrated imprint. Mautz pg, 185. An outdoor image, taken from a height, showing the central square of Black Hawk, with a train and a horse-drawn wagon visible. Several stores, including one with a sign reading "Black Hawk Cracker Works, line the square.
