http://www.drgw.net/gallery/main.php http://www.drgw.net/gallery/v/Locations/RoyalGorge_CO/grandcanyonarkansas_1a.jpg.html 35130 D&RG narrow gauge (1880-1888) through the Gorge - from an old stereoview card, marked only "Popular Series" http://www.drgw.net/gallery/v/Locations/RoyalGorge_CO/grandcanyonarkansas_1900a.jpg.html 35134 Dual gauge track through the Gorge in 1900, just west of the Hanging Bridge (visible in back). From stereoview card, Universla Photo Art Co, C.H. Graves, Publisher