resolutions from lowest to highest:
15. Alfred Edward Mathews (1831-1874). Weber Canyon. Tinted lithograph, Plate 19. Mathews, A.E. Gems of Rocky Mountain Scenery. New York: The Author, 1869. St. Louis Mercantile Library at the University of Missouri - St. Louis.
"Weber River runs through a deep gorge that cuts across the Wasatch Range, and flows into Great Salt Lake, near Ogden
view here shown is from the Devil's Gate, looking down, and shows the railroad bridge that crosses the river just below."