Map of the sharp bends in the Sabine River between Texas and Louisiana, showing the distance in feet of the flowing water in the river. The map also includes cut banks, sandy banks, ferry routes, bluffs, and vegetation lines. Scale [ca. 1:3,000] (250 feet to the inch). There is also an inset map of the Texas-Louisiana border, showing the Sabine River emptying into the Sabine Lake. The inset has markings for counties and parishes, large cities, and the bends in the river. Scale [ca. 1:1,140,480] (18 miles to the inch).