United States system of highways : adopted for uniform marking by the American Association of State Highway Officials, November 11, 1926. Side: 1 of 2
Reference the current side of this Map.
United States system of highways : adopted for uniform marking by the American Association of State Highway Officials, November 11, 1926., map, 1926; [Washington, D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth298433/m1/1/: accessed February 7, 2023), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting University of Texas at Arlington Library.