Escobas Quadrangle Side: 1 of 1
Reference the current side of this Map.
Escobas Quadrangle, map, 1980; Reston, Virginia. (texashistory.unt.edu/ark:/67531/metapth446247/m1/1/: accessed February 16, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting UNT Libraries Government Documents Department.