TexasGeological Survey (U.S.) (cartographer)University of Texas. Mineral Survey (cartographer)1929-01-01Relief shown by contours and spot heights."E.M. Douglas, Geographer in charge. Triangulation by Arthur Styles. Topography by Arthur Stiles and Fred McLaughlin."Surveyed in 1902.Text and key to standard map symbols on verso.utlmaps:bf062a29-1917-42e3-931e-a187c9dd8455Englishhttps://creativecommons.org/publicdomain/mark/1.0/Texas Historical Topographic Maps17 x 49 cm.Topographic mapsTexas--MapsTexas (Brewster County), Terlingua district U.S. Geological Survey ; surveyed in cooperation with the University of Texas Mineral Survey.MapsTopographic mapsCartographic