TexasGeological Survey (U.S.) (cartographer)1917-01-01Relief shown by contours and spot heights.Reprinted 1917."A.H. Thompson, geographer ; Topography by H.S. Wallace. Surveyed in 1891."Reconnaissance map.Text and key to conventional map signs on verso.utlmaps:e9401a7e-4b9c-4895-b8de-461d7034ba01Englishhttps://creativecommons.org/publicdomain/mark/1.0/Texas Historical Topographic Maps44 x 39 cm.Topographic mapsTexas--MapsTexas, Sweetwater sheet.MapsTopographic mapsCartographic