TexasUnited States. Army. Corps of Engineers (cartographer)1932-01-01Tactical map.Base map U.S. Geological Survey engraving."Originally revised under direction of Department Engineer, Southern Department, 1915-1916.""Further revision under direction of Engineer, 8th C.A., 1932."Relief indicated by contours and spot heights.utlmaps:0f3a3c02-993a-46b5-9455-a2314215f8bfEnglishhttps://creativecommons.org/publicdomain/mark/1.0/Texas Historical Topographic Maps45 x 40 cm.Topographic mapsTexas--MapsTexas Ocotillo quadrangle : grid zone E.MapsTopographic mapsCartographic