United States. Army. Corps of EngineersProgressive military map of the United States.; "Revised and reprinted Aug. 1916."; Includes information on road conditions, telephone lines and ranches.; Relief indicated by contours and spot heights.44 x 80 centimetersJPEGUMN_ALMA:9974041308901701engCorps of Engineers (Washington, D.C.?)PublicTexas sheet 494 N --BrownsvilleMapsTexas--BrownsvilleTexas1916University of Minnesota