Resource Type

Language

Texas: Dilley Quadrangle

Topographic quadrangle map of Dilley, Texas and the surrounding area, showing towns, roads, and borders. It is a polyconic projection map with relief shown by contours (interval 20 feet) and spot heights. Scale 1:62,500
Date: 1957
Creator: United States. Army. Corps of Engineers.
System: The Portal to Texas History