Texas: San Lorenzo Creek Quadrangle

Topographic quadrangle map of the San Lorenzo Quadrangle, showing roads and highways, water bodies, the border between Dimmit County and Webb County, ranches and farms, water tanks, and landmarks. Relief shown by contours (interval 20 feet) and spot heights. Scale 1:62,500
Date: 1940
Creator: Rehberg, A., Jr. & Greene, A. K.
System: The Portal to Texas History

Soil map, Dimmit County, Texas

Map displays soil types along with creeks, lakes, rivers, tanks, ranches, roads, railroads, power transmission lines, Texas Agricultural Experiment Stations, towns, and Texas Land Office blocks and surveys. Includes legend and symbols. A polyconic projection, 1927 North American Datum. "Horizontal control by U.S.G.S. and U.S. C. and G. S. 10000 foot grid based upon Texas (South-central) system of plane coordinates."
Date: April 1943
Creator: United States. Bureau of Plant Industry.
System: The Portal to Texas History

Botella Creek Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date: 1941
Creator: United States. Army. Corps of Engineers.
System: The Portal to Texas History

Artesia Wells Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date: 1949
Creator: Geological Survey (U.S.)
System: The Portal to Texas History