Rio Grande drainage and international borderlands define this arid landscape along the Texas-Mexico line in the early 21st century. The map centers on the Bennett Ranch and the surrounding canyon country, where seasonal watercourses like Sand Cr and the waters of Ash Spring are critical landmarks. Historically significant transit points along the river are clearly identified, including the Lomas de Arena Crossing and Donahue Crossing, reflecting traditional routes across the river where terrain and hydrology allow. This portion of the border is characterized by the deep incision of Hog Canyon, illustrating the complex topography that has shaped settlement and movement in this part of Chihuahua and West Texas.
7 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1892 · Chispa
USGS Topo · 1:125,000
1895 · Chispa
USGS Topo · 1:125,000
1896 · San Carlos
USGS Topo · 1:125,000
1897 · Eagle Mountain
USGS Topo · 1:125,000
1897 · Chispa
USGS Topo · 1:125,000
1916 · Eagle Mountain
USGS Topo · 1:125,000
1959 · Marfa
USGS Topo · 1:250,000
1965 · Marfa
USGS Topo · 1:250,000
1972 · Bramlett Ranch
USGS Topo · 1:24,000
1972 · Mesquite Spring
USGS Topo · 1:24,000