The Rio Grande serves as the international boundary on this desert landscape, separating the United States of America from Estados Unidos Mexicanos. The map documents a sparse, arid region defined by deep drainage networks and rugged elevations such as Shafter Hills and the prominent Shafter Canyon. While the area is largely uninhabited, historical transit points across the river remain vital, including Santa Rosa Crossing and El Moro Crossing.
15 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1918 · Dryden Crossing
USGS Topo · 1:62,500
1943 · Malvado
USGS Topo · 1:62,500
1944 · Malvado
USGS Topo · 1:62,500
1958 · Del Rio
USGS Topo · 1:250,000
1959 · Emory Peak
USGS Topo · 1:250,000
1964 · Del Rio
USGS Topo · 1:250,000
1965 · Emory Peak
USGS Topo · 1:250,000
1979 · Cook Creek North
USGS Topo · 1:24,000
1979 · Cook Creek South
USGS Topo · 1:24,000
1983 · Balcon Creek
USGS Topo · 1:24,000