Site of Frontera
El Paso, El Paso County, Texas
Marker Inscription
At this site, the historic settlement of Frontera was established by T. Frank White in August 1848. White moved here shortly after the treaty of Guadalupe Hidalgo transferred this part of the El Paso del Norte region to the United States, but before the border between Texas and New Mexico had been established. He served as magistrate of the New Mexico territory, U.S. customs collector, and proprietor of a trading post and ranch. Frontera was located at the southwestern end of the Franklin Mountains, directly across from the 4,700-foot Cerro de Muleros (now known as Sierra de Cristo Rey). White’s trading post and ranch were situated directly on the bank of the Rio Grande at Mule Ford, a local river crossing on the Chihuahua Trail (now part of the El Camino Real de Tierra Adentro National Historic Trail). White lost his political influence when the compromise of 1850 allocated this site to Texas. Frontera continued to exist for a few more years because the United States boundary commission maintained an astronomical observatory here while it surveyed the United States-Mexico border in the early 1850s. White finally sold his property to El Paso County Judge Henry Dexter in 1855 and left the area. The Dexter family used the land as a ranch and a mail station and the name Frontera gradually disappeared from the map. Though short lived, Frontera was one of the first five American settlements in this region, along with Franklin (El Paso), Hart’s Mill, Concordia and Magoffinsville. It might have become the heart of a thriving metropolis had the compromise of 1850 placed it on the New Mexico side of the border. Instead, it was overshadowed by Franklin and eventually absorbed into the modern city of El Paso. (2013)
Erected by Texas Historical Commission
The Story
In August 1848, just months after the Treaty of Guadalupe Hidalgo drew the El Paso region into the United States, T. Frank White planted the settlement of Frontera on the bank of the Rio Grande. Sitting at Mule Ford on the old Chihuahua Trail — part of the Camino Real — it briefly held real promise, with White serving as magistrate, customs collector, and trading-post proprietor. The Compromise of 1850 placed Frontera on the Texas side, White lost his influence, and the little settlement faded, absorbed at last into the modern city of El Paso.
Why it matters
Frontera shows how the shifting borders drawn after the Mexican-American War could make or unmake a town, deciding which crossroads would grow into a city and which would vanish from the map.
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Related people
- · T. Frank White
- · Henry Dexter
Themes & tags
Nearby & related markers
The Pass of the North
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The Camino Real
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For over two hundred years the Camino Real, or Royal Road, was the great commercial route linking Mexico City and Chihuahua with Santa Fe and Taos. Juan de Oñate first traveled it during his 1598 expedition into New Mexico, and it ran through the El Paso valley settlements before crossing the Rio Grande and turning north. When the river became the international boundary in 1848, this stretch of the old Spanish road passed into the United States.
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