Erlichman, H. J. (2006). Camino del Norte: How a series of watering holes, fords, and dirt trails evolved into Interstate 35 in Texas. Texas A&M University Press.

Erlichman, Howard J. Camino Del Norte: How a Series of Watering Holes, Fords, and Dirt Trails Evolved into Interstate 35 in Texas. College Station: Texas A&M University Press, 2006.

Erlichman, Howard J. Camino Del Norte: How a Series of Watering Holes, Fords, and Dirt Trails Evolved into Interstate 35 in Texas. Texas A&M University Press, 2006.