Caviglia-Arivaca Library

The Colorado, the Gila, the Salt, the Verde, the Hassayampa, the Santa Cruz: Arizona’s rivers were lush green ribbons of life flowing through a desert landscape. They became sustaining paths for indigenous traders and immigrants leaving wagon tracks and settlements. The Hohokam built vast canals from the Salt to direct irrigation water for crops. European […]

The dividing line of the U.S.-Mexico border may be the most significant feature of the Arizona-Sonora borderland today, but the region is also at the center of major north-south corridors of human migration. In this talk, Scott warren offers an in-depth look at historical and contemporary patterns of south-north migration through this region, from ancient […]