1992 Map of San Pedro

About this map

The high desert landscape of the Tohono O'odham Nation is dominated by the Roskruge Mountains and the northern extent of the Coyote Mountains. Small settlements such as San Pedro and Nawt Vaya appear alongside historical infrastructure like Coleman Road and various desert water sources, including Davidson Well and Reservation Tank. The map captures a transition between the rocky peaks of Martina Mountain and the alluvial plains drained by Mendoza Wash and South Brawley Wash. A significant portion of the southwestern corner is protected as the Coyote Mountains Wilderness, showing the preservation of this arid environment. Local history and genealogy interest is concentrated near San Pedro, where a Cem is located west of Dobbs Buttes, marking the enduring presence of the community within the tribal lands.