1959 Map of Campo

About this map

Campo sits directly at the international boundary between the United States and Mexico, where the San Diego and Arizona Eastern railroad winds through the arid terrain of Campo Valley. The map reveals a high-desert community defined by its ranching and educational hubs, including the Mtn Empire Union High Sch and the extensive Rancho Del Campo. To the east, the Campo Indian Reservation spans a landscape of sharp relief, marked by survey points like VABM 3690 Gill and the steep descent of Smith Canyon. This late 1950s documentation shows the area before significant modern border infrastructure changed the corridor, capturing a time when the Shockey Truck Trail and small ranching outposts like Castle Rock Ranch were the primary markers of human presence in this borderland.