1984 Map of Potosi

About this map

Potosi Mine and its surrounding mining landscape dominate this mid-1980s survey of the high desert terrain southwest of Las Vegas. The area is defined by the steep elevation changes of the Spring Mountains, where industrial history is marked by the presence of Potosi Ruins and numerous prospect pits. This map documents a specialized environment where water sources like Potosi Spring and Mexican Spring were essential for both the settlement at Potosi and the recovery of ore. The topographical detail highlights the significance of natural corridors such as Potosi Pass and Wilson Pass, providing a clear record of the access routes used during the region's mining operations. Modern infrastructure is represented by a single-pole transmission line cutting across the Potosi Wash, contrasting with the older geological and industrial features of Potosi Mtn.