1949 Map of Joe Davis Hill

About this map

The Dolores River carves a deep path through this 1949 survey area, which was mapped in cooperation with the United States Atomic Energy Commission. The landscape is defined by its industrial utility during the mid-century mining boom, featuring several named claims such as the Sarah Ellen Mine, Mucho Grande Mine, and the Uncle Sam Mine. These operations, along with the Norma Jean No 2 Mine, underscore the region's importance for mineral extraction during the Cold War era. High-altitude outposts like Spud Patch Camp and small water management features like Sand Rock Reservoir and Pony Reservoir suggest a remote working environment. The terrain transitions from the Uncompahgre National Forest into the San Juan National Forest across the San Miguel and Dolores county line, showcasing a network of springs and canyons used by livestock and miners alike.