1951 Map of Stump Spring

About this map

Iron Mountain Ridge dominates this 1951 topographic study of the Eldorado National Forest, revealing a landscape shaped by timber and mining interests. Evidence of early industry is scattered across the terrain, notably at the Plum Creek Mill Site, Girard Mill Site, and Tuman Mill Site. The drainage of the North Fork Cosumnes River and its many tributaries, such as Hazel Creek and Steely Fork Cosumnes River, provide the primary topographical structure for the area. Small settlements and points of interest like Bryants, Griminger, and Darlington Flat mark the high ridges, while work sites like the Robert Lee Mine and Twin Pines Mine are tucked into the steep canyons. Significant water sources and livestock landmarks including Stump Spring, Cold Springs, and Duncan Corral suggest the importance of these mountain resources for grazing and transit during this era.