1951 Map of Downieville

About this map

Downieville sits at the confluence of the Downie River and the North Yuba River, serving as a focal point for a mountain landscape defined by mid-century gold mining and ranching. Within the Tahoe National Forest, the map reveals a dense network of mining operations including the Telegraph Mine, Monte Cristo Mine, and the Oxford Mine & Mill. The terrain is marked by steep divides such as City of Six Ridge and Pliocene Ridge, where early infrastructure like the Henness Pass Road provided vital passage through the high country. Local history is preserved in the locations of the White Bear Mine and Cornish House, alongside established homesteads like Oak Ranch and Empire Ranch. The presence of numerous prospect sites and placer mines across Slug Canyon and Jim Crow Canyon reflects the persistent extraction economy of the northern Mother Lode region.