1951 Map of Downieville

About this map

Downieville sits at the confluence of the Downie River and the North Fork Yuba River, serving as a central hub for the extensive gold mining operations etched into the surrounding ridges. This mid-century survey illustrates an intensive history of extraction, featuring numerous hard-rock sites such as the Gold Bluff Mine, Oxford Mine & Mill, and the Monte Cristo Mine. The landscape is a complex network of steep ravines and ridges, including Craycroft Ridge and Galloway Ridge, where water was a critical tool for development. Evidence of early hydraulic or placer work persists in names like Craycroft Diggings, while former habitations are noted at the Cornish House and Pliocene Mine. Genealogists may find interest in named locations like Lavezzola Ranch and Oak Ranch, which reflect the small-scale agricultural support for the mountain mining industry within the Tahoe National Forest.