The National mine of the Old Diggings mining district
Miners struck the lucrative quartz vein of the National mine in 1869, at Rich Gulch, and the vein became a heavy producer of gold in the Old Diggings mining district. This caused additional probing and exploratory operations which led to miners sinking winze’s and driving tunnels, drifts and raises on the property which were also dug out by miners using […]
Read more