Gwin Mine Ruins (Paloma 1867)
The Gwin, named for owner William Gwin, one of California’s first two Senators, was one of the most productive gold quartz mines in the state.
Gwin Mine Ruins (Paloma 1867)
The Gwin, named for owner William Gwin, one of California’s first two Senators, was one of the most productive gold quartz mines in the state.