Title: Quicksilver mining in Sonoma County
Description: "Discover the nineteenth century history of mercury mining in the hills of Sonoma County, California"--

"A history of the quicksilver mining boom that took place in Sonoma County, California, in the late 1800s"--
Subjects: History, Mercury mines and mining, Biography, Mercury miners, TECHNOLOGY & ENGINEERING / Mining, Mines and mineral resources, united states, Mercury, Miners
Places: Sonoma County, United States, California
Time periods: 19th century