出典:Wikipedia
出典:『Wikipedia』 (2011/01/10 12:41 UTC 版)
The Argonaut Mine is a gold mine in Jackson, California, United States. It was discovered in 1850 and was the site of the worst gold-mining disaster in the state's history. The mine closed in 1942 and, along with the nearby Kennedy Mine, is registered as California Historical Landmark #786.