
The gold-mining legacy of Northern California is deeply etched into this landscape, centered on Grass Valley and Nevada City. The map reveals an extensive network of historic workings, most notably the Empire Mine State Historic Park and the Idaho-Maryland Mine, which dominated the local economy for decades. These sites are surrounded by family landmarks and early infrastructure, including St Patricks Cem and the Nevada County Fairgrounds.
56 named features on this map. Tap any name to fly to it.
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2 editions found
9 maps found

1949 Grass Valley
Nevada County, CA

1949 Grass Valley
Nevada County, CA

1950 Grass Valley
Nevada County, CA

1995 Grass Valley
Nevada County, CA

1998 Grass Valley
Nevada County, CA
2012 Grass Valley
Nevada County, CA
2015 Grass Valley
Nevada County, CA
2018 Grass Valley
Nevada County, CA

2022 Grass Valley
Nevada County, CA