18 years
18 years
James W Marshall was the frist to discover gold in california in the sutter mill.
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Do you mean gold? If you do, they were discovered in the California Gold Rush. The gold rush lasted from 1848-1855.
SanFrancisco California
The gold was found in the tracers of the Sutter sawmill on the Sacramento River.
Sam Brannon found gold in the California river so President Polk announced that gold was discovered
The gold rush brought people to California, many cities were built, and hydrolic mining ruined the environment somewhat by hosing down hills.
Marshall found gold in the traces of Sutter's mill in Coloma, Ca in 1848.
1. The Chinese came as gold miners during the California Gold Rush of 1849. 2. With the gold rush over, the Chinese built the western portion of the first transcontinental railroad (the Irish built the eastern portion); both hooking up at Promotory Point Utah in 1869. 3. With the railroads built, the Chinese built the levy system of California's Sacramento Valley.
Gold was discover in 1848 and one of the settlers are james marshell
1. First large immigrations were from the California Gold Rush of 1849; settling in America was based upon that first immigration. 2. Built the transcontinental railroad, linking up with the predominently built Irish railroad in Promontory Utah in 1869. 3. Built the levies thru-out California's Sacramento Valley.