The '49ers were named so due to the Gold Rush having began in 1849.
The forty niners were called the forty niners because the gold rush was in 1849.
Gold.
Nothing, because the Gold Rush was in 1849.
Gold, during the gold rush.
the california trail
China
California. The name hasn't changed.
China
gold rushers
actually all or the states went to California for gold
The California Gold Rush helped the population of California grow in the 1800's. The Gold rush started in 1849, but gold was first discovered in 1848.