The summation of the two individual supply curves will generate the market supply curve for that product. Consider two wineries in the Paso Robles region. Paso Winery may be willing to supply 20 bottles if the market price were $10/bottle but willing to supply 100 bottles if the price were $50/bottle.
The California Gold Rush (1848-1855) began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California.
By the end of the Gold Rush in 1855, more complicated methods for gathering the gold had been invented, and these methods included equipment for mining the gold from the surrounding underground rock formations. Related Pages: What year was gold discovered in California? Who was president during the California gold rush?