This Day in History – January 24, 1848 Tags: 19th century American history, 49ers, American River, boomtowns, California Gold Rush, California Statehood, California Trail, Cape Horn route, Coloma California, Discovery of Gold, economic transformation, environmental impact, global impact of the gold rush, Gold Fever, gold field migration, gold panning, historical photographs, hydraulic mining, James W. Marshall, January 24 1848, January 24 1848 history, John Sutter, Manifest Destiny, miners at Sutter's Mill, mining techniques, Panama Route, Sacramento Valley, San Francisco growth, Sierra Nevada, sluice box, Sutter’s Mill, this day in history, This Day in History January 24, Treaty of Guadalupe Hidalgo, US History, westward expansion, Share on: Share: This is where the text will go.View our photo collection! View Collection