The Robber Barons: 10 wealthiest men in the U.S. during the Gilded Age 1870-1914

The Gilded Age, taking place roughly from the 1870s until the outbreak of World War I (1914-1918), was a period of unprecedented rapid economic growth in the United States. The economy of the U.S. was dominated in many sectors by large industrial monopolies, such as Standard Oil, Carnegie Steel, and American Tobacco. The owner-managers of these firms came to be known as the 'robber barons', as they were seen as exploiting their companies' dominant market positions in order to enrich themselves. To this day, they remain some of the wealthiest people in American history - when the historical fortunes are adjusted to 2006 U.S. dollars, the current fortunes of today's richest U.S. residents such as Elon Musk and Jeff Bezos are still less than those of Rockefeller and Carnegie. The Sherman Act, passed by congress in 1890, banned monopolies that put unreasonable restrictions on trade. Combined with the end of the first era of globalization, brought on by the events of World War I, this marked the end of the era of dominance by large monopolies in the United States.