From the ashes of the American Civil War sprung an economic powerhouse.
The factories built by the Union to defeat the Confederacy were not shut down at the war's end. Now that the fighting was done, these factories were converted to peacetime purposes. Although industry had existed prior to the war, agriculture had represented the most significant portion of the American economy.
After the war, beginning with the railroads, small businesses grew larger and larger. By the century's end, the nation's economy was dominated by a few, very powerful individuals. In 1850, most Americans worked for themselves. By 1900, most Americans worked for an employer.
The growth was astounding. From the end of RECONSTRUCTION in 1877 to the disastrous PANIC OF 1893, the American economy nearly doubled in size. New technologies and new ways of organizing business led a few individuals to the top. The competition was ruthless. Those who could not provide the best product at the cheapest price were simply driven into bankruptcy or were bought up by hungry, successful industrialists.