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Industrialism in U.S
Industrialism in U.S.
|Henry Bessemer||Developed a process to make steel stronger and more affordable|
|Andrew Carnegie||made steel in Pittsburgh, PA. Became on of the richest men in the world|
|John D. Rockefeller||Standard oil co. controlled 90% of the oil industry- monopoly. One of the richest men in the world|
|William Randolph Hearst||newspaper business. Owned most of the newspapers in US by 1900|