businesspeople who are especially successful and powerful

John D. Rockefeller, 90% of petroleum production in US from 1870-1911

Andrew Carnegie, Pittsburgh, PA, supplied iron for railroads, bridges, and skyscrapers

owned Standard Oil

powerful banker who financed railroads and steel

the exclusive possession or control of a commodity or service

Which of the following people created a Monopoly in the Oil Industry?

He controlled the Oil Industry with Horizonal Integration.

Who was known as the 'Steel King' for his dominance in the steel industry during the late 19th century?

Which captain of industry was instrumental in the expansion of the American railroad system?

Who was a prominent banker and financier, known for consolidating industries and forming General Electric?

Which industrial leader is credited with the development of the assembly line in the automobile industry?

Who was known for his philanthropy and established numerous libraries across the United States?

Which captain of industry was associated with the founding of Standard Oil Company?