He was not as successful as Andrew Carnegie with steel or John D.Rockefeller with oil.

VOA: special.2010.02.25

One reason Pittsburgh became the world's leading producer of steel was Andrew Carnegie.

VOA: special.2009.07.13

John D.Rockefeller's new company used the same aggressive business methods as Andrew Carnegie.

VOA: special.2010.02.25

Before long,Andrew Carnegie was the unquestioned leader of America's steel industry.

VOA: special.2010.02.25

Andrew Carnegie became one of the wealthiest men in history.

VOA: special.2009.07.13

In the steel industry, for example, there was Andrew Carnegie.

VOA: special.2010.02.25

Ironically, it's located in a building donated by industrialist Andrew Carnegie.

VOA: standard.2010.04.26