Welcome back all history fans to the Giants of History Podcast!

In this fourth episode of a now five part series, we explore the big pivot Rockefeller makes into the oil refining business. And amidst a number of competitors in the market, Rockefeller's business acumen quickly finds a way to elevate his refinery over all the others. But another bold move is soon on the horizon for Rockefeller, and he puts all his skills to use in order to see his vision for the business realized. We hope you enjoy!

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