And began a meticulous investigation with the help of an assistant (John Siddall) into how the industry began, Rockefeller's early interest in oil, and the Standard Oil trust
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And began a meticulous investigation with the help of an assistant (John Siddall) into how the industry began, Rockefeller's early interest in oil, and the Standard Oil trust
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-19 from Wikipedia. The archived copy is preserved so this citation survives link rot.