Definition of treasurer for English Language Learners. : someone who is officially in charge of the money that is taken in and paid out by a government, business, organization, etc.
On Aug. 27, 1955, an explosion at the Standard Oil refinery in Whiting, Ind., destroyed much of the plant and dozens of homes. The explosion occurred in a âhydroformer,â a 26-story-high tank used to convert low-octane gasoline into high-octane gasoline at what is now a BP refinery.
In 1892, Ohio's attorney general filed suit against Rockefeller and his company. While Ohio won the case, Standard Oil appealed the decision. In 1911, the United States Supreme Court eventually ruled in this case that Standard Oil was a trust and had to cease to exist.