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The story of Ohio Oil Company

Oil producer bought by Standard Oil in 1889; named in the 1911 decree; renamed Marathon Oil in 1962.

Ohio Oil Company. Oil producer bought by Standard Oil in 1889; named in the 1911 decree; renamed Marathon Oil in 1962.

Standard Oil

1889

Standard Oil acquired Ohio Oil Company.

Marathon Petroleum’s own history says Ohio Oil became independent again after the 1911 Supreme Court decision.

According to Marathon Petroleum. This is one side’s account, not established fact.

1889–1911: Ohio Oil Company, part of Standard Oil.

4 sourced connections, each with its evidence. Open the explorer to follow any of them further, filter by lens, or move through time.

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Drawn from the sourced links on Ohio Oil Company. Change a link and this story changes with it.

Pictures, from Wikimedia Commons: Standard Oil, Unknown, Public domain.