In the 1903 case of The Iroquois, the U.S. Supreme Court ruled on a matter involving maritime law and liability for damages. A steamship named The Iroquois had collided with another vessel, resulting in significant damage to both ships. The owners of the damaged ship sued for compensation but were initially denied by lower courts due to an alleged violation of statutory rules regarding navigation lights at sea. However, upon reaching the Supreme Court, it was determined that while there may have been minor infractions concerning lighting regulations on part of The Iroquois' crew, these did not directly contribute to or cause the collision itself. Therefore, they could not be used as grounds for absolving any party from their responsibilities under maritime law following such incidents. As a result, this ruling established important precedents in terms of how contributory negligence is assessed within this legal context.

In the dissenting opinion for The Iroquois case, Justice Oliver Wendell Holmes Jr. argued that the majority's decision to hold ship owners liable for damages caused by a fire on their vessel was incorrect. He contended that under maritime law, ship owners should not be held responsible unless it can be proven they had knowledge of or were complicit in the negligent act leading to damage. In this particular case, there was no evidence suggesting such awareness or involvement from the ship owner regarding any negligence causing a fire outbreak onboard 'The Iroquois'. Hence, he believed imposing liability without proof of fault went against established legal principles and could set an unjust precedent for future cases.