The G. R. Booth case in 1898 was a maritime dispute brought before the U.S Supreme Court involving the collision of two vessels, The G.R. Booth and The Kate Spencer, on Lake Erie near Cleveland Harbor's entrance. The primary issue was determining which ship was at fault for not taking necessary precautions to avoid the accident as both ships were moving under steam power during dense fog conditions that significantly reduced visibility. The court ruled that both vessels were equally at fault because they failed to follow statutory rules requiring them to slow down their speed and use sound signals when navigating through foggy weather conditions where other boats' presence could be reasonably anticipated but not seen due to limited visibility. As per admiralty law principles, when two ships are found equally responsible for causing an accident due to mutual faults or negligence, liability is divided evenly between them regardless of damage extent suffered by each vessel individually. Therefore, damages resulting from this collision were apportioned equally between the owners of The G.R Booth and The Kate Spencer.

In the dissenting opinion for THE G. R. BOOTH case in 1898, Justice Harlan disagreed with the majority's decision to uphold a lower court ruling that allowed an insurance company to avoid paying out on a policy due to alleged misrepresentations by the insured party. He argued that this was unfair and unjust, as it essentially gave insurance companies carte blanche to deny claims based on any perceived inaccuracies or omissions in their customers' applications, regardless of whether these were intentional or not. Furthermore, he pointed out that such a practice could easily be abused by unscrupulous insurers looking for any excuse not to honor their obligations under policies they had issued and collected premiums on. In his view, only deliberate fraud should be grounds for voiding an insurance contract; anything less than this would unfairly penalize honest policyholders who may have made innocent mistakes when filling out their applications.