The U.S. Supreme Court case Northern Pacific Railway Company v. American Trading Company in 1904 revolved around a dispute over land ownership and the interpretation of an 1864 Act of Congress that granted lands to the Northern Pacific Railroad for construction purposes. The American Trading Company claimed it had purchased some of this land from the railroad, while Northern Pacific argued that under its congressional charter, it was not permitted to sell these lands until they were no longer needed for railway operations. The Supreme Court ruled in favor of the American Trading Company, stating that once a patent (title) has been issued by government authorities, any restrictions on alienation (transfer or sale) contained within a company's charter are nullified unless explicitly stated otherwise by law or contract terms at time of purchase.

The dissenting opinion in the Northern Pacific Railway Company v. American Trading Company case argued that the majority's decision was incorrect because it failed to consider important aspects of maritime law and its application to railway companies. The dissent pointed out that under maritime law, a ship owner is not liable for damages caused by an independent contractor unless negligence can be proven. In this case, the railway company had contracted with an independent stevedore company to load cargo onto ships, and one of these ships was damaged during loading operations. However, there was no evidence presented at trial showing that either the railway or stevedore company acted negligently. Therefore, according to maritime principles applied correctly as per their understanding, neither should have been held responsible for damages incurred by American Trading Company due to lack of proof regarding negligence on part of both entities involved directly in loading operation.