This Supreme Court case involved a dispute between William J. Healy, the claimant, and Young Tall, the defendant. Healy was the owner of the steamboat James Guy, her tackle, and other items. Healy had leased the steamboat to Tall, who was to pay him a certain amount of money for the use of the boat. However, Tall failed to make the payments, and Healy sued him for the money owed. The Supreme Court ruled in favor of Healy, finding that Tall had breached the contract and was liable for the money owed. The Court held that the contract was valid and enforceable, and that Healy was entitled to the money owed. The Court also held that Healy was entitled to damages for the breach of contract, and that Tall was liable for those damages. The Court's decision was significant because it established that contracts are binding and enforceable, and that parties who breach contracts are liable for damages. This case set a precedent for future cases involving contract disputes, and it is still cited today in contract law cases.

In the case of The Steamboat James Guy, Her Tackle, Etc., William J. Healy, Claimant v. Young Tall (1869), Justice Field delivered a dissenting opinion in which he argued that the court should have found for claimant Healy on his claim against defendant Young Tall. Field argued that under maritime law and admiralty jurisdiction, it was clear that the vessel belonged to Healy and had been wrongfully taken by Tall without any legal justification or right to do so; as such, he believed that Healy deserved compensation for his losses due to this wrongful taking of property. Furthermore, Field asserted that even if there were some doubt about who owned the vessel at issue in this case – which he did not believe existed – then it would still be incumbent upon Tall to prove ownership before being allowed to take possession of it from another party’s rightful owner without consequence or recompense. In conclusion, Justice Field maintained his belief throughout his dissent: namely, that claimant William J. Healey should have been awarded damages based on defendant Young Tal's unlawful seizure of His steamboat James Guy and her tackle et al..