John W. Brittan, appellant, brought a case against William A. Barnaby, claimant of the ship Alboni in 1858. The Supreme Court heard this case to determine whether or not Brittan was entitled to salvage for his services rendered in saving the vessel from destruction during a storm at sea and bringing it safely into port. In order to make such determination, the court had to consider if there were any existing contracts between Brittan and Barnaby that would have prevented him from receiving compensation for his efforts as well as what constituted reasonable payment under maritime law for salvaging services provided by an individual who is not employed by either party involved with the vessel’s voyage or ownership rights over it. Ultimately, after considering all evidence presented before them including testimony from witnesses on both sides of the dispute regarding their respective roles in rescuing Alboni and its cargo during said storm at sea; justices determined that although no contract existed between parties prior to incident taking place which could have precluded Brittan’s right receive remuneration; he was still only entitled reasonable sum based upon value of goods saved rather than full amount requested due lack experience/expertise necessary perform task successfully without assistance other individuals present scene when rescue occurred

In John W. Brittan v William A. Barnaby, the Supreme Court was asked to decide whether a ship called Alboni had been lawfully seized by the United States Navy during wartime and sold at auction for salvage purposes. The majority opinion held that the seizure of Alboni was lawful because it had been done in accordance with international law and treaties between nations, as well as domestic laws passed by Congress authorizing such seizures. However, Justice Nelson dissented from this ruling on two grounds: firstly, he argued that there were no legal documents or other evidence presented to prove that Alboni had actually been captured; secondly, he claimed that even if it could be proven beyond reasonable doubt that she had indeed been taken into custody by US forces during war time operations then her sale should have still not gone ahead without due process being followed according to established maritime law principles which would require notice of capture and an opportunity for claimants to appear before a court of admiralty prior to any sale taking place.