James Stevens, appellant, brought a case against Royal Gladding and Isaac T. Proud in the Supreme Court of the United States. The dispute arose from an agreement between Stevens and Gladding to purchase land located in Illinois for $2,000. According to the agreement, Stevens was responsible for paying half of that amount while Gladding would pay the other half with money he had borrowed from Proud. However, when it came time to make payment on behalf of both parties only $1,500 was paid leaving a balance due of $500 which neither party could pay at that time. As such they agreed that each party should be liable for their respective portions but if either one failed or refused to pay then the other would be held accountable for both amounts owed by them as well as their partner’s portion too. When this occurred and Stevens failed or refused to pay his share then Proud sued him seeking full payment plus interest on all sums due under contract including those owing by Gladding who had since died without settling his debt obligations with Proud first before passing away thus making Steven solely liable according to terms set forth in original contract between himself and Gladding originally entered into prior thereto . Ultimately after much deliberation over legal issues raised during proceedings court ruled against appellant finding him fully liable not just for his own portion but also deceased partner's unpaid debts too thereby affirming lower court ruling previously rendered thereon accordingly..

In the case of James Stevens v. Royal Gladding and Isaac T. Proud, Justice McLean delivered a dissenting opinion in which he argued that the majority's decision was wrongfully based on an erroneous interpretation of the law. He noted that under Pennsylvania law, if a person had been convicted of larceny or any other crime involving fraud or dishonesty, they were not allowed to serve as witnesses in court proceedings; however, this did not apply to cases where there was no conviction but only an indictment for such crimes. In this particular case, although one witness had been indicted for larceny prior to his testimony at trial, he had never actually been convicted and thus should have still be considered competent as a witness according to Pennsylvania law. Therefore Justice McLean concluded that since this witness' testimony was improperly excluded from consideration by the jury due to their misunderstanding of state laws regarding competency requirements for witnesses with criminal records who have yet to be convicted , it constituted reversible error and necessitated reversal of judgment against Stevens .