In Stewart & Others v. Dunham & Others, the United States Supreme Court was asked to decide whether a contract between two parties was valid and enforceable. The contract in question was an agreement between the plaintiffs, Stewart and others, and the defendants, Dunham and others, to purchase a tract of land in the state of Ohio. The plaintiffs argued that the contract was valid and enforceable, while the defendants argued that it was not. The Supreme Court held that the contract was valid and enforceable. The Court found that the contract was supported by consideration, meaning that both parties had given something of value in exchange for the agreement. The Court also found that the contract was not void for lack of mutuality, meaning that both parties had agreed to the same terms and conditions. Finally, the Court found that the contract was not void for lack of capacity, meaning that both parties had the legal capacity to enter into the agreement. Based on these findings, the Supreme Court held that the contract was valid and enforceable. The Court ordered the defendants to pay the plaintiffs the amount specified in the contract. This case established the legal principle that contracts must be supported by consideration, mutuality, and capacity in order to be valid and enforceable.

Justice Field delivered the dissenting opinion in Stewart & Others v. Dunham & Others, arguing that the majority's decision was contrary to established precedent and would lead to an unjust result. He argued that under existing law, a contract could not be enforced if it had been obtained by fraud or misrepresentation of material facts. In this case, he believed there was sufficient evidence presented at trial to support a finding of fraud on behalf of Dunham and his associates; thus, their contract should have been declared voidable due to its fraudulent nature. Furthermore, Justice Field noted that even if no actual fraud had occurred in obtaining the contract from Stewart et al., they were still entitled to relief because they had relied upon false representations made by Dunham and his associates as part of their agreement with them. Therefore, Justice Field concluded that the lower court's judgment should have been affirmed rather than reversed as it did not violate any legal principle or rule applicable in such cases.