Jackson v. Ludeling was a United States Supreme Court case that dealt with the issue of whether a contract between two parties was valid. The case involved a contract between Jackson and Ludeling, in which Ludeling agreed to pay Jackson a certain amount of money in exchange for Jackson's services. Jackson performed the services as agreed, but Ludeling refused to pay the agreed-upon amount. Jackson then sued Ludeling for breach of contract. The Supreme Court held that the contract between Jackson and Ludeling was valid and enforceable. The Court noted that the contract was clear and unambiguous, and that both parties had agreed to its terms. The Court also noted that Jackson had performed the services as agreed, and that Ludeling had not provided any evidence that the contract was invalid or unenforceable. Therefore, the Court held that Ludeling was liable for breach of contract and ordered him to pay Jackson the agreed-upon amount.

Justice Field delivered the dissenting opinion in Jackson v. Ludeling, arguing that the majority had failed to consider all of the facts and evidence presented in this case. He argued that there was ample evidence to support a finding of fraud on behalf of Ludeling, which would have voided his title to the property at issue. Furthermore, he noted that even if there were no actual fraud committed by Ludeling, it could still be inferred from his conduct and failure to disclose material information about his title claim when selling it to Jackson. Justice Field concluded by asserting that because these issues had not been adequately addressed or considered by the majority opinion, their decision should be reversed and remanded for further proceedings.