In the 1902 case of Finney v. Guy, the U.S Supreme Court dealt with a dispute over land ownership in Virginia. The plaintiff, Finney, claimed that he had purchased a tract of land from the defendant's father and had been living on it for several years before his death. Afterward, the defendant asserted that he was now rightful owner as per his father's will which left all property to him. However, no written contract existed between Finney and Guy’s father regarding this sale; only verbal agreement was there which could not be confirmed due to latter’s demise. The court ruled in favor of Guy based on two key points: firstly because oral contracts for real estate are generally unenforceable under law unless they meet certain conditions (which were not met here), and secondly because even if such an agreement did exist it would have been nullified by subsequent events i.e., inclusion of said property in deceased’s will. This decision reinforced legal principles surrounding enforceability of oral contracts related to real estate transactions while also highlighting importance of having clear written agreements when dealing with matters involving transfer or inheritance rights over properties.

In the dissenting opinion for Finney v. Guy, it was argued that the majority's decision to uphold a lower court ruling in favor of an individual who had purchased land from another person who did not have clear title to said property was incorrect. The dissenter believed that this ruling undermined established principles of property law and could potentially lead to widespread confusion and litigation. They contended that if someone purchases land without first ensuring that the seller has a clear title, they should bear the risk of any subsequent disputes over ownership rather than being able to use their ignorance as a defense. Furthermore, they disagreed with the majority's interpretation of relevant statutes and case law, arguing instead for stricter adherence to precedent and traditional legal norms.