In Johnson v. Keith & Another, the United States Supreme Court was asked to decide whether a contract between two parties was valid and enforceable. The contract in question was between Johnson, a tenant, and Keith, a landlord. Johnson had agreed to pay Keith a certain amount of rent for the use of a property. However, Johnson failed to make the payments and Keith sought to evict him from the property. The Supreme Court held that the contract was valid and enforceable. The Court noted that the contract was clear and unambiguous and that Johnson had agreed to pay the rent in exchange for the use of the property. The Court also noted that Johnson had failed to make the payments and that Keith had the right to evict him from the property. The Court also held that Johnson was liable for the unpaid rent and that Keith was entitled to damages for the breach of contract. The Court noted that Johnson had failed to fulfill his obligations under the contract and that Keith was entitled to compensation for the breach. In conclusion, the Supreme Court held that the contract between Johnson and Keith was valid and enforceable and that Johnson was liable for the unpaid rent and damages for the breach of contract.

Justice Field delivered the dissenting opinion in Johnson v. Keith & Another, arguing that the majority's decision was contrary to both precedent and sound legal reasoning. He argued that a contract between two parties should not be voided on account of one party's mistake or ignorance of facts unless it is shown that such mistake or ignorance was caused by fraud or deceit practiced upon them by the other party. In this case, there had been no evidence presented to suggest any fraudulent activity on behalf of either party; therefore, Justice Field believed that the contract should remain valid and binding as written. Furthermore, he noted that if contracts were routinely voided due to mistakes made by one side without proof of fraud being present then it would create an atmosphere where people could not rely upon their agreements with each other and thus commerce would suffer greatly as a result.