Kimball v. West was a United States Supreme Court case that dealt with the issue of whether a state court had the authority to issue a writ of habeas corpus to a prisoner who was being held in a federal prison. The case arose when a prisoner, William Kimball, was held in a federal prison in California. Kimball sought a writ of habeas corpus from the California Supreme Court, claiming that he was being held in violation of the Constitution. The California Supreme Court granted the writ, and the federal government appealed to the U.S. Supreme Court. The Supreme Court held that the California Supreme Court did not have the authority to issue a writ of habeas corpus to a prisoner held in a federal prison. The Court reasoned that the writ of habeas corpus was a federal remedy, and that the state court did not have the authority to issue such a writ. The Court also noted that the writ of habeas corpus was a remedy that could only be used to challenge the legality of a person's detention, and that the California Supreme Court had no authority to determine the legality of a federal prisoner's detention. The Court's decision in Kimball v. West established that state courts do not have the authority to issue writs of habeas corpus to prisoners held in federal prisons. This decision has been cited in numerous subsequent cases, and it remains an important precedent in the area of federal habeas corpus law.

Justice Field delivered the dissenting opinion in Kimball v. West, arguing that the majority's decision was contrary to both law and justice. He argued that a contract between two parties should be enforced according to its terms unless there is some legal reason why it cannot be done so. In this case, he argued, there was no such legal impediment; rather, the court had simply chosen not to enforce it because of what they perceived as an inequitable result for one party or another. This reasoning ran counter to established precedent which held that contracts must be enforced regardless of their fairness or lack thereof. Furthermore, Justice Field noted that if courts were allowed to pick and choose which contracts they would enforce based on their own personal opinions about equity then chaos would ensue since each judge could have his own idea of what constituted equitable treatment under any given set of circumstances. As such, he concluded by urging his colleagues not only reject the majority's ruling but also reaffirm long-standing principles regarding contractual enforcement in order for future cases involving similar issues could receive consistent treatment from all courts across America