In between Martin v. Hunter's Lessee and Buckley v. Valeo which was the first case to assert ultimate Supreme Court authority over state courts in civil matters of federal law?
Martin v. Hunter's Lessee Martin v. Hunter's Lessee, 14 U.S. 304 (1816) was a landmark United States Supreme Court case decided on March 20, 1816. It was the first case to assert ultimate Supreme Court authority over state courts in civil matters of federal law.
Dice v. Akron, Canton &amp; Youngstown R. Co. Dice v. Akron, Canton & Youngstown R. Co., 342 U.S. 359 (1952), was a United States Supreme Court case in which the Court held that federal court rules apply when an action is brought pursuant to a federal right and where the substance of a state's rules would necessarily have an adverse effect on the protection of an individual's rights under federal law.