U.S. Supreme Court May 1915 casesSpokane Inland R.R. v. WhitleyBooth v. IndianaGeorgia v. Tennessee Copper Co.United States v. Chi., Burl. Q.R.RSeaboard Air Line v. TilghmanHealy v. Sea Gull Specialty Co.Parker v. McLainCoe v. Armour Fertilizer WorksChicago N.W. Ry. v. GrayPenna. R.R. v. Keystone ElevatorEllis v. Int. Com. CommUnited States v. Erie R.RCumberland Glass Co. v. De WittErie Railroad v. SolomonBooth-Kelly Co. v. United StatesCollins v. Johnston