Court of Appeals for the Sixth Circuit October 1947 casesHemans v. United StatesGreat Lakes Greyhound Bus Lines v. HightowerSummers v. McCoyOhio Power Co. v. National Labor Relations Bd.Cain v. BensonLovins v. United StatesAtlantic Coast Line Railroad v. GravesRitter v. Commissioner of Internal RevenueHart v. United StatesMichigan Window Cleaning Company v. MartinoSharpe v. United StatesUnited States v. Black