U.S. Supreme Court January 1941 casesFrost Co. v. Mines Corp.Z. F. Assets Corp. v. HullLabor Board v. Link-Belt Co.Jackson v. Irving Trust Co.United States v. Cowden Mfg. Co.Electro-Chemical Co. v. Comm'rVoeller v. Neilston Co.Vandenbark v. Owens-Illinois Co.Hines v. DavidowitzHelvering v. HammelR.R. Commission v. Oil Co.Six Companies of California v. Joint Highway District No. 13McClain v. CommissionerRailroad Commission of Texas v. Humble Oil RefiningR.F.C. v. Prudence GroupGorin v. United StatesBeal v. Missouri Pacific R. Co.Sibbach v. Wilson Co.H.J. Heinz Co. v. Labor BoardPalmer v. Connecticut Ry. Co.