U.S. Supreme Court March 1938 casesRapid Transit Corp. v. New YorkHelvering v. Producers Corp.Helvering v. O'DonnellLovell v. GriffinCalmar S.S. Corp. v. TaylorUnited States v. HendlerSanta Cruz Co. v. Labor BoardUnited States v. WurtsUnited States v. O'DonnellDeitrick v. Standard Surety Co.Bates Mfg. Co. v. United StatesState Farm Ins. Co. v. CoughranLincoln Co. v. Stewart-Warner Corp.Adams v. NagleHelvering v. Elbe Oil Land Development Co.New Negro Alliance v. Grocery Co.Helvering v. Bankline Oil Co.Helvering v. MitchellGuaranty Trust Co. v. Comm'rElectric Bond Co. v. Comm'nTiconic Bank v. Sprague