Court of Appeals for the Sixth Circuit December 1966 casesBallou v. United StatesSmith v. C.I.RWilliams v. Kroger CompanyUnited States v. HensonUnited States v. VidaIn re RuffaloC.I.R. v. AndersonBeaver Dam Coal Company v. United StatesPizza Products Corporation v. N.L.R.BKirkland v. MaxwellDavis v. KroppHi Hat Elkhorn Coal Co. v. Inland Steel Co.Meersman v. United States