Federal Circuit April 1961 casesKlein v. United StatesMoore-McCormack Lines, Inc. v. United StatesE.I. DU PONT DE NEMOURS v. UNITED STATESOzark Dam Constructors v. United StatesUnited Fruit Company v. United StatesSweeney v. United StatesClemens Construction Company v. United StatesSchaller v. United StatesMcClure's Estate v. United StatesBrad Foote Gear Works, Inc. v. United StatesBorough of Ringwood v. United StatesO'Hare v. United StatesH.L. YOH CO. v. UNITED STATESNIPPON HODO COMPANY v. UNITED STATES