Federal Circuit April 1975 casesAmerican Fidelity Fire Insurance Co. v. U.S.Manpower, Inc. of Tidewater v. United StatesHoover v. United StatesSun Oil Company v. United StatesEstate of Bogley v. United StatesPhipps v. United StatesCumberland Mineral Company v. United StatesAmax Fly Ash Corp. v. United StatesAbruzzo v. United StatesUnited States v. Pueblo of San Ildefonso