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