Federal Circuit April 1979 casesAthas v. United StatesLevin v. United StatesConvery v. United StatesHotel Conquistador, Inc. v. U.S.Turnkey Enterprises, Inc. v. United StatesPower v. United StatesTechnical Dev. Corp. v. United StatesBrant v. United StatesDuncan v. United StatesNavajo Tribe v. United StatesBowman Transp., Inc. v. United StatesNavajo Tribe of Indians v. United StatesBlake Const. Co., Inc. v. U.S.Critzer v. United States