WD Pennsylvania August 1981 casesBrunwasser v. Trans World Airlines, Inc.Long John Silver's v. Arch. EngineeringE.E.O.C. v. County of AlleghenyE.C. Ernst, Inc. v. Koppers Co., Inc.Bintrim v. Bruce-Merilees Elec. Co.Robinson v. MagovernBenson v. Dow