WD Pennsylvania October 1979 casesY.T. v. BellCheuvront v. Pitisburgh L. E. R. Co.Gerard Const., Inc. v. Motor Vessel VirginiaUnited States v. PrescottCom. of Pennsylvania v. FlahertyWierbinski v. State Farm Mut. Auto. Ins. Co.Cinema Serv. Corp. v. Twentieth Century-Fox