WD Pennsylvania December 1958 casesMayle v. CrissMcCall v. Pittsburgh, Chartiers Youghiogheny Ry. Co.Wolk v. Benefit Ass'n of Ry. Emp.Harbison-Walker Refractories Company v. United StatesHill v. FlemingWhite v. New York State Natural Gas CorporationPavlovscak v. Lewis
