ED Pennsylvania June 1955 casesPennsylvania Railroad Co. v. Reading CompanyUnited States v. O'MalleyKulicke v. Rollway Bearing CompanyKulp & Gordon, Inc. v. United StatesUnited States v. GoodMangene v. DiamondThe Travelers Ins. Co. v. LupinKale v. DennisContinental Cas. Co. v. Houdry Process Corp.