WD Pennsylvania October 1954 casesUnited States v. RockCrouse v. Knights Life Ins. Co. of AmericaUnited States v. KnappkeBurkey v. Montour Railroad CompanyGinsburg v. SternMagee v. General Motors Corp.Harris v. American International Fuel and Petroleum CompanyPrescan v. Aliquippa & Southern R. Co.United States v. Kezmes