WD Pennsylvania January 1981 casesUnited States v. MonsourAppalachian Ins. Co. v. Liberty Mut. Ins. Corp.United States v. SherUnited States v. LongMcElroy v. Cessna Aircraft Co.Brennan v. United Steelworkers of America, Etc.Dubbs v. McCabe-Powers Body Co.Henderson v. FisherUnited States v. McGovern