WD Pennsylvania August 1972 casesSolar Fuel v. United Mine Workers of Am.Artman v. International Harvester CompanySportservice Corp. v. Pittsburgh Athletic Co., Inc.United States v. PecoraTorockio v. Chamberlain Mfg. Co.Copperweld Steel Co. v. Demag-Mannesmann-BoehlerKent v. Pittsburgh Press CompanyMills v. LarsonStewart v. WohlgemuthRodrigues v. HrindaHodgson v. School Bd., New Kensington-Arnold School Dist.National Ass'n of Letter Carriers, Clyde Kelly Branch, No. 84, Pittsburgh, Pennsylvania v. United States Postal ServiceUnited States v. Kintner Valve Co.United States v. KohneAmalgamated Food Employees Union, Local No. 590 v. National Tea Co.Samuel v. University of Pittsburgh