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.Rodrigues v. HrindaKent v. Pittsburgh Press CompanyCopperweld Steel Co. v. Demag-Mannesmann-BoehlerMills v. LarsonStewart v. WohlgemuthNational Ass'n of Letter Carriers, Clyde Kelly Branch, No. 84, Pittsburgh, Pennsylvania v. United States Postal ServiceUnited States v. Kintner Valve Co.Samuel v. University of PittsburghUnited States v. KohneAmalgamated Food Employees Union, Local No. 590 v. National Tea Co.Hodgson v. School Bd., New Kensington-Arnold School Dist.