WD Pennsylvania March 1973 casesComunale v. MierMonborne v. United Mine Workers of AmericaTwentieth Century Music Corporation v. AikenEazor Express, Inc. v. International Bro. of Team.Tomalewski v. State Farm Life Insurance CompanyNationwide General Ins. Co. v. Employers Mut. Cas. Co. of Des Moines, IowaKnuth v. Erie-Crawford Dairy Co-op. Ass'nMcCully-Smith Associates v. Armour CompanyMeadors v. Walter