Supreme Court of Pennsylvania May 1989 casesBaldauff v. BaldauffCom. v. DeSummaJohnson v. Mobil Oil Corp.Pa. Mortg. Bankers Ass'n v. PreateBrowne v. Dot, Bureau of Traffic SafetyGoodheart v. CaseyDavis v. Pittsburgh National BankParker v. Department of Labor IndustrySmolow v. Department of RevenueRitter v. ComBeasley Industries, Inc. v. ComMathies Coal Co. v. CommonwealthCom., Dept. of Trans. v. BenderRado Mechanical Corp. v. CommonwealthCentre Concrete Co. v. Agi, Inc.In re StoutBd. of Probation Parole v. PoundsCom. v. TuckerCom. v. DeLongCity of Pittsburgh v. ComBorough of Malvern v. JacksonFleet Pizza v. Com., Department of RevenueCom. v. MlinarichIn re Urban Redevelopment AuthorityCom. v. Durst