Supreme Court of Pennsylvania May 1989 casesBaldauff v. BaldauffCom. v. DeSummaBrowne v. Dot, Bureau of Traffic SafetyJohnson v. Mobil Oil Corp.Goodheart v. CaseyPa. Mortg. Bankers Ass'n v. PreateDavis v. Pittsburgh National BankParker v. Department of Labor IndustrySmolow v. Department of RevenueRitter v. ComBeasley Industries, Inc. v. ComIn re StoutBd. of Probation Parole v. PoundsMathies Coal Co. v. CommonwealthCom., Dept. of Trans. v. BenderRado Mechanical Corp. v. CommonwealthFleet Pizza v. Com., Department of RevenueCom. v. TuckerCom. v. DeLongCity of Pittsburgh v. ComBorough of Malvern v. JacksonCentre Concrete Co. v. Agi, Inc.Com. v. MlinarichIn re Urban Redevelopment AuthorityCom. v. Durst