Supreme Court of Oregon May 1975 casesZiegler v. Portland SanitariumEsko v. LovvoldBerg v. MengoreVandeventer v. Dale Construction Co.Cavins v. SaifBruckman v. Breitenbush Hot SpringsStone v. Beneficial Standard LifeTranspacific Leas. v. Klineline SandGreen v. Ayres