Supreme Court of Pennsylvania November 1957 casesElliott EstateCom. ex Rel. Saunders v. CavellSherman v. Buffington Twp. FarmsMorrow EstateChadwick v. PopadickDaystrom, Inc. v. BattSwank v. PalmerWagner v. Graziano Const. Co.Knirnschild v. Pittsburgh Brewing Co.Stewart EstatePavlicic v. VogtsbergerCity Prod. Corp. v. Bennett BrosClaar v. BurketCom. ex Rel. O'Brien v. O'Brien