Supreme Court of Pennsylvania April 1929 casesUnited States Nat. Bk. v. EvansDavidsville F. Nat. Bk. v. St. John's CHusted v. Parts Engineering Co.Commonwealth, v. Lowe Coal Co.Robb v. StoneWitt v. James McNeil Bro. Co.Institute of Prot. Deac's v. LingenfelserTinius Olsen Test. Mch. Co. v. Wolf Co.Butler C. Co. v. Springfield F. M. I. Co.Baldus v. JeremiasEbensburg Trust Co. v. PikeLadner v. SiegelRubinsky v. KoshDavis et al. v. Kahkwa Park Realty Co.Engelberg, v. BrowarSchuck v. School DistrictCampbell v. Jefferson, ExecutrixCook v. DonaldsonLoughran v. KummerFree Bros. Co. v. Balto. Ohio R. R. Co.