Steel v. Levy , 282 Pa. 338 ( 1925 )
Sparrow v. Mowers , 315 Pa. 460 ( 1934 )
Substantial B. L. Assn. v. R. Est. T.I. T. , 82 Pa. Super. 211 ( 1923 )
Leonard Seed Co. v. Burgerhoff Co. , 85 Pa. Super. 381 ( 1925 )