Buckman v. Davis , 28 Pa. 211 ( 1857 )
Holloway v. Frick , 149 Pa. 178 ( 1892 )
Brentwood Realty Co. v. Moses , 73 Pa. Super. 307 ( 1920 )
Mazer v. Kann , 343 Pa. 376 ( 1941 )
Lackawanna I. S. Co. v. L. W. v. R. R. , 299 Pa. 503 ( 1930 )