Anstine v. Penna. R. R. Co. , 342 Pa. 423 ( 1941 )
Zieg Et Vir v. Pittsburgh , 348 Pa. 155 ( 1943 )
Stewart Et Vir v. Pittsburgh , 157 Pa. Super. 347 ( 1945 )
Coolbroth v. Pennsylvania Railroad , 209 Pa. 433 ( 1904 )