Reidel and Fishel v. P.R.T. Co. , 103 Pa. Super. 387 ( 1931 )
Patton v. Philad. Traction Co. , 132 Pa. 76 ( 1890 )
Rothweiler v. Philadelphia Rapid Transit Co. , 1928 Pa. Super. LEXIS 340 ( 1927 )