This opinion cites 7 cases:

Ashworth v. Hannum ( 1943 )


Boyle, Trustee v. Pittsburgh ( 1941 )


Morgan v. Duquesne Borough ( 1905 )


Herron v. Duquesne Borough ( 1907 )


Zimmer v. Philadelphia ( 1914 )


Rumsey v. City of Philadelphia ( 1895 )


Riegel & Co. v. Philadelphia ( 1929 )