This opinion cites 7 cases:

Blake v. Wilson ( 1920 )


Shafer v. Lacock, Hawthorn & Co. ( 1895 )


Maerkle v. Pittsburgh Railways Co. ( 1933 )


Folk v. Schaeffer ( 1898 )


Zahniser v. Pennsylvania Torpedo Co. ( 1899 )


Callihan v. Montgomery ( 1922 )


Wright v. Straessley ( 1935 )