Pittsburgh & Lake Erie Railroad v. Allegheny County ( 1925 )
West Chester Gas Co. v. County of Chester ( 1858 )
Adams Express Co. v. Harrisburg ( 1915 )
In Re Appeals of Pittsburgh Terminal Coal Co. ( 1924 )
Western New York & Pennsylvania Railroad v. County of Venango ( 1898 )
Lehigh Valley Coal Co. v. Luzerne County ( 1916 )