This opinion cites 14 cases:

Berner v. Pennsylvania Public Utility Commission ( 1955 )


Harrisburg Steel Corp. v. Pennsylvania Public Utility Commission ( 1954 )


Johnstown v. Pennsylvania Public Utility Commission ( 1957 )


Pittsburgh v. Pennsylvania Public Utility Commission ( 1956 )


Pittsburgh v. Pennsylvania Public Utility Commission ( 1958 )


Philadelphia Transportation Co. v. Pennsylvania Public Utility Commission ( 1944 )


Duquesne Light Co. v. Pennsylvania Public Utility Commission ( 1954 )


Pittsburgh v. Pennsylvania Public Utility Commission ( 1955 )


Duquesne Light Co. v. Pennsylvania Public Utility Commission ( 1953 )


Riverton Consolidated Water Co. v. Pennsylvania Public Utility Commission ( 1958 )


Penn Sheraton Hotel v. Pennsylvania Public Utility Commission ( 1962 )


Orlosky v. Pennsylvania Public Utility Commission ( 1952 )


Scranton v. Scranton Steam Heat Co. ( 1961 )


Scranton-Spring Brook Water Service Co. v. Pennsylvania Public Utility Commission ( 1949 )