City of Philadelphia v. Philadelphia Electric Co. ( 1984 )
Postal Telegraph-Cable Co. v. Pennsylvania Public Utility Commission ( 1943 )
Philadelphia Suburban Water Co. v. Pennsylvania Public Utility Commission ( 1951 )
First Nat. Bank of Boston v. Maine Turnpike Auth. ( 1957 )
Anderson Appeal ( 1962 )
Delaware River Port Authority v. Pennsylvania Public Utility Commission ( 1956 )
Souder v. Philadelphia Police Pension Fund Ass'n ( 1942 )
Yancoskie v. Delaware River Port Authority ( 1978 )
New York City Tunnel Authority v. Consolidated Edison Co. of New York, Inc. ( 1946 )
Fetfatzes v. City of Philadelphia ( 1987 )