Federal Power Commission v. Natural Gas Pipeline Co. , 62 S. Ct. 736 ( 1942 )
United Gas Pipe Line Co. v. Mobile Gas Service Corp. , 76 S. Ct. 373 ( 1956 )
City of Cleveland, Ohio v. Federal Power Commission, Cleveland Electric Illuminating Company, Intervenor , 525 F.2d 845 ( 1976 )