358 U.S. 280 358 U.S. 280 79 S.Ct. 316 3 L.Ed.2d 299 FEDERAL POWER COMMISSION, petitioner,v.MIDWESTERN GAS TRANSMISSION COMPANY et al. No. 515. Supreme Court of the United States January 12, 1959 Solicitor General Rankin, Assistant Attorney General Doub, Messrs. Leonard B. Sand, Samuel D. Slade, Willard W. Gatchell and Howard E. Wahrenbrock, for petitioner. […]