320 U.S. 591 320 U.S. 591 64 S.Ct. 281 88 L.Ed. 333 FEDERAL POWER COMMISSION et al.v.HOPE NATURAL GAS CO. CITY OF CLEVELAND v. SAME. Nos. 34 and 35. Argued Oct. 20, 21, 1943. Decided Jan. 3, 1944. Mr. Francis M. Shea, Asst. Atty. Gen., for petitioners Federal Power Com’n and others. [Argument of Counsel […]