338 U.S. 451 338 U.S. 451 70 S.Ct. 280 94 L.Ed. 251 UNITED STATESv.CUMBERLAND PUBLIC SERVICE CO. No. 214. Argued Dec. 12, 1949. Decided Jan. 9, 1950. Mr. Hilbert P. Zarky, Washington, D.C., for petitioner. Mr. Cornelius W. Grafton, Louisville, Ky., for respondent. Mr. Justice BLACK delivered the opinion of the Court. 1 A corporation […]