Rehearing Denied Oct. 13, 1947. See 68 S.Ct. 30.
Mr. William A. Dougherty, of New York City, for petitioner.
Mr. James D. Smullen, of Austin, Tex., for State of Texas et al., amici curiae, by Special leave of Court.
Mr. Charles E. McGee, of Washington, D.C., for respondent Federal Power Commission.
Mr. Chief Justice VINSON delivered the opinion of the Court.