¶1Leonard Shapiro, Pittsburgh, Pa., for appellants.
¶2Charles B. E. Freeman, Washington, D. C. (Charles K. Rice, Asst. Atty. Gen., Lee A. Jackson, A. F. Prescott, Attorneys, Department of Justice, Washington, D. C., D. Malcolm Anderson, Jr., U. S. Atty., Pittsburgh, Pa., on the brief), for appellee.
¶3*385Before BIGGS, Chief Judge, MARIS, Circuit Judge, and KRAFT, District Judge.
¶5The interesting issue presented by this appeal is covered fully and correctly by the findings of fact, conclusions of law and opinion of the court below, 141 F. Supp. 37. No useful purpose would be served by repeating here what was said by the trial court.
¶6The judgment of the court below therefore will be affirmed upon the opinion of Judge Marsh.