¶1James J. Laughlin for petitioners.
¶2Acting Solicitor General Washington, Assistant Attorney General Sonnett, Stanley M. Silverberg and Thomas M. Cooley, II, for respondent.
¶3Petition for writs of certiorari to the United States Court of Appeals for the District of Columbia denied.
¶4Reported below: 81 U. S. App. D. C. —, 155 F. 2d 290.