Lukens Steel Company. No. 43185, in Supreme Court of United States, Oct. term, 1939, Frances Perkins, individually and as Secretary of Labor, Charles V. McLaughlin, individually and as assistant Secretary of Labor, L. Metcalfe Walling, individually and as administrator of Division of Public Contracts of Department of Labor, et al., v. Lukens Steel Company et al.; petition for writ of certiorari to United States Court of Appeals for District of Columbia.