
    No. 721.
    No. 722.
    Darlington Manufacturing Co. v. National Labor Relations Board et al.; and Deering Milliken, Inc., et al. v. National Labor Relations Board et al.
    
      Thornton H. Brooks, Hugh B. Cox, Brice M. Clagett, and George V. Allen, Jr., for petitioner in No. 721, and Stuart N. Updike and John R. Schoe-mer, Jr., for petitioners in No. 722.
    
      Solicitor General Griswold, Arnold Ordman, Dominick L. Manoli, Norton J. Come, and Nancy M. Sherman for respondent National Labor Relations Board in both cases.
   C. A. 4th Cir. Certiorari denied.  