
    No. 584.
    No. 610.
    Glyco Products Co., Inc. v. Federal Security Administrator; and Atlas Powder Co. v. Ewing, Federal Security Administrator.
    
      Michael F. Markel for petitioner in No. 584.
    
      Oscar Cox, C. C. Gammons, Lloyd N. Cutler and Louis F. Oberdorfer for petitioner in No. 610.
    
      Acting Solicitor General Stern, Beatrice Rosenberg and William W. Goodrich for respondent.
   C. A. 3d Cir. Certiorari denied.  