
    No. 178.
    No. 179.
    National Labor Relations Board v. United Insurance Co. of America et al.; and Insurance Workers International Union, AFL-CIO v. National Labor Relations Board et al.
    
      Shayle P. Fox on the motion.
   C. A. 7th Cir. (Certiorari granted, ante, p. 815.) Motion of American Retail Federation for leave to file a brief, as amicus curiae, granted.

Mr. Justice Marshall took no part in the consideration or decision of this motion.  