
    No. 755.
    Minneapolis Park Board v. Minnesota.
    
      Raymond A. Haik for petitioner. Douglas M. Head, Attorney General of Minnesota, Arne L. Schoeller, Chief Deputy Attorney General, Richard H. Kyle, Deputy Attorney General, and James M. Kelley, Special Assistant Attorney General, for respondent.
   Sup. Ct. Minn. Certiorari denied.  