
    No. 287.
    Griffin et al. v. Maryland.
    
      Joseph L. Rauh, Jr., John Silard, Thurgood Marshall, Jack Green-berg and James M. Nabrit III for petitioners. Thomas B. Finan, Attorney General of Maryland, and Clayton A. Dietrich, Assistant Attorney General, for respondent.
   Court of Appeals of Maryland. Certiorari granted.  