
    No. 172.
    Cavanaugh et al. v. Gelder et al., constituting the Pennsylvania Liquor Control Board.
    
      Abraham J. Levinson for petitioners. Charles J. Mar-giotti, Attorney General of Pennsylvania, Horace A. Segelbaum, Deputy Attorney General, and Harry F. Stambaugh for respondents.
   Supreme Court of Pennsylvania. Certiorari denied.  