
    CANO et al. v. PENNSYLVANIA.
    No. 538.
    Decided December 9, 1957.
    
      William T. Coleman, Jr. for appellants.
    
      Thomas D. McBride, Attorney General of Pennsylvania, and Leon Ehrlich, Deputy Attorney General, for appellee.
   Per Curiam.

The appeal is dismissed. Treating the papers whereon the appeal was taken as a petition for writ of certiorari, certiorari is denied.  