
    Price et ux., Appellants, v. Hartz.
    Argued December 11, 1972.
    
      William O. Arehbold, Jr., with him John W. Nilón, Jr., and Kassab, Cherry and Arehbold, for appellant; Joseph P. Mylotie, with him Leibert, Short, FitsPatriek & Lavi/n, for appellee.
   Judgment affirmed.  