
    Corbin Manufacturing Co., Inc., v. Terwood Park Construction Company, Inc., Appellant.
    
      Argued December 11, 1969.
    
      Robert A. Clancy, with him Beren & Clancy, for appellant;
    
      Gilbert P. High, Sr., with him John F. Christie, III, and High, Swartz, Roberts & Seidel, for appellee.
   Order affirmed.  