
    Root, Appellant, v. Knobloch.
    Argued March 20, 1967.
    Before Bell, C. J., Musmanno, Jones, Cohen, Eagen, O’Brien and Roberts, JJ.
    
      
      Conrad A. Pearson, with him Knox, Pearson & McLaughlin, for appellants.
    
      Eugene J. Brew, Jr. and Norman H. Stark, with them Dale & Brew, and MacDonald, Illig, Jones & Britton, for appellees.
    April 18, 1967:
   Opinion

Per Curiam,

Decree affirmed. Appellant pays costs.  