
    Northwood Realty Company v. Dietz et ux., Appellants.
    Argued November 9, 1971.
    
      Martin Croissant, for appellants; R. C. Riethmuller and Homer T. Newton, Jr., with them W. H. Markus, for appel-lees.
   The appeal is quashed as taken from an interlocutory order.

Spaulding, J., absent.  