
    374 A.2d 730
    Third National Bank & Trust Company, et al. v. Pennsylvania Gas & Water Company, Appellant.
    Argued March 24, 1977.
    Joseph E. Gallagher, with him O’Malley, Bour & Gallagher, for appellant; Paul A. Barrett, with him Nogi, O’Malley and Harris, for appellees.
   Judgment affirmed.  