
    367 A.2d 729
    Pierce v. Wilson, et al., Appellants. Pierce v. Leonard, et al., Appellants.
    Argued April 16, 1976.
    Joseph R. Rygiel, for appellants; J. E. Ferens, Jr., with him Ewing K. Newcomer, for appellee.
   Order and judgment affirmed; petition for reargument refused November 1, 1976.  