
    452 A.2d 1109
    Samples, Appellants v. Lancaster County et al.
    Argued September 9, 1980.
    C. Richard Morton, for appellants;
    Thomas C. S. Goodman, for Lancaster County, appellee;
    Christopher S. Underhill, for Huth, appellee; William W. Boyd, for Mesa, appellee.
    Before BROSKY, WATKINS and MONTGOMERY, JJ.
   Decree affirmed.  