
    429 A.2d 57
    Myhre, Inc. v. Beavertown Cast Stone et al., Appellants.
    Argued June 9, 1980.
    Harris F. Goldich, for appellants;
    Eugene E. Pepinsky, Jr., for appellee.
    Before HESTER, CAVANAUGH and VAN der VOORT, JJ.
   Order affirmed.  