
    Dr. A. H. Waddington and Mrs. A. H. Waddington, appellees, v. L. W. Keefe, trading as Superior Roofing Company, appellant.
    Gen. No. 34,000.
    Opinion filed April 22, 1930.
    John J. Sherlock and Weighstill Woods, for appellant. Stanley L. Shetler, for appellees.
   Mr. Justice Scanlan

delivered the opinion of the court.  