
    Emil Burgh and Emma Burgh, appellees, v. H. O. Stone & Company, appellants.
    Gen. No. 34,373.
    Heard in the third division of this court for the first district at the June term, 1930.
    Opinion filed March 11, 1931.
    Leslie A. Needham and Alvin Glenn Hubbard, for appellants. Kamfner & Halligan, for appellees; Arthur J. Goldberg, of counsel
   Mr. Justice Hebei

delivered the opinion of the court.  