
    William G. Wurn and Anna J. Wurn, appellees, v. Joseph M. Berkson et al., appellants.
    Gen. No. 34,398.
    Heard in the second division of this court for the first district at the June term, 1930.
    Opinion filed December 16, 1930.
    Rehearing denied December 30, 1930.
    Maxwell N. Andalman, for appellants. Harry A. Biossat, for appellees.
   Mr. Justice Barnes

delivered the opinion of the court.  