
    Alexander R. Duncan et al., appellants, v. A. H. Bennett, appellee.
    Gen. No. 7,952.
    Opinion filed April 8, 1929.
    Rehearing denied June 19, 1929.
    Herbert J. Ferguson and Garrett & Fell, for appellants. R. E. Beckington, for appellee.
   Mr. Justice Boggs

delivered the opinion of the court.  