
    Joseph E. Menrath and Carl H. Upmeyer, defendants in error, v. Samuel J. Richman et al., plaintiffs in error.
    Gen. No. 34,614.
    Opinion filed June 22, 1931.
    Rehearing denied July 6, 1931.
    George H. Kriete, for plaintiffs in error.
    Hoyne, O’Connor & Rubinkam, for defendants in error.
   Mr. Presiding Justice O’Connor

delivered the opinion of the court.  