
    Charles N. Ash, appellant, v. Theo. B. Robertson Products Company et al., appellees.
    Gen. No. 37,711.
    Opinion filed March 29, 1935.
    Rehearing denied April 9, 1935.
    Robert L. Floyd and Lester E. Williams, for appellant. Arthur J. Goldberg and Challenger & Shapiro, for appellees; Arthur J. Goldberg and Joseph Randall Shapiro, of counsel.
   Mr. Presiding Justice Friend

delivered the opinion of the court.  