
    Sarah Perlin, appellee, v. Chicago Railways Company et al., operating as Chicago Surface Lines, appellants, and Julius Charnowsky.
    Gen. No. 33,279.
    Opinion filed April 22, 1929.
    George W. Miller and Arthur J. Donovan, for appellants; Frank L. Kriete and John E. Kehoe, of counsel. Paul G. Annes and Charles C. Spencer, for appellee.
   Mr. Justice McSurely

delivered the opinion of the court.  