delivered the opinion of the court.
Gen. No. 37,835.
Opinion filed November 20, 1935.
Rehearing denied December 4, 1935.
McKenna, Harris & Schneider, for plaintiff in error; Abraham W. Brusseff, of counsel. Elmer J. Whitty, Edward A. McCarthy" and Thomas F. Donovan, for defendant in error Sanitary Dist. of Chicago. Burke, Jackson & Burke and Pomeroy & Martin, for defendant in error T. J. Forschner Contracting Co.
delivered the opinion of the court.