
    Frederick H. Schnell, appellant, v. National Air Transport, appellee.
    Gen. No. 39,928.
    
      Opinion filed June 29, 1938.
    Philip Rosenthal, for appellant; Thomas S. MacKinlay, Arthur W. Klein, John O. Wilkinson and Joseph Harrow, of counsel. Cassels, Potter & Bentley, for appellee; Ralph F. Potter, Leslie H. Vogel and Richard H. Merrick, of counsel.
   Mr. Justice Hall

delivered the opinion of the court.  