
    No. 778.
    Wilson & Co., Inc. v. United States; Wilson & Co., Inc., of Kansas v. Same; and T. M. Sinclair & Co. v. Same.
    No. 779.
    No. 780.
    April 22, 1940.
    
      Messrs. J. Harry Co,vington, Dean G. Acheson, and Paul E. Shorb for petitioners.
    Solicitor. General Biddle, Assistant Attorney Clark, and Messrs. Sewall Key and J. Louis Monarch for the United States.
   Petition for writs of certiorari to the Court of Claims granted.  