
    No. 313.
    J. M. MacDonald Coal Mining Company v. United States.
    Appeal from the Court of Claims.
    Argued March 12, 1923.
    Decided March 19, 1923.
    
      Mr. William S. Hammers, for appellant, submitted.
    
      Mr. Assistant Attorney General Riter, with whom Mr. Solicitor General Beck was on the brief, for the United States.
   Per Curiam.

Affirmed upon the authority of Morris dale Coal Co. v. United States, 259 U. S. 188.  