
    No. 905.
    Crimora Manganese Corp. et al. v. Wilbur, Secretary of the Interior.
    
      Messrs. Walter Edmund Burke and Imcius Q. C. Lamar for petitioners.
    
      Solicitor General Thacher, Assistant Attorney General Richardson, and Messrs. Whitney North Seymour and E. C. Finney for respondent.
    June 1, 1931.
   Petition for writ of certiorari to the Court of Appeals of the District of Columbia denied.  