
    
      Certiorari Denied.
    
    
      (See also No. 649 and No. 443, Misc., supra.)
    
    No. 490. No. 623.
    Edward P. Stahel & Co., Inc. et al. v. United States; and United States v. Edward P. Stahel & Co., Inc. et al.
    
      William A. Roberts and Irene Kennedy for petitioners in No. 490 and respondents in No. 623. Solicitor General Perlman, Assistant Attorney General Morison and Paul A. Sweeney for the United States, respondent in No. 490; and Solicitor General Perlman for the United States, petitioner in No. 623.
   Court of Claims. Certiorari denied.  