
    No. 506.
    Accinanto, Ltd. et al. v. A/S J. Ludwig Mowinckels Rederi et al.
    
      Henry N. Longley and George W. P. Whip for petitioners. Harold S. Deming, William A. Grimes and Wharton Poor for respondents.
   C. A. 4th Cir. Certiorari denied.  