
    No. 272.
    No. 297.
    Shell Oil Co. v. Wilkin et al.; and Wilkin et al. v. Shell Oil Co.
    
      Geo. W. Cunningham and Gordon Watts for petitioner in No. 272.
    
      A. W. Gilliland and H. D. Moreland for petitioners in No. 297 and respondents in No. 272.
   C. A. 10th Cir. Certiorari denied.  