
    No. 79-1336.
    Chicago & North Western Transportation Co. v. Kalo Brick & Tile Co.
   Ct. App. Iowa. [Certiorari granted, 446 U. S. 951.] Motion of the Solicitor General for additional time for oral argument as amicus curiae granted, and five additional minutes allotted for that purpose. Respondent also allotted an additional five minutes for oral argument.  