
    No. 81-349.
    Chicago Bridge & Iron Co. v. Caterpillar Tractor Co. et al.
   Sup. Ct. Ill. [Probable jurisdiction noted, ante, p. 1029.] Motion of appellees for additional time for oral argument denied. Motion of appellees for divided argument granted.

Justice Powell and Justice O’Connor took no part in the consideration or decision of these motions.  