
    No. 910.
    No. 961.
    Allied Chemical & Alkali Workers of America, Local Union No. 1 v. Pittsburgh Plate Glass Co., Chemical Division, et al.; and National Labor Relations Board v. Pittsburgh Plate Glass Co., Chemical Division, et al.
   C. A. 6th Cir. Motion of American Federation of Labor & Congress of Industrial Organizations et al. for leave to file a brief as amici curiae in No. 961 granted. Certiorari granted. Cases consolidated and a total of one hour allotted for oral argument. Reported below: 427 F. 2d 936.  