
    No. 1184.
    No. 1231.
    National Labor Relations Board v. Plasterers’ Local Union No. 79, Operative Plasterers’ & Cement Masons’ International Assn., AFL-CIO, et al.; and Texas State Tile & Terrazzo Co., Inc., et al. v. Plasterers’ Local Union No. 79, Operative Plasterers’ & Cement Masons’ International Assn., AFL-CIO, et al.
   C. A. D. C. Cir. Motion of Building & Construction Trades Department, AFL-CIO, for leave to file a brief as amicus curiae granted. Certiorari granted. Cases consolidated and a total of one hour allotted for oral argument. Reported below: 142 U. S. App. D. C. 146, 440 F. 2d 174.  