No. 12003. October 20, 1954. Lee C. Shaw, Chicago, Ill., E. Allan Kovar, Seyfarth, Shaw Fairweather, Chicago, Ill., James G. Wheeler, Wheeler Marshall, Paducah, Ky., on brief, for appellant. Joseph S. Freeland, Paducah, Ky., Plato E. Papps, George W. Christensen, Washington, D.C., on brief, for appellees. Before ALLEN, MARTIN and STEWART, Circuit Judges. ALLEN, Circuit Judge. This case presents important questions arising out of the certification by the National Labor Relations Board in 1948 and