No. 8455. Argued January 9, 1962. Decided March 21, 1962. Samuel M. Singer, Atty. N.L.R.B. (Stuart Rothman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, and Marcel Mallet-Prevost, Asst. Gen. Counsel, N.L.R.B., on the brief), for petitioner. John D. Epperly and W.R. Broaddus, Jr., Martinsville, Va. (Broaddus, Epperly and Broaddus, Martinsville, Va., on the brief), for respondent. Before SOPER, HAYNSWORTH and BOREMAN, Circuit Judges. BOREMAN, Circuit Judge. The National Labor Relations