No. 11031. May 17, 1954. As Modified on Denial of Rehearing June 17, 1954. George J. Bott, Gen. Counsel, David P. Findling, Associate Gen. Counsel, A. Norman Somers, Asst. Gen. Counsel, Clarence A. Meter, Arnold Ordman, Duane Beeson, and Mary E. Williamson, Attys., National Labor Relations Board, Washington, D.C., for petitioner. Donald O. Wright, Minneapolis, Minn., for respondent. Before DUFFY, SWAIM and SCHNACKENBERG, Circuit Judges. SCHNACKENBERG, Circuit Judge. This case is before the court