No. 15221. February 1, 1966. Herbert P. Wiedemann, Milwaukee, Wis., for petitioner. Marcel Mallet-Prevost, Asst. General Counsel, Gary Green, Attorney, N.L.R.B., Washington, D.C., Arnold Ordman, General Counsel, Dominick L. Manoli, Associate General Counsel, Richard S. Rodin, Attorney, N.L.R.B., for respondent. Before HASTINGS, Chief Judge, DUFFY, Circuit Judge, and GRUBB, District Judge. HASTINGS, Chief Judge. United Fire Proof Warehouse Co. (United) has petitioned this court to review an order