No. 7663. October 19, 1964. George B. Driesen, Attorney, N.L.R.B. (Arnold Ordman, General Counsel, Dominick L. Manoli, Associate General Counsel, Marcel Mallet-Prevost, Asst. General Counsel, and Solomon I. Hirsh, Attorney, N.L.R.B., on the brief), for petitioner. Philip A. Rouse, Denver, Colo., for respondent. Before PICKETT, BREITENSTEIN and HILL, Circuit Judges. HILL, Circuit Judge. The National Labor Relations Board petitions for enforcement of its order issued on August 22, 1963, against respondent