No. 5165. March 7, 1956. Martin Sacks, Kansas City, Mo. (Theophil C. Kammholz, David P. Findling, Marcel Mallet-Prevost, Samuel L. Singer and William J. Avrutis, Washington, D.C., on the brief), for petitioner. Wayne D. Williams, Denver, Colo. (Francis X. Ward, Indianapolis, Ind., and William A. McGowan, Indianapolis, Ind., on the brief), for respondent. Before HUXMAN, MURRAH and PICKETT, Circuit Judges. MURRAH, Circuit Judge. This is a petition to enforce an order of the National Labor Relations