No. 15144. May 15, 1957. Theophil C. Kammholz, General Counsel. Stephen Leonard, Associate General Counsel, Marcel Mallet-Prevost, Asst. General Counsel, Samuel M. Singer, William J. Avrutis, Attorneys, N.L.R.B., Washington, D.C., for petitioner. Doesburg, Goddess Bowes, John H. Doesburg, Jr., Chicago, Ill., for respondent. Before FEE and CHAMBERS, Circuit Judges, and YANKWICH, District Judge. JAMES ALGER FEE, Circuit Judge. The National Labor Relations Board has filed a petition for enforcement