No. 4642. October 22, 1952. James A. Ryan, Washington, D.C. (George J. Bott, Gen. Counsel, David P. Findling, Asst. Gen. Counsel, A. Norman Somers, Asst. Gen. Counsel, and Fannie M. Boyls, Washington, D.C., on brief), for petitioner. James Charles Roy, Boston, Mass., for respondent. Before MAGRUDER, Chief Judge, and WOODBURY and HARTIGAN, Circuit Judges. PER CURIAM. The National Labor Relations Board petitions for enforcement of an order issued by it on August 17, 1951, directed against respondent