No. 11212. June 1, 1951. Louis Schwartz, Washington, D.C., for petitioner. George J. Bott, David P. Findling, A. Norman Somers, Louis Schwartz, and Robert G. Johnson, Washington, D.C., on the brief. Carl A. Weinman, Steubenville, Ohio, for respondent. Carl A. Weinman, Berkman, Weinman Anglin, Steubenville, Ohio, Allen H. Berkman, Robert Engel, Pittsburgh, Pa., on the brief. Before HICKS, Chief Judge, and ALLEN and McALLISTER, Circuit Judges. HICKS, Chief Judge. Petition of the National Labor Relations