No. 4215. March 5, 1947. Petition for Enforcement of an Order of the National Labor Relations Board. Petition by National Labor Relations Board against Brown Company for enforcement of an order directing respondent to cease and desist from certain labor practices and to post appropriate notices. Petition dismissed. Louis Libbin, of Washington, D.C. (Gerhard P. Van Arkel, Gen. Counsel, Morris P. Glushien, Associate Gen. Counsel, A. Norman Somers, Asst. Gen. Counsel, and Owsley Vose and Margaret M