No. 12042. Argued May 7, 1968. Decided May 20, 1968. Ronald Wm. Egnor, Atty., N.L.R.B. (Arnold Ordman, General Counsel, Dominick L. Manoli, Associate General Counsel, Marcel Mallet-Prevost, Asst. General Counsel, Glen M. Bendixsen and Robert E. Williams, Attys., N.L.R.B., on the brief), for petitioner. Wm. H. Smith, Jr., Columbia, S.C. (Ellison D. Smith, Jr., Columbia, S.C., on the brief), for respondent. Before BRYAN, CRAVEN and BUTZNER, Circuit Judges. PER CURIAM: Pursuant to Section 10(e) of the