Nos. 83-5784, 83-5933. Argued October 22, 1984. Decided April 8, 1985. Joseph Frankl (argued), Elliott Moore, Deputy Associate Gen. Counsel, N.L.R.B., Washington, D.C., for petitioner. Ray Leffler (argued), W. Bruce Swain, Brackhahn, McNeil, Swain Hughes, Memphis, Tenn., for respondents. Petition for review from the National Labor Relations Board. Before EDWARDS and KEITH, Circuit Judges, and JOHNSTONE, District Judge. Honorable George Edwards took senior status January 15, 1985. Honorable Edward