MATLOCK TRUCK BODY AND TRAILER CORPORATION, PETITIONER, v. NATIONAL LABOR RELATIONS BOARD, RESPONDENT. No. 71-1559.United States Court of Appeals, Sixth Circuit. February 25, 1972. John T. Conners, Jr., Nashville, Tenn., for petitioner on brief. Peter G. Nash, Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Abigail Cooley Baskir, Arthur L. Fox II, Attys., N.L.R.B., Washington, D.C., […]