W. Willard WIRTZ, Secretary of Labor, United States Department of Labor, Appellant, v. BARNES GROCER COMPANY, a Corporation; Piggly Wiggly Twin State Distributors, Incorporated, a Corporation; and Bowling Stores, Inc., a Corporation, Appellees. No. 19007.United States Court of Appeals, Eighth Circuit. August 1, 1968. Page 719 Robert E. Nagle, Atty., U.S. Department of Labor, Washington, […]