ROBINSON TERMINAL WAREHOUSE CORPORATION and the Travelers Insurance Company, Appellants, v. Herman ADLER, Deputy Commissioner, Bureau of Employees Compensation, U.S. Department of Labor, Appellees. No. 15021.United States Court of Appeals, Fourth Circuit.Argued March 4, 1971. Decided April 8, 1971. Page 1061 James C. Gregg, Washington, D.C., for appellants. Leavenworth Colby, Atty., Dept. of Justice (L. […]