Court of Appeals for the Fourth Circuit August 1941 casesE.I. DU PONT DE NEMOURS CO. v. SYLVANIA IMayor City Council v. Crown Cork Seal Co.Bedser v. Horton Motor LinesThe San GiuseppeBrown-Rogers-Dixson Co. v. Commissioner of Internal RevenueÆtna Casualty & Surety Co. v. Yeatts