D. Puerto Rico November 1969 casesGulf Puerto Rico Lines v. Maicera Criolla, Inc.Benitez-Manrique v. MicheliUnited States v. OrtaLiquilux Gas Services of Ponce, Inc. v. Tropical Gas Co., Inc.Cle-Ware Industries, Inc. of Puerto Rico v. Harte & Co., Inc.Palacios v. Texaco Puerto Rico Inc.