D. Puerto Rico October 1971 casesConyugal Partnership v. GraciaUnited States v. TonarelliFlores v. United StatesSantiago v. Secretary of Health, Education and WelfareJefferson County Sav. Bank v. Caparra Gardens Highland Development Corp.Canadian Transport v. Puerto Rico Ports Authorityde Jesus Faria v. FinchDonovan v. DelgadoTorres v. Secretary of Health, Ed. and Welfare