D. Puerto Rico June 1970 casesMendez Gonzales v. Secretary of Health, Ed and WelfareGrayson v. National Fire Insurance CompanyTorrent v. Continental Ins. Co.Escuté v. DelgadoMendez v. Secretary of Health, Ed. and WelfareIn re Las Colinas, Inc.Santiago v. FinchAcosta v. Secretary of Health, Education and Welfare