D. Puerto Rico September 1972 casesNunez v. United StatesAlamo v. Pueblo Intern. Inc.Commercial Ins. Co. v. Americans&sForeign Ins. Ass'n.Fireman's Ins. Co. of Newark, v. Gulf Puer. R. LinesIn re de ManatíIn re MachadoRivera v. ConcepcionTexidor v. E. B. Aaby's Rederi A/S