History of the Jews in Puerto Rico of them fled to Miami, Florida; however, Puerto Rico also received a large influx of Jewish emigres from Cuba. Abe Fortas, who was an associate judge for the United States Supreme Court, and the son of Orthodox Jews, was a friend of Luis Muñoz Marin and frequented Puerto Rico often during Roosevelt's, Kennedy's, and Lyndon B. Johnson's administrations. He participated in the drafting of the Constitution of Puerto Rico and gave Luis Muñoz Marin and his administrators legal advice whenever called upon. According to Abe Fortas's biographer Laura Kalman, "Puerto Rico engaged Fortas. It became the one cause to which
Underwater habitat the "Scott Carpenter, Man in the Sea" Program. In the early 1970s, Ian Koblick, president of Marine Resources Development Foundation, developed and operated the La Chalupa research laboratory, which was the largest and most technologically advanced underwater habitat of its time. Koblick, who has continued his work as a pioneer in developing advanced undersea programs for ocean science and education, is the co-author of the book "Living and Working in the Sea" and is considered one of the foremost authorities on undersea habitation. La Chalupa was operated off Puerto Rico. During the habitat's launching for its second mission, a steel