In this detail photo provided by the John F. Kennedy Library and Museum, a Cuban government stamp appears on a 1952 telegram sent by film director Roberto Rosellini to Ernest Hemingway announcing that Rosellini's wife Ingrid Bergman had given birth to twins. Thanks to an agreement between U.S. Rep James McGovern, D-Mass. , and the Cuban government, copies of more than 3,000 documents from Hemingway's time in Cuba are at the John F. Kennedy Library. AP Photo logo AP Photo 10 months ago

In this detail photo provided by the John F. Kennedy Library and Museum, a Cuban government stamp appears on a 1952 telegram sent by film director Roberto Rosellini to Ernest Hemingway announcing that Rosellini's wife Ingrid Bergman had given birth to twins. Thanks to an agreement between U.S. Rep James McGovern, D-Mass. , and the Cuban government, copies of more than 3,000 documents from Hemingway's time in Cuba are at the John F. Kennedy Library.