The display marks the 50th anniversary of the Act and among the selection of Latino-related artifacts are a child’s purse brought from Cuba in the early 1960s and a child’s shirt worn by a Cuban boy who was part of the Operation Pedro Pan that brought minors to the U.S. after Fidel Castro came to power; a United Farm Workers pin; and a 1960s record album by the first meringue band to release a U.S. record marketed to immigrants from the Dominican Republic .