TEXT: President Kennedy approaches a helicopter at the family home in Hyannis Port, Mass., for the first leg of his journey back to Washington in August 1963. Accompanying him are Sydney Lawford, left, John F. Kennedy Jr., Caroline Kennedy, the President, Secret Service Agent Sam Sulliman, David Kennedy, and Agents Jerry Behn and Tom Wells. The JFK library opened a special exhibit Friday featuring some never-before displayed artifacts from the Kennedy family's summers on Cape Cod.