[John Glenn]

[Apollo 12 astronaut unfurling American flag on moon]

[David Raldolph Scott saluting American flag on moon]

[Moon annotated with possible sites to be photographed]

[John F. Kennedy talking to visitor, White House, Washington, DC]

[John F. Kennedy and Nikita Khrushchev, Vienna]

[Mohammad Ayub Khan, Dwight D. Eisenhower, and John F. Kennedy at state dinner, Mayflower Hotel, Washington, DC]

[John F. Kennedy discussing invasion of South Vietnam as necessary action to save it from communism, Washington, DC]

[John F. Kennedy at news conference, Washington, DC]

[John F. Kennedy and Joseph P. Kennedy, West Palm Beach, Florida]

[John F. Kennedy speaking at business conference, Washington, DC]

[John F. Kennedy in his rocking chair, Oval Office, White House, Washington, DC]

[John F. Kennedy addressing nation on television regarding integration of University of Mississippi, Oval Office, White House, Washington, DC]

[John F. Kennedy speaking at Democratic rally, New Haven, Connecticut]

[John F. Kennedy addressing nation on radio and television to report on potential danger of Russian arms in Cuba, White House, Washington, DC]

[John F. Kennedy and John G. Diefenbaker, Washington, DC]

[John F. Kennedy]

[Robert F. Kennedy, Eunice Kennedy Shriver, Patricia Kennedy Lawford, John F. Kennedy, and Ethel Kennedy at christening of Robert F. Kennedy's eighth child, Christopher Kennedy, Hyannis Port, Massachusetts]

[John F. Kennedy greets school teachers on an exchange program from eighteen countries, White House Rose Garden, Washington, DC]

[Former First Lady Jacqueline Kennedy receiving the American flag which draped the casket of her husband, John F. Kennedy, during furneral ceremonies at Arlington National Cemetery, Virginia]

[John F. Kennedy speaking at press conference, Washington, DC]

[Film still of Muhammad Ali and Joe Frazier from William Greaves's "Ali the Fighter"]

[Muhammad Ali signing copies of his autobiography "The Greatest," New York]

[Muhammad Ali]