[John F. Kennedy speaking during news conference, Denver]

[Jacqueline Kennedy talking with woman during John F. Kennedy's presidential campaign, New York]

Beverly Hills, California

[John F. Kennedy campaigning for Democratic presidential nomination, Nashua, New Hampshire]

[John F. Kennedy addressing American Society of Newspaper Editors convention, Washington, DC]

[John F. Kennedy, Los Angeles]

[Paul H. Nitze and John F. Kennedy at news conference, Washington, DC]

[Fourth televised debate between John F. Kennedy and Richard Nixon]