Highlights of this day in history: Test of the world's first nuclear weapon; President Richard Nixon's White House taping system revealed; John F. Kennedy, Jr., his wife and her sister die in a plane ... more 
Highlights of this day in history: Test of the world's first nuclear weapon; President Richard Nixon's White House taping system revealed; John F. Kennedy, Jr., his wife and her sister die in a plane crash; Apollo 11 lifts off for Moon. (July 16) less 
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Tue, Jul 16, 2013 1:53 AM EDT