On This Day September 19
1957 – Scientists detonate a 1.8 kiloton nuclear weapon in an underground tunnel at the Nevada Test Site, a 1,375-square-mile research center located north of Las Vegas. The test, known as Rainier, marks the first fully contained underground detonation and produces no radioactive fallout.
1985 – Mother Nature deals Mexico City a devastating one-two punch. A powerful earthquake and almost equally powerful aftershock rock the Mexican capital, killing nearly 10,000 people, injuring 30,000 and causing billions of dollars in damage.
1994 – “ER,” the medical drama that gave George Clooney’s acting career a shot in the arm, premieres on NBC. The primetime series was the creation of novelist and physician Michael Crichton and captured 116 awards, including 22 Emmys, during a 15-season run.
1948 – Oscar, Emmy and Tony-winning actor Jeremy Irons (“Brideshead Revisited,” “Reversal of Fortune,” “Kafka,” “The House of the Spirits,” “The Lion King,” “Die Hard With a Vengeance,” “Margin Call,” “The Man Who Knew Infinity”)
Own a Piece of This Day
The Mary Tyler Moore Show (Season 1)
Starring Mary Tyler Moore, Ed Asner, Valerie Harper and Cloris Leachman
ER - The Complete Series: Season 1-15
Starring George Clooney, Anthony Edwards, Sherry Stringfield, Noah Wyle, Juliana Margulies and Eriq La Salle