Radio City Music Hall opened in New York City.
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Revolutionary War soldiers formed the Society of St. Tammany.
Woodstock '99 concert took place in Rome, New York, US.
Edith Eleanor McLean became the first baby ever to use an incubator.
Abercrombie & Fitch opened their first store in Manhattan, New York City, US.
The Seneca Falls Convention became the first-ever US women's rights convention.
