John Brallier became the first openly paid professional American Football player when he was paid $10 to play a match.
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The Sun newspaper was published for the first time in New York City.
Sir Malcolm Campbell broke the world record speed exceeding 300 mph on the Bonneville Flats, Utah, US.
Sweden switched from driving on the left side of the road to the right side.
The United States and Great Britain signed the Treaty of Paris, ending the Revolutionary war.
The Viking 2 became the second spacecraft to land on Mars.
