President George Washington proclaimed the day an official National Day of Thanksgiving for the United States of America.
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The Titanic of New England, the SS Portland, sunk off the coast of Maine.
J.B. Sutherland from Detroit patented refrigerated railroad cars.
The New York and Harlem Railroad became the first railroad to operate in the US.
NASA launched the Mars Science Laboratory probe, which carried the Curiosity Rover to Mars.
The UK-based computer company Raspberry Pi released their $5 (£4) computer.