Martial Law was declared in Seattle by President Grover Cleveland due to anti-Chinese unrest.
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President Ulysses S. authorized the establishment of the United States National Weather Service (NWS).
Milton S. Hershey founded Hershey's Chocolate Company in Lancaster, Pennsylvania, US.
Daylight Saving started in the US.
Irina Privalova ran the world record female indoor 50-meter run in just 5.96 seconds.
President Franklin D. Roosevelt signed a 48-hour working week order to increase production during World War II.