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Scott Joplin Born
Scott Joplin was an African-American composer and pianist. Joplin achieved fame for his ragtime compositions, and was later titled "The King of Ragtime". -
First Radio Transmission
In 1895, Marconi built a wireless system capable of transmitting signals at long distances (1.5 mi./ 2.4 km). From Marconi's experiments, the phenomenon that transmission range is proportional to the square of antenna height is known as "Marconi's law". This formula represents a physical law that radio devices use. -
Victor Talking Machine Company Founded
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First Model A Sold
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First Flight
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First Production Model T Produced
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Titanic Sank
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World War I Begins
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Period: to
World War I
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First Paved Road
Woodward Avenue -
Scott Joplin Death
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World War I Ends
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18th Amendment
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Period: to
Prohibition
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19th Amendment
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First Four-way Intersection
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American Record Corporation Founded
Now known as Sony Music Entertainment. -
Stock Market Crashed
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21st Amendment
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First Jet-Propelled Airliner
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World War II Begins
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Period: to
World War II
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Pearl Harbor
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First Nuclear Reactor
Chicago Pile-1 at the University of Chicago. -
World War II Ends