Technology

Alexander Graham Bell stamp
March 10, 1876

World’s First Telephone Call

On March 10, 1876, Alexander Graham Bell transmitted the first words by telephone, to his assistant in another room. Bell had received his patent for the telephone three days earlier.

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 US #3908 – from the 2005 American Scientists Issue
December 28, 1903

Birth of John von Neumann

Mathematician and scientist John von Neumann was born on December 28, 1903, in Budapest, Hungary.

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1997 Jukebox Colorano Silk Cachet First Day Cover
November 23, 1889

Debut of World’s First Jukebox 

On November 23, 1889, the world’s first jukebox was displayed and used at the Palais Royale Saloon in San Francisco, California.

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 US #1173 pictures a satellite orbiting earth while emitting radio waves.
August 12, 1960

Echo 1

On August 12, 1960, Echo I, the world’s first passive communications satellite, was placed in orbit around the Earth

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 US #2362 – from the 1987 Locomotives issue
August 8, 1829

The First Steam Locomotive in the U.S.

On August 8, 1829, the Stourbridge Lion became the first steam locomotive to be operated in the United States.

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 US #1272 was issued to publicize the importance of traffic safety.
August 5, 1914

First Electric Traffic Light

On August 5, 1914, the first electric traffic light was installed in Cleveland, Ohio.

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2003 37¢ First Flight of the Wright Brothers
July 27, 1909

Wright Brothers Set Flight Record

On July 27, 1909, Orville Wright flew a plane a record one hour and 12 minutes. Born in 1867 and 1871, Wilbur and Orville Wright had been interested in science and technology from a young age.  After receiving a flying toy as a gift from their father in 1878, they became fascinated with flight.  They sought to develop a heavier-than-air flying machine that could carry a man.

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 US #1062 was issued on Eastman’s 100th birthday.
July 12, 1854

Birth of George Eastman

Entrepreneur George Eastman was born on July 12, 1854, in Waterville, New York.

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 US #2057 from the American Inventors series. (In 1891, he became an American citizen.)
July 10, 1856

Birth of Nikola Tesla

Nikola Tesla was born on July 10, 1856, in Smiljan, Austrian Empire (present-day Croatia).

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