thomas alva edison 1847 1931

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USA - 1947: shows portrait of Thomas Alva Edison (1847-1931), inventor and businessman, 100th birth anniversary Royalty Free Stock Photo
Unused post stamp Maldives 1976, Thomas Alva Edison, 1847 1931, inventor Royalty Free Stock Photo
SHARJAH & DEPENDENCIES - 1972 : shows Thomas Alva Edison 1847-1931 Royalty Free Stock Photo
Thomas Alva Edison 1847 - 1931 Royalty Free Stock Photo
Thomas Alva Edison, vintage illustration Royalty Free Stock Photo
   
   
Thomas Alva Edison 1847 - 1931
Thomas Edison Royalty Free Stock Photo
Thomas Alva Edison vintage illustration Royalty Free Stock Photo
   
   
   
THOMAS ALVA EDISON. AUSTRIAN Artist performing during the International Festival of Living Statues, Bucharest, ROMANIA, June 2017 Royalty Free Stock Photo
THOMAS ALVA EDISON. AUSTRIAN Artist performing during the International Festival of Living Statues, Bucharest, ROMANIA, June 2017 Royalty Free Stock Photo
The Harmsworth Encyclopaedia 1930s / 1940s - Thomas Alva Edison was an American inventor and businessman who has been described as America`s greatest inventor. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. Edison is credited for contributing to various inventions, including the phonograph, the kinetoscope, the dictaphone, the electric lamp in particular the incandescent light bulb, and the autographic printer. He also greatly improved the telephone by inventing the carbon microphone.


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