Modern Marvels
The Phonograph (5x5)
Udgivelsesdato: Sep 01, 1997
Thomas Edison registered over 1,000 patents, but his favorite invention was one of his first. Rare photographs and early recordings show how the young inventor and his team outfoxed Alexander Graham Bell.
- Premieret: Nov 1992
- Afsnit: 851
- Følgere: 75
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- History
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