bn:00424236n
Noun Concept
Categories: All articles needing additional references, American inventions, Audiovisual introductions in 1877, Alexander Graham Bell, Obsolete technologies
EN
phonograph cylinder  cylinder phonograph  cylinder record  cylinder recording  Ediphone
EN
Phonograph cylinders are the earliest commercial medium for recording and reproducing sound. Wikipedia
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EN
Phonograph cylinders are the earliest commercial medium for recording and reproducing sound. Wikipedia
The earliest commercial medium for recording and reproducing sound Wikipedia Disambiguation
DISCOVERER OR INVENTOR