Build the Edison tin-foil phonograph.

Item consists of four blueprints for the model of the original phonograph invented by Thomas Edison. The blueprints were drawn at the Thomas A. Edison, Lab. Orange, N.J.

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Библиографические подробности
Другие авторы: Edison, Thomas A. (Thomas Alva), 1847-1931
Формат:
Язык:English
Опубликовано: [Orange, N.J.] : [Edison National HIstorical Site], 19--
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