[D7931-F]

https://edisondigital.rutgers.edu/folder/D7931-F

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Part Of: Document File Series -- 1879

[D7931-F] (D-79-31) Phonograph -- General

This folder contains correspondence relating to possible uses and improvements of the phonograph. There are also two letters concerning the estate of James James and his contract with Edison.

All the documents have been selected except for a translated article from La Nature relating to the work of M. Lambrigot.

Courtesy of Thomas Edison National Historical Park.

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