[D0822-F]

https://edisondigital.rutgers.edu/folder/D0822-F

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Part Of: Document File Series -- 1908

[D0822-F] (D-08-22) Edison, T.A. -- Unsolicited Correspondence -- Deafness

This folder contains correspondence relating to Edison's deafness and to devices for the hearing impaired. Included are requests for Edison's opinion of existing hearing aids, as well as inquiries concerning his plans to invent such a device.

A sample of approximately 10 percent of the documents has been selected. The selected items contain Edison marginalia.

Courtesy of Thomas Edison National Historical Park.

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