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Thomas Edison examining phonograph disc under microscope.

U.S. National Park Service

To the best of our knowledge we believe this image to be copyright free and in the public domain.

Public domain

Edison, Thomas A., (EDIS Historical Photo Series Name)

Image

Thomas Edison National Historical Park, Code: EDIS

West Orange, New Jersey
Thomas Edison National Historical Park, Essex County, New Jersey
Latitude: 40.7859992980957, Longitude: -74.2397994995117

Thomas Edison NHP Historical Photograph Collection

1921/06/10

06/10/1921

Public Can View

Person: Archivist
Organization: Thomas Edison NHP
Address: West Orange, NJ 07052
Email: edis_archives@nps.gov

Monday, April 26, 2021 2:41:41 PM

Monday, April 26, 2021 2:41:41 PM

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1.6 MB

Historic

Thomas Edison National Historical Park