Thomas Edison with Tin-Foil Phonograph at the studio of Mathew Brady. In Washington DC Edison demonstrated his Tin-Foil Phonograph to the National Academy of Science meeting and to President Rutherford B. Hayes.
Thomas Edison with Tin-Foil Phonograph at the studio of Mathew Brady. In Washington DC Edison demonstrated his Tin-Foil Phonograph to the National Academy of Science meeting and to President Rutherford B. Hayes.
U.S. National Park Service
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Thomas Edison National Historical Park, Code: EDIS
Washington, District of Columbia , District of Columbia
Thomas Edison National Historical Park, Essex County, New Jersey Latitude: 40.7859992980957, Longitude: -74.2397994995117