Photograph as originally submitted to this page in the Historical Marker Database www.HMdb.org. Click on photo to resize in browser. Scroll down to see metadata.
The Invention of the Phonograph Marker, Plaque 4
Photographer: Unknown
Taken: 1878
Caption: The Invention of the Phonograph Marker, Plaque 4
Additional Description: "Edison’s Phonograph & Sound Recording Patents"
Submitted: December 15, 2020, by Larry Gertner of New York, New York.
Database Locator Identification Number: p557184
File Size: 1.329 Megabytes

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