21st November 1877: Thomas Edison announced his phonograph, the first machine to record & play sound - YouTube
Endorsement of Thomas Edison's "Phonograph" - Tchaikovsky Research
Thomas Edison & the History of Sound Recording
Early sound recording hi-res stock photography and images - Alamy
The Edison Phonograph — Sumter County Museum
Thomas Edison - Sound On! 📢 #OnThisDayInHistory,...
The Origins of Sound Recording - Thomas Edison National Historical Park (U.S. National Park Service)
Origins of Sound Recording: Thomas Edison - Thomas Edison National Historical Park (U.S. National Park Service)
:max_bytes(150000):strip_icc()/Edison-early-phonograph-3000-3x2-5a44fae1b39d030037b22468.jpg "Edison's Invention of the Phonograph")
Edison's Invention of the Phonograph
A Brief History of Recording to ca. 1950
Edison Voicewriter Ediphone dictaphone | 102628785 | Computer History Museum
Origins of Sound Recording: Thomas Edison - Thomas Edison National Historical Park (U.S. National Park Service)
Vintage Technics. Edison Envoy
Thomas Edison & the History of Sound Recording
First Recorded Sound: Scott, Edison and History of Invention | TIME
Vintage Thomas Edison Dictaphone voice recorder, Edison Ediphone Recorder, 1920's-1930's, Dictaphone recorder, metal dictaphone stand | Voice recorder, Thomas edison, The voice
Cylinder recording | Vinyl, Wax, Cylinder | Britannica
Edison voice recording is old, but not the oldest
Ghostly Voices From Thomas Edison's Dolls Can Now Be Heard - The New York Times
Image of Model of voice recorder on wax cylinders invented by Thomas by Unknown Artist, (20th century)
Cylinder recording | Vinyl, Wax, Cylinder | Britannica
The Advent of Sound Recording - Sound and vision blog
Dictaphone History - Invention of First Dictaphone Cylinder Machine
What's It Worth: Recording Devices - Electronic Products
The Amazing History of Speech Recognition Technology | Fusion Narrate
History of the Cylinder Phonograph | History of Edison Sound Recordings | Articles and Essays | Inventing Entertainment: The Early Motion Pictures and Sound Recordings of the Edison Companies | Digital Collections | Library of Congress
