The Johnson Victrola Museum
In 1877 Thomas Edison successfully recorded a voice and played it back; he called his device a phonograph. 10 years later, Emil Berliner had upgraded to using discs instead of cylinders for better playback sound, but …
The adventures of Jen and Doug and a black cat named Mr. Knightley.
In 1877 Thomas Edison successfully recorded a voice and played it back; he called his device a phonograph. 10 years later, Emil Berliner had upgraded to using discs instead of cylinders for better playback sound, but …