The Edison Pocket-Phonograph
A very thin record...
It was a historic moment when Thomas Alva Edison succeeded in recording his voice in 1877. This Pocket-Phonograph goes back to one of his patents as well.
A thin strip with grooves carved into one side is connected to a resonator. The recorded sound can then be played back with the nail of your thumb.
Comes with four messages: “Merry Christmas”, “Happy Birthday”, “Congratulations”, and “Good Morning”
