We visited PostMusée in Luxembourg.
We can operate the old telephone, and could see many interesting machines in here.
All of us(age : 29, 6, 2, 0) could have a happy time!
The above movie is the traditional analog telephone.
There are two telephones in the museum, and we can call each other.
It was first time to see the inside of connecting systems.
FUN !!
https://www.postgroup.lu/fr/le-groupe/culture
 |
 |
 |
 |
 |
 |
 |
 |
 |