15 h 59 min, 21 janv. 1969 ans - Phone numbers
Description:
In 1960 phones had automatic routing systems that could keep phone numbers so you don't always have to use the manual switchboardAjouté au bande de temps:
Date:
15 h 59 min, 21 janv. 1969 ans
Maintenaint
~ Il y a 55 ans
