First outdoor telephone was wired. (1 ene 1877 año – 31 dic 1877 año)
Descripción:
The very first permanent outdoor telephone wire was completed. It stretched a distance of just three miles. This was closely followed in the U.S. by the worlds first commercial telephone service.
Añadido al timeline:
click for descriptions/PHONE TIMLINE
Jasun Foley
1st period
10/23/2018
fecha:
