5 ноя 1851 г. - Telegraph
Описание:
The electric telegraph was established in Mexico which connected Mexico City and Nopalpan and was credited to revolutionary journalist Andres Quitana Roo and Juan de la Granja, who had moved back from New York and assisted in the development of the firs telegraphic line in Mexico.Добавлено на ленту времени:
Дата:
5 ноя 1851 г.
Сейчас
~ 174 г назад