29
/ru/
ru
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3510076
319104
2
Создать
Public Timelines
Библиотека
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
1 янв 1838 г. - Telegram Invented
Описание:
Telegrams were used to convey critical information quickly, therefore the arrival of a telegram usually signalled an emergency
Добавлено на ленту времени:
13 ноя 2019
1
0
316
Timeline of Communications
Дата:
1 янв 1838 г.
Сейчас
~ 186 г назад