Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Получить премиум

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

30 дек 151 г. до нашей эры - smoke signals

Описание:

smoke signals were used for long distance communication and were first used in ancient japan.

Добавлено на ленту времени:

technology

ByHyson Hargrave

21 ноя 2019

0

0

234

Дата:

30 дек 151 г. до нашей эры

Сейчас

~ 2179 г назад

Изображения:

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL