Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

17 май 1900 г. - Lead pencils and Paper

Описание:

around this time, pencils and paper became readily availible to the masses and replaced self use blackboards.

Добавлено на ленту времени:

Education Timeline project

21 окт 2018

0

0

509

Дата:

17 май 1900 г.

Сейчас

~ 125 г назад

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