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7 янв 1890 г. - Chalkboard

Описание:

Chalkboards are introduced to the classroom.

Добавлено на ленту времени:

Tech in the Classroom :)

ByVictoria Sisson

25 окт 2018

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0

332

Дата:

7 янв 1890 г.

Сейчас

~ 135 г назад

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